SL-SFP-MIB

OBJECT-IDENTITY

OBJECT-TYPE

The SFP configuration table. The table defines the configuration of the SFP-1310 and the SFP-WDM modules.

OBJECT-TYPE

An entry in the SFP configuration table. The index to this table is the same as the ifIndex of the SFP. The SFP Config Table contain and entry for each module of a type SFP.

OBJECT-TYPE

The Interface Index of the SFP (type=196).

OBJECT-TYPE

The identifier value specifies the physical device described by the serial information. This value shall be included in the serial data. The defined identifier values are: 00h - Unknown or unspecified 01h - GBIC 02h - Module/connector soldered to motherboard 03h - 1310 SFP 04-0Ah - Reserved for XFP and other platforms 0Bh - DWDM SFP 80-FFh - Vendor specific.

OBJECT-TYPE

The extended identifier value provides additional information about the 1310 transceiver. The defined identifier values are: 00h GBIC definition is not specified or the GBIC definition is not compliant with a defined MOD_DEF. See product specification for details. 01h GBIC is compliant with MOD_DEF 1 02h GBIC is compliant with MOD_DEF 2 03h GBIC is compliant with MOD_DEF 3 04h GBIC/SFP function is defined by serial ID only 05h GBIC is compliant with MOD_DEF 5 06h GBIC is compliant with MOD_DEF 6 07h GBIC is compliant with MOD_DEF 7 08-FFh Reserved

OBJECT-TYPE

This field is used to distinguish between different types of DWDM transceivers and different power and environmental classes. The defined identifier values are: Bits 7..6: Reserved Bits 5..4: Class of WDM 00: no WDM 01: CWDM 10: DWDM Bits 3..2: Class of power 00: P<1W 01: [1W,1.5W] 10: P>1.5W 11: reserved Bits 3..2: Class of temp 00: [-5, 70C] 01: [1W,1.5W] 10: reserved 11: Defined by Bytes 15 - 16.

OBJECT-TYPE

The identifier value specifies the physical device described by the serial information. This value shall be included in the serial data. The defined identifier values are: 00h - Unknown or unspecified 01h - SC 02h - Fibre Channel Style 1 copper connector 03h - Fibre Channel Style 2 copper connector 04h - BNC/TNC 05h - Fibre Channel coaxial headers 06h - FiberJack 07h - LC 08h - MT-RJ 09h - MU 0Ah - SG 0Bh - Optical pigtail 0Ch - 1Fh - Reserved 20h - HSSDC II 21h - Copper Pigtail 22h - 7Fh - Reserved 80-FFh - Vendor specific.

OBJECT-TYPE

The following bit significant indicators define the Infiband interfaces that are supported by the transceiver. The defined identifier values are: Bits 0: 1X SX Bits 1: 1X LX Bits 2: 1X Copper Active Bits 3: 1X Copper Passive.

OBJECT-TYPE

The following bit significant indicators define the ESCON interfaces that are supported by the transceiver. The defined identifier values are: Bits 0: ESCON MMF, 1310nm LED Bits 1: ESCON SMF, 1310nm Laser

OBJECT-TYPE

The following bit significant indicators define the SONET interfaces that are supported by the transceiver. The defined identifier values are: Bits 0: SONET reach specifier bit 1 Bits 1: SONET reach specifier bit 2 Where: 00 speed OC-3/OC-12/OC-48 Short reach - SONET SR compliant 10 speed OC-3/OC-12/OC-48 Short reach - SONET SR-1 compliant 10 speed OC-3/OC-12/OC-48 Intermediate reach - SONET IR-1 compliant 01 speed OC-3/OC-12/OC-48 Intermediate reach - SONET IR-2 compliant 10 speed OC-3/OC-12/OC-48 Long reach - SONET LR-1 compliant 01 speed OC-3/OC-12/OC-48 Long reach - SONET LR-2 compliant 11 speed OC-3/OC-12/OC-48 Long reach - SONET LR-3 compliant Bits 2: OC-48, single mode long reach Bits 3: OC-48, single mode inter. reach Bits 4: OC-48, multi-mode short reach Bits 5: OC-12, single mode long reach Bits 6: OC-12, single mode inter. reach Bits 7: OC-12 multi-mode short reach Bits 8: OC-3, single mode long reach Bits 9: OC-3, single mode inter. reach Bits 10: OC-3, multi-mode short reach.

OBJECT-TYPE

The following bit significant indicators define the Infiband interfaces that are supported by the transceiver. The defined identifier values are: Bits 0: 1000BASE-T Bits 1: 1000BASE-CX Bits 2: 1000BASE-LX Bits 3: 1000BASE-SX Bits 4: 100BASE-LX/LX10 -- 1310 Bits 5: 100BASE-FX -- 1310 Bits 6: BASE-BX10 -- 1310 Bits 7: BASE-PX.

OBJECT-TYPE

The following bit significant indicators define the FC interfaces that are supported by the transceiver. The defined identifier values are: - Fibre Channel link length: Bits 0: very long distance (V) Bits 1: short distance (S) Bits 2: intermediate distance (I) Bits 3: long distance (L) - Fibre Channel transmitter technology Bits 4: Longwave laser (LC) Bits 5: Electrical inter-enclosure (EL) Bits 6: Electrical intra-enclosure (EL) Bits 7: Shortwave laser w/o OFC (SN) Bits 8: Shortwave laser w/ OFC (SL) Bits 9: Longwave laser (LL) Bits 10: Copper Active -- 1310 Bits 11: Copper Passive -- 1310 - Fibre Channel transmission media Bits 12: Twin Axial Pair (TW) Bits 13: Shielded Twisted Pair (TP) Bits 14: Miniature Coax (MI) Bits 15: Video Coax (TV) Bits 16: Multi-mode, 62.5m (M6) Bits 17: Multi-mode, 50 m (M5) Bits 18: Single Mode (SM) - Fibre Channel speed Bits 19: 800 MB/Sec Bits 20: 400 MB/Sec Bits 21: 200 MB/Sec Bits 22: 100 MB/Sec Bits 23: 1200 MB/Sec Bits 24: 1600 MB/Sec.

OBJECT-TYPE

The encoding value indicates the serial encoding mechanism that is the nominal design target of the particular transceiver. The value shall be contained in the serial data. The defined encoding values are: 00h: Unspecified 01h: 8B10B 02h: 4B5B 03h: NRZ 04h: Manchester 05h: SONET Scrambled 06h -FFh: Reserved.

OBJECT-TYPE

The nominal bit rate (BR, nominal) is specified in units of 100 Megabits per second, rounded off to the nearest 100 Megabits per second. The bit rate includes those bits necessary to encode and delimit the signal as well as those bits carrying data information. A value of 0 indicates that the bit rate is not specified and must be determined from the transceiver technology. The actual information transfer rate will depend on the encoding of the data, as defined by the encoding value.

OBJECT-TYPE

Addition to EEPROM data from original GBIC definition. This value specifies the link length that is supported by the transceiver while operating in compliance with the applicable standards using single mode fiber. A value of zero means that the transceiver does not support single mode fiber or that the length information must be determined from the transceiver technology.

OBJECT-TYPE

This value specifies the link length that is supported by the transceiver while operating in compliance with the applicable standards using single mode fiber. The value is in units of 100 meters. A value of 255 means that the transceiver supports a link length greater than 25.4 km. A value of zero means that the transceiver does not support single mode fiber or that the length information must be determined from the transceiver technology.

OBJECT-TYPE

This value specifies the link length that is supported by the transceiver while operating in compliance with the applicable standards using 50 micron multi-mode fiber. The value is in units of 10 meters. A value of 255 means that the transceiver supports a link length greater than 2.54 km. A value of zero means that the transceiver does not support 50 micron multimode fiber or that the length information must be determined from the transceiver technology.

OBJECT-TYPE

This value specifies the link length that is supported by the transceiver while operating in compliance with the applicable standards using 62.5 micron multi-mode fiber. The value is in units of 10 meters. A value of 255 means that the transceiver supports a link length greater than 2.54 km. A value of zero means that the transceiver does not support 50 micron multimode fiber or that the length information must be determined from the transceiver technology. It is common for the transceiver to support both 50 micron and 62.5 micron fiber.

OBJECT-TYPE

This value specifies the link length that is supported by the transceiver while operating in compliance with the applicable standards using copper cable. The value is in units of 1 meter. A value of 255 means that the transceiver supports a link length greater than 254 meters. A value of zero means that the transceiver does not support copper cables or that the length information must be determined from the transceiver technology.

OBJECT-TYPE

This field defines the maximum operating case temperature the module is rated for. The maximum case temperature is encoded as a signed two’s complement value in ºC, yielding a total range of –128C to +127ºC. This field should be used even if a standard operating temperature class is indicated in the Extended Indentifier Byte (Byte 1).

OBJECT-TYPE

This field defines the minimum operating case temperature the module is rated for. The maximum case temperature is encoded as a signed two’s complement value in ºC, yielding a total range of –128C to +127ºC. This field should be used even if a standard operating temperature class is indicated in the Extended Indentifier Byte.

OBJECT-TYPE

This field defines the maximum supply current the module will consume under worst case conditions. The maximum current is the byte value * 4mA.

OBJECT-TYPE

In the case of SFP: This bit field value identifies the densest channel spacing the module is compatible with and the number of channels over which the module may be tuned by user command. If not tunable, the number of channels is entered as 1. The bit fields are: Bits 7..6: Channel Spacing 00: 200 GHz (DWDM) 01: 100 GHz (DWDM) 10: 50 Ghz (DWDM) 11: Reserved Bits 5..0: Number of channels (1 – 63). In the case of XFP: The value of this field is equal to the guaranteed range of laser wavelength (+/- value) from Nominal wavelength. (Wavelength Tol. = value/200 in nm)

OBJECT-TYPE

The vendor name is a 16 character field that contains ASCII characters, left-aligned and padded on the right with ASCII spaces (20h). The vendor name shall be the full name of the corporation, a commonly accepted abbreviation of the name of the corporation, the SCSI company code for the corporation, or the stock exchange code for the corporation. At least one of the vendor name or the vendor OUI fields shall contain valid serial data.

OBJECT-TYPE

The bits in the option field shall specify the options implemented in the transceiver. The following bits are defined: Bits 7: Optional Interrupt Pin Functionality Supported (1 if supported) Bits 6..4: Pilot Tone Functionality 000b: No Pilot Tone Functionality 001b: Pilot Tone Detection Only 010b: Pilot Tone Injection Only 011b: Pilot Tone Injection and Detection 100b: Enhanched Pilot Tone Functionality 101b-111b: Reserved Bits 3: Variable Optical Attenuator Implemented (1 if implemented) Bits 2: Extended Transmit Power Monitoring 0: Default (SFF-8472) TX Power Monitoring 1: Extended TX Power Monitoring (+18.2 dBm max) Bits 1: Wavelength Monitor Type in A2 Byte 106-107 0: Monitor is Wavelength 1: Monitor is Laser Temperature Bits 0: Variable Decision Threshold (1 if implemented)

OBJECT-TYPE

The vendor organizationally unique identifier field (vendor OUI) is a 3-byte field that contains the IEEE Company Identifier for the vendor. A value of all zero in the 3-byte field indicates that the Vendor OUI is unspecified.

OBJECT-TYPE

The vendor part number (vendor PN) is a 16-byte field that contains ASCII characters, left-aligned and padded on the right with ASCII spaces (20h), defining the vendor part number or product name. A value of all zero in the 16-byte field indicates that the vendor PN is unspecified.

OBJECT-TYPE

The vendor revision number (vendor rev) is a 4-byte field that contains ASCII characters, left-aligned and padded on the right with ASCII spaces (20h), defining the vendor’s product revision number. A value of all zero in the 4-byte field indicates that the vendor PN is unspecified.

OBJECT-TYPE

In the case of DWDM: Nominal transmitter output wavelength in units of 0.01nm. As an example, a wavelength of 1550.51nm would be encoded as: 155051. In the case of 1310: The laser wavelength is equal to the the integer value in nm with 00 at the end. As an example, a wavelength of 1310 would be encoded as: 131000.

OBJECT-TYPE

Specify the bitmap options implemented in the transceiver as described in. The bits definition is: 5 RATE_SELECT is implemented NOTE: Lack of implemention does not indicate lack of simultaneous compliance with multiple standard rates. Compliance with particular standards should be determined from Transceiver Code. 4 TX_DISABLE is implemented and disables the serial output. 3 TX_FAULT signal implemented. (See SFP MSA) 2 Loss of Signal implemented, signal inverted from standard definition in SFP MSA. NOTE: This is not standard SFP/GBIC behavior and should be avoided, since non-interoperable behavior results. 1 Loss of Signal implemented, signal as defined in SFP MSA.

OBJECT-TYPE

The upper bit rate limit at which the transceiver will still meet its specifications (BR, max) is specified in units of 1% above the nominal bit rate. A value of zero indicates that this field is not specified.

OBJECT-TYPE

The lower bit rate limit at which the transceiver will still meet its specifications (BR, min) is specified in units of 1% below the nominal bit rate. A value of zero indicates that this field is not specified.

OBJECT-TYPE

The vendor serial number (vendor SN) is a 16 character field that contains ASCII characters, left-aligned and padded on the right with ASCII spaces (20h), defining thevendor’s serial number for the transceiver. A value of all zero in the 16-byte field indicates that the vendor PN is unspecified.

OBJECT-TYPE

The date code is an 6-byte field that contains the vendor’s date code in ASCII characters. The date code is mandatory. The date code shall be in the format: <yy><mm><dd>.

OBJECT-TYPE

A field with 8 single bit indicators which describe the optional digital diagnostic features implemented in the transceiver. Since transceivers will not necessarily implement all optional features described in this document, the “Enhanced Options” bit field allows the host system to determine which functions are available over the 2 wire serial bus. The bits assignment is: 7 Reserved for legacy diagnostic implementations. Must be ‘0’ for compilance with this document. 6 Digital diagnostic monitoring implemented (described in this document). Must be ‘1’ for compliance with this document. 5 Internally Calibrated 4 Externally Calibrated 3 Received power measurement type 0 = OMA, 1 = Average Power 2 Address change required.

OBJECT-TYPE

A field with 6 single bit indicators which describe the optional digital diagnostic features implemented in the transceiver. Since transceivers will not necessarily implement all optional features described in this document, the “Enhanced Options” bit field allows the host system to determine which functions are available over the 2 wire serial bus. A ‘1’ indicates that the particular function is implemented in the transceiver.. The bits assignment is: Bits 7: Optional Alarm/warning flags implemented for all monitored quantities Bits 6: Optional Soft TX_DISABLE control and monitoring implemented Bits 5: Optional Soft TX_FAULT monitoring implemented Bits 4: Optional Soft RX_LOS monitoring implemented Bits 3: Option not enabled in DWDM. 8472- Optional Soft RATE_SELECT control and monitoring implemented Bits 2: Option not enabled in DWDM. 8472- Optional Application Select control implemented per SFF-8079

OBJECT-TYPE

An unsigned integer that indicates which feature set(s) are implemented in the transceiver. The defined values are: 0 - Digital diagnostic functionality not included or undefined. 1 - Includes functionality described in Rev 9.3 SFF-8472. 2 - Includes functionality described in Rev 9.4 SFF-8472.

OBJECT-TYPE

Wavelength Tuning Control. The availability of this function is indicated in the object sfpConfigChannelSpacing, where number of channels greater than 1 indicates tunability. The wavelength is set to the channel number written to this byte. For a value of 0, channel 1 is selected. For values greater than the maximum channel number, the maximum channel number is selected. The object value is defaults to 1 on power-up.

OBJECT-TYPE

Variable Optical Attenuator Control. Used to control the wavelength in tunable modules. The availability of this function is indicated in Bit 3 of sfpConfigOptionalWdm. The amount of attenuation set is given by the Byte value * 0.1 dB, and thus ranges from 0 to 25.6 dB. The object value defaults to 0 on power-up.

OBJECT-TYPE

Variable Decision Threshold Control. Used to control the variable decision threshold function. The availability of this function is indicated in Bit 0 of sfpConfigOptionalWdm. The object value is a 2’s complement 7 bit value (-128 - +127). The decision threshold set is given by: Decision Threshold = 50% + [VAL/256]*100% The object value defaults to 0 on power-up corresponding to 50%.

OBJECT-TYPE

Pilot Tone Injection Modulation Depth. When basic MSA pilot tone injection functionality is implemented (as indicated in the Serial ID fields by bits 4-6 of of sfpConfigOptionalWdm) Tjis object may be used by the vendor to indicate modulation depth per unit control swing on pin 7. The modulation depth per control swing is given by: Modulation Depth = 0.2% * VAL / Vpp(pin7) A value of 0 indicates that the modulation depth per input swing is within the range

OBJECT-TYPE

The COMMON LANGUAGE Equipment Code. The CLEI code contains an intelligent ten-character code that identifies the telecommunications equipment. The Clei Code resides in the SEEP of the SFP.

OBJECT-TYPE

This field is used to distinguish between different types of DWDM transceivers and different power and environmental classes. The defined identifier values are: Bits 7..6: 00: Power Level 1 Module (1.5 W max. power dissipation.) 01: Power Level 2 Module (2.5W Max) 10: Power Level 3 Module (3.5W max. power dissipation.) 11: Power Level 4 Module (>3.5W max. power dissipation.) Bit 5: CDR exist 0: Module with CDR function 1: Non-CDR version of XFP Bits 5: TX ref clock is required 0: TX Ref Clock Input Required 1: TX Ref Clock Input Not Required Bits 3: CLEI code is present 0: No CLEI code present in Table 02h 1: CLEI code present in Table 02h Bits 2..0: Resesrved

OBJECT-TYPE

The encoding value indicates the serial encoding mechanism that is the nominal design target of the particular transceiver. The value shall be contained in the serial data. The defined encoding values are: Bit 7: 64B/66B Bit 6: 8B/10B Bit 5: SONET scrambled Bit 4: NRZ Bit 3: RZ Bits 2-0: Reserved.

OBJECT-TYPE

The minimum bit rate (BR, minimum) is specified in units of 100 Megabits per second, rounded off to the nearest 100 Megabits per second. The bit rate includes those bits necessary to encode and delimit the signal as well as those bits carrying data information. A value of 0 indicates that the minimum bit rate is not specified andmust be determined from the transceiver technology. The actual information transfer rate will depend on the encoding of the data, as defined by the encoding value. Specific CDR rate support is indicated in Byte 164.

OBJECT-TYPE

The maximum bit rate (BR, maximum) is specified in units of 100 Megabits per second, rounded off to the nearest 100 Megabits per second. The bit rate includes those bits necessary to encode and delimit the signal as well as those bits carrying data information. A value of 0 indicates that the maximum bit rate is not specified and must be determined from the transceiver technology. The actual information transfer rate will depend on the encoding of the data, as defined by the encoding value. Specific CDR rate support is indicated in Byte 164.

OBJECT-TYPE

The following bit significant indicators define the SONET interfaces that are supported by the transceiver. The defined identifier values are: Bits 0-1: Reserved Bits 2: I-64.5 - 1550 nm, 25 km, SM, IO Bits 3: I-64.3 - 1550 nm, 25 km, SM, IO Bits 4: I-64.2 - 1550 nm, 25 km, SM, IO Bits 5: I-64.2r - 1550 nm, 2 km, SM, VSR Bits 6: I-64.1/VSR2000-2R1/P1I1-2D1 - 1310 nm, 2 km, SM, VSR Bits 7: I-64.1r/VSR600-2R1 - 1310 nm, 0.6 km, Laser-MM Fibre-SM, VSR Bits 8: Reserved Bits 9: S-64.5b - 1550 nm, 40 km, SH Bits 10: S-64.5a - 1550 nm, 40 km, SH Bits 11: S-64.3b Bits 12: S-64.3a - 1550 nm, 40 km, SM, SH Bits 13: S-64.2b - 1550 nm, 40 km, SM, SH Bits 14: S-64.2a - 1550 nm, 40 km, SM, SH Bits 15: S-64.1 - 1310 nm, 20 km, IO Bits 16-17: Reserved Bits 18: G.959.1 P1L1-2D2 - 1550 nm, SM, 80 km, LH Bits 19: L-64.3 - 1550 nm, 80 km, LH Bits 20: L-64.2c - 1550 nm, 80 km, LH Bits 21: L-64.2b - 1550 nm, 80 km, LH Bits 22: L-64.2a - 1550 nm, 80 km, LH Bits 23: L-64.1 - 1310 nm, SM, 40 km, SH Bits 24-28: Reserved Bits 29: V-64.3 - 1550 nm, SM, 120 km, VL Bits 30: V-64.2b - 1550 nm, SM, 120 km, VL Bits 31: V-64.2a - 1550 nm, SM, 120 km, VL.

OBJECT-TYPE

The following bit significant indicators define the 10GbE interfaces that are supported by the transceiver. The defined identifier values are: Bits 0: Reserved Bits 1: 10GBASE-EW - WAN, 1550 nm, SM, ER Bits 2: 10GBASE-LW - WAN, 1310 nm, SM, LR Bits 3: 10GBASE-SW - WAN, 850 nm, MM, SR Bits 4: 10GBASE-LRM (Long reach Multimode) - LAN, 1310 nm, MM, SR fiber, 0.2 km, SR Bits 5: 10GBASE-ER (extended range) - LAN, 1550 nm, SM, 40 km, ER Bits 6: 10GBASE-LR (Long Range) - LAN, 1310 nm, SM, 10 km, LR Bits 7: 10GBASE-SR - LAN, 850 nm, MM, 0.3 km, SR.

OBJECT-TYPE

The following bit significant indicators define the 10GFC interfaces that are supported by the transceiver. The defined identifier values are: - Fibre Channel link length: Bits 0-3: Reserved Bits 4: Intermediate Reach 1300 nm FP - 1310 nm, SM, IR Bits 5: Extended Reach 1550 nm - 1550 nm, SM, ER Bits 6: 1200-SM-LL-L - 1310 nm, SM, LR Bits 7: 1200-MX-SN-I - 850 nm, MM, IR.

OBJECT-TYPE

The following bit significant indicators define the XFP device technology: Bits 0: 0-Transmitter not Tunable 1-Transmitter Tunable Bits 1: Detector Type: 0-PIN detector 1-APD detector Bits 2: Cooled transmitter Bits 3: Wavelength control: 0-No wavelength control 1-Active wavelength control Bits 4-7: Transmitter technology: 0000b 850 nm VCSEL 0001b 1310 nm VCSEL 0010b 1550 nm VCSEL 0011b 1310 nm FP 0100b 1310 nm DFB 0101b 1550 nm DFB 0110b 1310 nm EML 0111b 1550 nm EML 1000b Copper or others 1001b 1550 nm tunable 1111b-1001b Reserved.

OBJECT-TYPE

Indicate the XFP tuning support: Bit1: wavelenght (Tunable DWDM - selection in 50 pm steps) Bit2: frequency (Tunable DWDM - selection by channel number) For exmaple the value 0 means no support, and 3 means both.

OBJECT-TYPE

User input of channel number, which is an integer 1 to N (N=Number of Channels).

OBJECT-TYPE

User input of Wavelength setpoint (in units of 50 picometers).

OBJECT-TYPE

Monitor of Current Wavelength Error(in units of 5 picometers).

OBJECT-TYPE

User input of channel number, which is an integer to N (N=Number of Channels).

OBJECT-TYPE

Frequency error reported in 16 bit signed integer with LSB=0.1 GHz.

OBJECT-TYPE

Tx Dither Supported.

OBJECT-TYPE

Enable/Disable the dithering function.

OBJECT-TYPE

Lasers First Frequency (THz) capability.

OBJECT-TYPE

Lasers First Frequency (GHz*10) capability. This value should be added to sfpConfigXfpCapFreqFirstThz.

OBJECT-TYPE

Lasers Last Frequency (THz) capability.

OBJECT-TYPE

Lasers Last Frequency (GHz*10) capability. This value should be added to sfpConfigXfpCapFreqLastThz.

OBJECT-TYPE

Lasers maximum supported grid spacing (GHz*10) capability.

OBJECT-TYPE

Calibarion Supported.

OBJECT-TYPE

Enable/Disable the calibration process. Changing the value to Enable when a signal exist invokes an immidiate calibration process. Changing the value to Disable returns the calibration values to defaults.

OBJECT-TYPE

Extended Identifier bit fields: Bits 7-6 - Power Class: 00b: Power Class 1 Module (? 8 W max), 01b: Power Class 2 Module (?16 W max), 10b: Power Class 3 Module (? 24 W max), 11b: Power Class 4 Module (? 32 W max). Bits 5-4 Lane Ratio: 00b: Network lane : Host lane = 1 : n (Mux type), 01b: Network lane : Host lane = n : m (Gear Box type), 10b: Network lane : Host lane = n : n (Parallel type), 11b: Reserved Bits 3-1 WDM Type: 000b: Non-WDM, 001b: CWDM, 010b: LANWDM, 011b: DWDM on 200G-grid, 100b: DWDM on 100G-grid, 101b: DWDM on 50G-grid, 110b: DWDM on 25G-grid, 111b: Other type WDM Bit 0 CLEI Presence: 0: No CLEI code present, 1: CLEI code present

OBJECT-TYPE

Connector Type Code: 00h: Undefined, 01h : SC, 07h : LC, 08h : MT-RJ, 09h : MPO, Other Codes : Reserved

OBJECT-TYPE

Ethernet Application Code. 00h: Undefined type, 01h: 100GE SMF 10km, 100GE-LR4, 02h: 100GE SMF 40km, 100GE-ER4, 03h: 100GE MMF 100m OM3, 100GE-SR10, 04h: For future use, 05h: 40GE SMF 10km, 40GE-LR4, 07h: 40GE MMF 100m OM3, 40GE-SR4, For future use: 100G G.959.1 OTU4 40G G.693 SDH 40G G.693 OTU3 40G G.695 SDH 40G G.695 OTU3, 0Dh: 40GE-CR4 Copper 0Eh: 100GE-CR10 Copper, 0Fh: 40G BASE-FR, 10h~FFh: Reserved.

OBJECT-TYPE

Fiber Channel Application Code: Undefined

OBJECT-TYPE

Copper Link Application Code: Undefined

OBJECT-TYPE

SONET/SDH Application Code: 00h: Undefined type, 01h: VSR2000-3R2, 02h: VSR2000-3R3, 03h: VSR2000-3R5, 04h ~ 0FFh: Reserved

OBJECT-TYPE

OTN Application Code: 0h: Undefined type, 01h: VSR2000-3R2F, 02h: VSR2000-3R3F, 03h: VSR2000-3R5F, 04h: VSR2000-3L2F, 05h: VSR2000-3L3F, 06h: VSR2000-3L5F, 07h: C4S1-2D1 (OTL3.4), 08h: 4I1-9D1F (OTL4.4), 09h ~ 0FFh: Reserved

OBJECT-TYPE

Additional Capable Rates Supported Bitmap: Bits 7-5 - Reserved Bit 4 - 111.8 Gbps Bit 3 - 103.125 Gbps Bit 2 - 41.25 Gbps Bit 1 - 43 Gbps Bit 0 - 39.8 Gbps

OBJECT-TYPE

Number of Lanes Supported: Bits 7-4 - Number of Network Lanes The value of 0 represents 16 network lanes supported. The values of 1 through 15 represent the actual number of network lanes supported Bits 3-0 - Number of Host Lanes The value of 0 represents 16 network lanes supported. The values of 1 through 15 represent the actual number of network lanes supported

OBJECT-TYPE

Media Properties bit fields: Bits 7 - 6 Media Type: 00b: SMF , 01b: MMF (OM3), 10b: Reserved, 11b: Copper Bit 5 - Directionality: 0: Normal, 1: BiDi Bit 4 Optical Multiplexing and De-multiplexing: 0: Without optical MUX/DEMUX, 1: With optical MUX/DEMUX Bits 3 - 0 ctive Fiber per Connector: A 4-bit unsigned number representing number of active fibers for TX and RX per connector: 0: 16 TX Lanes and 16 RX Lanes, 1: 1 TX Lane and 1 RX Lane, 4: 4 TX Lanes and 4 RX Lanes, 10: 10 TX Lanes and 10 RX Lanes, 12: 12 TX Lanes and 12 RX Lanes

OBJECT-TYPE

Maximum Network Lane Bit Rate: 8-bit value x 0.2 Gbps

OBJECT-TYPE

Maximum Host Lane Bit Rate: 8-bit value x 0.2 Gbps

OBJECT-TYPE

Maximum Single Mode Optical Fiber Length: 8-bit value x 1 km for single mode fiber length

OBJECT-TYPE

Maximum Multi-Mode Optical Fiber Length: 8-bit value x 10 m for multi-mode fiber length

OBJECT-TYPE

Maximum Copper Cable Length: 8-bit value x 1 m for copper cable length

OBJECT-TYPE

Minimum Wavelength per Active Fiber: 16-bit unsigned value x 0.025 nm. (MSB is at 8012h, LSB is at 8013h)

OBJECT-TYPE

Maximum Wavelength per Active Fiber: 16-bit unsigned value x 0.025 nm. (MSB is at 8014h, LSB is at 8015h)

OBJECT-TYPE

Maximum per Lane Optical Width: Guaranteed range of laser wavelength. 16-bit unsigned value x 1 pm. (MSB is at 8016h, LSB is at 8017h)

OBJECT-TYPE

The spacing between two lanes: 0- unknown spacing 1 - 100G spacing 2 - 50G spacing 3- 25G spacing

OBJECT-TYPE

Maximum per Lane Optical Width: Guaranteed range of laser wavelength. 16-bit unsigned value x 1 pm. (MSB is at 8016h, LSB is at 8017h)

OBJECT-TYPE

The spacing between two lanes: 0- unknown spacing 1 - 100G spacing 2 - 50G spacing 3- 25G spacing

OBJECT-TYPE

Extended Identifier (Byte 129): Bits 7-5 - Power Class: 000: 0.25W max - Class 0 001: 1.0W max - Class 1 010: 1.5W max - Class 2 011: 2.5W max - Class 3 100: 4.0W max - Class 4 101: 6.0W max - Class 5 110: >6.0W - Class 6 111: Reserved Bits 4 Tx CDR Presence: 1: Tx CDR provided 0: Otherwise Bits 3 Rx CDR Presence: 1: Rx CDR provided; 0: Otherwise

OBJECT-TYPE

Connector Type Code (Byte 130): 30h: Passive Copper Cable Assembly 31h: Active Copper Cable Assembly (ref. Byte 147) 32h: Active Optical Cable Assembly 33h: Optical Transceiver w/ optical connector

OBJECT-TYPE

Max per-channel bit rate (Byte 134): Max signal rate = binary value x 100 Mb/s

OBJECT-TYPE

Wavelength/Attenuation (Bytes 135-136): Optical: Nominal Laser Wavelength -- Wavelength in nm = value / 20): e.g. 42h 04h = 16,900, 16,900/20 = 845 nm Copper: Nominal attenuation of cable either to the other end (passive) or to equalizer (active) Byte 135: Attenuation at 2.5 GHz in dB - 00h=no info Byte 136: Attenuation at 5 GHz in dB - 00h=no info

OBJECT-TYPE

Device Technology (Byte 147): Bits 7-4 (Device Technology): 0000: 850 nm VCSEL 0001:1310 nm VCSEL 0010:1550 nm VCSEL 0011: 1310 nm FP 0100:1310 nm DFB 0101:1550 nm DFB 0110: 1310 nm EML 0111: 1550 nm EML 1000: Copper or others 11001: 1490 nm DFB 1010: Copper cable un-equalized 1011: Copper cable passive equalized 1100: Copper cable near & far end active equalizers 1101: Copper cable, far end active equalizer 1110: copper cable, near end active equalizer 1111: Reserved Bit 3 (Wavelength Control): 0: No control 1: Active wavelength control Bit 2 (Transmitter cooling): 0: Uncooled transmitter 1: Cooled transmitter Bit 1 (Optical Detector): 0: P-I-N Detector 1: APD detector Bit 0 (Optical Tunability): 0: Transmitter not tunable 1:Transmitter tunable

OBJECT-TYPE

User input of RX channel number, which is an integer 1 to N (N=Number of Channels).

OBJECT-TYPE

User input of RX Wavelength setpoint (in units of 50 picometers).

OBJECT-TYPE

User input of channel number, which is an integer to N (N=Number of Channels).

OBJECT-TYPE

Current Chromatic Dispersion counter. Units are in ps/nm

OBJECT-TYPE

Current SNR. Units are in 0.1dB

OBJECT-TYPE

Average SNR over PM interval. Units are in 0.1dB

OBJECT-TYPE

Maximal Chromatic Dispersion counter. Units are in ps/nm

OBJECT-TYPE

Nyquist - True (ON) or False (OFF). Default is OFF

OBJECT-IDENTITY

OBJECT-TYPE

The SFP diagnostic table. The table defines the status and control of the alarms and warnings of the SFP-1310 and the DWDM SFP-15xy modules.

OBJECT-TYPE

An entry in the SFP diagnostic table. The index to this table is the same as the ifIndex of the SFP. The SFP Diagnostic Table contain and entry for each SFP module.

OBJECT-TYPE

The Interface Index of the SFP (type=196).

OBJECT-TYPE

The threshold value for high temperature alarm. The value 0 means -128 Celsuis. An increment on one is equivalent to 1/256 degree, yielding a total range of -128 to +128 Celsius.

OBJECT-TYPE

The threshold value for low temperature alarm. The value 0 means -128 Celsuis. An increment on one is equivalent to 1/256 degree, yielding a total range of -128 to +128 Celsius..

OBJECT-TYPE

The threshold value for high temperature warning. The value 0 means -128 Celsuis. An increment on one is equivalent to 1/256 degree, yielding a total range of -128 to +128 Celsius.

OBJECT-TYPE

The threshold value for low temperature warning. The value 0 means -128 Celsuis. An increment on one is equivalent to 1/256 degree, yielding a total range of -128 to +128 Celsius..

OBJECT-TYPE

The threshold value for high voltage alarm. The value 0 means 0 Volts. An increment on one is equivalent to 100 uVolt, yielding a total range of +6.55 Volts.

OBJECT-TYPE

The threshold value for low voltage alarm. The value 0 means 0 Volts. An increment on one is equivalent to 100 uVolt, yielding a total range of +6.55 Volts.

OBJECT-TYPE

The threshold value for high voltage warning. The value 0 means 0 Volts. An increment on one is equivalent to 100 uVolt, yielding a total range of +6.55 Volts.

OBJECT-TYPE

The threshold value for low voltage warning. The value 0 means 0 Volts. An increment on one is equivalent to 100 uVolt, yielding a total range of +6.55 Volts.

OBJECT-TYPE

The threshold value for high voltage alarm. The value 0 means 0 Volt. An increment on one is equivalent to 2 uA, yielding a total range of 0 to 131 mA.

OBJECT-TYPE

The threshold value for low voltage alarm. The value 0 means 0 Volts. An increment on one is equivalent to 2 uA, yielding a total range of 0 to 131 mA.

OBJECT-TYPE

The threshold value for high voltage warning. The value 0 means 0 Volt. An increment on one is equivalent to 2 uA, yielding a total range of 0 to 131 mA.

OBJECT-TYPE

The threshold value for low voltage warning. The value 0 means 0 Volts. An increment on one is equivalent to 2 uA, yielding a total range of 0 to 131 mA.

OBJECT-TYPE

The threshold value for high TX power alarm. The value 0 means 0 Volt. An increment on one is equivalent to 1 uW, yielding a total range of 0 to 65.535 mW.

OBJECT-TYPE

The threshold value for low TX power alarm. The value 0 means 0 Watts. An increment on one is equivalent to 0.1 uW, yielding a total range of 0 to 65.535 mW.

OBJECT-TYPE

The threshold value for high TX power warning. The value 0 means 0 Volt. An increment on one is equivalent to 1 uW, yielding a total range of 0 to 65.535 mW.

OBJECT-TYPE

The threshold value for low TX power warning. The value 0 means 0 Watts. An increment on one is equivalent to 0.1 uW, yielding a total range of 0 to 65.535 mW.

OBJECT-TYPE

The threshold value for high RX power alarm. The value 0 means 0 Watts. An increment on one is equivalent to 0.1 uW, yielding a total range of 0 to 6.5535 mW.

OBJECT-TYPE

The threshold value for low RX power alarm. The value 0 means 0 Volt. An increment on one is equivalent to 1 uW, yielding a total range of 0 to 6.5535 mW.

OBJECT-TYPE

The threshold value for high RX power warning. The value 0 means 0 Watts. An increment on one is equivalent to 0.1 uW, yielding a total range of 0 to 6.5535 mW.

OBJECT-TYPE

The threshold value for low RX power warning. The value 0 means 0 Volt. An increment on one is equivalent to 1 uW, yielding a total range of 0 to 6.5535 mW.

OBJECT-TYPE

For DWDM applications, the diagnostic interface report either laser wavelength or temperature, with a given module’s reporting defined by bit 1 of the object sfpConfigOptionalWdm. The threshold value for high laser temperature alarm. The value 0 means -128 Celsuis. An increment on one is equivalent to 1/256 degree, yielding a total range of -128 to +128 Celsius.

OBJECT-TYPE

For DWDM applications, the diagnostic interface report either laser wavelength or temperature, with a given module’s reporting defined by bit 1 of the object sfpConfigOptionalWdm. The threshold value for low laser temperature alarm. The value 0 means -128 Celsuis. An increment on one is equivalent to 1/256 degree, yielding a total range of -128 to +128 Celsius.

OBJECT-TYPE

For DWDM applications, the diagnostic interface report either laser wavelength or temperature, with a given module’s reporting defined by bit 1 of the object sfpConfigOptionalWdm. The threshold value for high laser temperature warning. The value 0 means -128 Celsuis. An increment on one is equivalent to 1/256 degree, yielding a total range of -128 to +128 Celsius.

OBJECT-TYPE

For DWDM applications, the diagnostic interface report either laser wavelength or temperature, with a given module’s reporting defined by bit 1 of the object sfpConfigOptionalWdm. The threshold value for low laser temperature warning. The value 0 means -128 Celsuis. An increment on one is equivalent to 1/256 degree, yielding a total range of -128 to +128 Celsius.

OBJECT-TYPE

For DWDM applications, the diagnostic interface report either laser wavelength or temperature, with a given module’s reporting defined by bit 1 of the object sfpConfigOptionalWdm. The threshold value for high laser temperature alarm. The reportable wavelength range is 1000.00 – 1655.35nm with a resolution of 0.01nm.

OBJECT-TYPE

For DWDM applications, the diagnostic interface report either laser wavelength or temperature, with a given module’s reporting defined by bit 1 of the object sfpConfigOptionalWdm. The threshold value for low laser temperature alarm. The reportable wavelength range is 1000.00 – 1655.35nm with a resolution of 0.01nm.

OBJECT-TYPE

For DWDM applications, the diagnostic interface report either laser wavelength or temperature, with a given module’s reporting defined by bit 1 of the object sfpConfigOptionalWdm. The threshold value for high laser temperature warning. The reportable wavelength range is 1000.00 – 1655.35nm with a resolution of 0.01nm.

OBJECT-TYPE

For DWDM applications, the diagnostic interface report either laser wavelength or temperature, with a given module’s reporting defined by bit 1 of the object sfpConfigOptionalWdm. The threshold value for low laser temperature warning. The reportable wavelength range is 1000.00 – 1655.35nm with a resolution of 0.01nm.

OBJECT-TYPE

The threshold value for high TEC current alarm. The reported TEC current is defined as a positive number for cooling and a negative number for heating starting at -3276.8. The increments are of 0.1 steps yielding a total range of -3276.8 to +3276.7.

OBJECT-TYPE

The threshold value for low TEC current alarm. The reported TEC current is defined as a positive number for cooling and a negative number for heating starting at -3276.8. The increments are of 0.1 steps yielding a total range of -3276.8 to +3276.7.

OBJECT-TYPE

The threshold value for high TEC current warning. The reported TEC current is defined as a positive number for cooling and a negative number for heating starting at -3276.8. The increments are of 0.1 steps yielding a total range of -3276.8 to +3276.7.

OBJECT-TYPE

The threshold value for low TEC current warning. The reported TEC current is defined as a positive number for cooling and a negative number for heating starting at -3276.8. The increments are of 0.1 steps yielding a total range of -3276.8 to +3276.7.

OBJECT-TYPE

Internally measured module temperature. The value 0 means -128 Celsuis. An increment on one is equivalent to 1/256 degree, yielding a total range of -128 to +128 Celsius. Temperature accuracy is vendor specific but must be better than ±3 degrees Celsius over specified operating temperature and voltage.

OBJECT-TYPE

Internally measured supply voltage in transceiver. The value 0 means 0 Volts. An increment on one is equivalent to 100 uVolt, yielding a total range of +6.55 Volts. Accuracy is vendor specific but must be better than ±3% of the manufacturer’s nominal value over specified operating temperature and voltage.

OBJECT-TYPE

Internally measured TX Bias Current. The value 0 means 0 Volt. An increment on one is equivalent to 2 uA, yielding a total range of 0 to 131 mA. Accuracy is vendor specific but must be better than ±3dB over specified temperature and voltage. Data is not valid when the transmitter is disabled.

OBJECT-TYPE

Measured TX output power. The value 0 means 0 Watts. An increment on one is equivalent to 0.1 uW, yielding a total range of 0 to 6.5535 mW. For the vendor specified wavelength, accuracy shall be better than ±3dB over specified temperature and voltage.

OBJECT-TYPE

Measured RX input power. The value 0 means 0 Watts. An increment on one is equivalent to 0.1 uW, yielding a total range of 0 to 6.5535 mW. For the vendor specified wavelength, accuracy shall be better than ±3dB over specified temperature and voltage.

OBJECT-TYPE

Measured Laser Temperature. For DWDM applications, the diagnostic interface report either laser wavelength or temperature, with a given module’s reporting defined by bit 1 of the object sfpConfigOptionalWdm. The value 0 means -128 Celsuis. An increment on one is equivalent to 1/256 degree, yielding a total range of -128 to +128 Celsius. Temperature accuracy is vendor specific but must be better than ± 0.2 degrees Celsius over specified operating temperature and voltage.

OBJECT-TYPE

Measured Laser Wavelength. For DWDM applications, the diagnostic interface report either laser wavelength or temperature, with a given module’s reporting defined by bit 1 of the object sfpConfigOptionalWdm. The wavelength is defined as: Wavelength = 1000nm + 0.01nm * 16 bit value. Thus, the reportable wavelength range is 1000.00 – 1655.35nm with a resolution of 0.01nm.

OBJECT-TYPE

Measured Laser Temperature or Wavelength. For DWDM applications, the diagnostic interface report either laser wavelength or temperature, with a given module’s reporting defined by bit 1 of the object sfpConfigOptionalWdm. The reported TEC current is defined as a positive number for cooling and a negative number for heating starting at -3276.8. The increments are of 0.1 steps yielding a total range of -3276.8 to +3276.7, The accuracy of the TEC current monitor is vendor specific but must be better than ±15% of the maximum TEC current as stored in the TEC Current High Alarm Threshold

OBJECT-TYPE

This object indicates the Alarms of the SFP module. The sfpDiagAlarms is a bit map represented as a sum, therefore, it can represent multiple failures (alarms) simultaneously. The various bit positions are: 0 Temp High Alarm Set when internal temperature exceeds high alarm level. 1 Temp Low Alarm Set when internal temperature is below low alarm level. 2 Vcc High Alarm Set when internal supply voltage exceeds high alarm level. 3 Vcc Low Alarm Set when internal supply voltage is below low alarm level. 4 TX Bias High Alarm Set when TX Bias current exceeds high alarm level. 5 TX Bias Low Alarm Set when TX Bias current is below low alarm level. 6 TX Power High Alarm Set when TX output power exceeds high alarm level. 7 TX Power Low Alarm Set when TX output power is below low alarm level. 8 RX Power High Alarm Set when Received Power exceeds high alarm level. 9 RX Power Low Alarm Set when Received Power is below low alarm level. 10 (15xy) Laser T/W High Alarm Set when laser temperature or wavelength exceeds high alarm level. 11 (15xy) Laser T/W Low Alarm Set when laser temperature or wavelength is below low alarm level. 12 (15xy) TEC Current High Alarm Set when TEC current exceeds high alarm level. 13 (15xy) TEC Current Low Alarm Set when TEC current is below low alarm level. 14 Retimer Loss Of Lock 15 Removed SFP 16 Rx Signal Detect alarm 17 Laser End of Life 18 Laser Tx Failure Indication.

OBJECT-TYPE

This object indicates the Masking of the Alarms of the SFP module. The sfpDiagAlarmsMask is a bit map. Any of the alarm and warning flags can be masked by writing a 1 to the corresponding bits. The various bit positions are: 0 Temp High Wanring Set when internal temperature exceeds high warning level. 1 Temp Low Wanring Set when internal temperature is below low warning level. 2 Vcc High Wanring Set when internal supply voltage exceeds high warning level. 3 Vcc Low Wanring Set when internal supply voltage is below low warning level. 4 TX Bias High Wanring Set when TX Bias current exceeds high warning level. 5 TX Bias Low Wanring Set when TX Bias current is below low warning level. 6 TX Power High Wanring Set when TX output power exceeds high warning level. 7 TX Power Low Wanring Set when TX output power is below low warning level. 8 RX Power High Wanring Set when Received Power exceeds high warning level. 9 RX Power Low Wanring Set when Received Power is below low warning level. 10 (15xy) Laser T/W High Wanring Set when laser temperature or wavelength exceeds high warning level. 11 (15xy) Laser T/W Low Wanring Set when laser temperature or wavelength is below low warning level. 12 (15xy) TEC Current High Wanring Set when TEC current exceeds high warning level. 13 (15xy) TEC Current Low Wanring Set when TEC current is below low warning level.

OBJECT-TYPE

This object indicates the Warnings of the SFP module. The sfpDiagWarnings is a bit map represented as a sum, therefore, it can represent multiple failures (alarms) simultaneously. The various bit positions are: 0 Temp High Warning Set when internal temperature exceeds high warning level. 1 Temp Low Warning Set when internal temperature is below low warning level. 2 Vcc High Warning Set when internal supply voltage exceeds high warning level. 3 Vcc Low Warning Set when internal supply voltage is below low warning level. 4 TX Bias High Warning Set when TX Bias current exceeds high warning level. 5 TX Bias Low Warning Set when TX Bias current is below low warning level. 6 TX Power High Warning Set when TX output power exceeds high warning level. 7 TX Power Low Warning Set when TX output power is below low warning level. 8 RX Power High Warning Set when Received Power exceeds high warning level. 9 RX Power Low Warning Set when Received Power is below low warning level. 10 Laser T/W High Warning Set when laser temperature or wavelength exceeds high warning level. 11 Laser T/W Low Warning Set when laser temperature or wavelength is below low warning level. 12 TEC Current High Warning Set when TEC current exceeds high warning level. 13 TEC Current Low Warning Set when TEC current is below low warning level.

OBJECT-TYPE

This object indicates the Masking of the Warnings of the SFP module. The sfpDiagWarningsMask is a bit map. Any of the alarm and warning flags can be masked by writing a 1 to the corresponding bits. The various bit positions are: 0 Temp High Warning Set when internal temperature exceeds high warning level. 1 Temp Low Warning Set when internal temperature is below low warning level. 2 Vcc High Warning Set when internal supply voltage exceeds high warning level. 3 Vcc Low Warning Set when internal supply voltage is below low warning level. 4 TX Bias High Warning Set when TX Bias current exceeds high warning level. 5 TX Bias Low Warning Set when TX Bias current is below low warning level. 6 TX Power High Warning Set when TX output power exceeds high warning level. 7 TX Power Low Warning Set when TX output power is below low warning level. 8 RX Power High Warning Set when Received Power exceeds high warning level. 9 RX Power Low Warning Set when Received Power is below low warning level. 10 Laser T/W High Warning Set when laser temperature or wavelength exceeds high warning level. 11 Laser T/W Low Warning Set when laser temperature or wavelength is below low warning level. 12 TEC Current High Warning Set when TEC current exceeds high warning level. 13 TEC Current Low Warning Set when TEC current is below low warning level.

OBJECT-TYPE

Configured threshold value for low RX power alarm. Changing this value doen't affect the SFP and is implemented by software. The threshold level specified in 0.1 dBm units. The range starts with -50.0 dBm.

OBJECT-TYPE

Measured RX input power sepcified in floating units. This object is used for power < -40dBm that can be achieved with SFP external calibration. When not used this value is 0 and sfpDiagRxInputPower should be used.

OBJECT-TYPE

Internally measured Tx temperature. The value 0 means -128 Celsius. An increment on one is equivalent to 1/256 degree, yielding a total range of -128 to +128 Celsius For CXP Addr 22-23 (Tx Lower Page)

OBJECT-TYPE

The threshold value for high Tx temperature alarm. The value 0 means -128 Celsuis. An increment on one is equivalent to 1/256 degree, yielding a total range of -128 to +128 Celsius For CXP Addr 128-129 (Tx Upper Page)

OBJECT-TYPE

The threshold value for low Tx temperature alarm. The value 0 means -128 Celsuis. An increment on one is equivalent to 1/256 degree, yielding a total range of -128 to +128 Celsius For CXP Addr 130-131 (Tx Upper Page)

OBJECT-TYPE

Internally measured Rx temperature. The value 0 means -128 Celsius. An increment on one is equivalent to 1/256 degree, yielding a total range of -128 to +128 Celsius For CXP Addr 22-23 (Rx Lower Page)

OBJECT-TYPE

The threshold value for high Rx temperature alarm. The value 0 means -128 Celsuis. An increment on one is equivalent to 1/256 degree, yielding a total range of -128 to +128 Celsius For CXP Addr 128-129 (Rx Upper Page)

OBJECT-TYPE

The threshold value for low Rx temperature alarm. The value 0 means -128 Celsuis. An increment on one is equivalent to 1/256 degree, yielding a total range of -128 to +128 Celsius For CXP Addr 130-131 (Rx Upper Page)

OBJECT-TYPE

The OTDR calculated range to the fiber cut

OBJECT-TYPE

Internally measured module temperature, while degress in Celsuis. Total range of -128 to +128 Celsius. Temperature accuracy is vendor specific but must be better than ±3 degrees Celsius over specified operating temperature and voltage.

OBJECT-IDENTITY

OBJECT-IDENTITY