Hello All,
I need help on the explanation from "show hw-module" output for below particular section (bold) of the output. What does the output mean?
I try to search for document but couldn't find any. And from the command, how do I verify the operating distance that the SFP supported? i.e 10km/40km/80km and single-mode/multi-mode?
***** Section that need further explanation******
The transceiver type is 20
Link reach for 9u fiber (m) = 1xFC, 2xFC-SM(10km) (100)
Link reach for 50u fiber (m) = SX(550/270m) (55)
LX(5km/550m) (55)
LX(10km/550m) (55)
Link reach for 62.5u fiber (m) = LX(5km/550m) (55)
LX(10km/550m) (55)
Really appreciate you guys help!
#######"show hw-module" full output###########
router#show hw-module subslot 0/0 transceiver 12 idprom detail
IDPROM for transceiver TenGigabitEthernet0/0/12:
Description = SFP or SFP+ optics (type 3)
Transceiver Type: = GE LX (20)
Product Identifier (PID) =
Vendor Revision = 1.0
Serial Number (SN) = H504950
Vendor Name = OEM
Vendor OUI (IEEE company ID) = 00.00.00 (0)
CLEI code =
Cisco part number =
Device State = Enabled.
Date code (yy/mm/dd) = 15/11/19
Connector type = LC.
Encoding = 8B10B
NRZ
Nominal bitrate = GE (1300 Mbits/s)
Minimum bit rate as % of nominal bit rate = not specified
Maximum bit rate as % of nominal bit rate = not specified
The transceiver type is 20
Link reach for 9u fiber (m) = 1xFC, 2xFC-SM(10km) (100)
Link reach for 50u fiber (m) = SX(550/270m) (55)
LX(5km/550m) (55)
LX(10km/550m) (55)
Link reach for 62.5u fiber (m) = LX(5km/550m) (55)
LX(10km/550m) (55)
Nominal laser wavelength = 1310 nm.
DWDM wavelength fraction = 1310.0 nm.
Supported options = Tx disable
Tx fault signal
Loss of signal (standard implementation)
Supported enhanced options = Alarms for monitored parameters
Software Rx LOS monitoring
Diagnostic monitoring = Digital diagnostics supported
Diagnostics are internally calibrated
Rx power measured is "Average power"
Transceiver temperature operating range = -40 C to 85 C (industrial)
Minimum operating temperature = -1 C
Maximum operating temperature = -1 C
High temperature alarm threshold = +100.000 C
High temperature warning threshold = +90.000 C
Low temperature warning threshold = -35.000 C
Low temperature alarm threshold = -40.000 C
High voltage alarm threshold = 3570.0 mVolts
High voltage warning threshold = 3470.0 mVolts
Low voltage warning threshold = 3150.0 mVolts
Low voltage alarm threshold = 3130.0 mVolts
High laser bias current alarm threshold = 90.000 mAmps
High laser bias current warning threshold = 85.000 mAmps
Low laser bias current warning threshold = 4.000 mAmps
Low laser bias current alarm threshold = 2.000 mAmps
High transmit power alarm threshold = -2.0 dBm
High transmit power warning threshold = -3.0 dBm
Low transmit power warning threshold = -9.0 dBm
Low transmit power alarm threshold = -10.0 dBm
High receive power alarm threshold = -2.0 dBm
High receive power warning threshold = -3.0 dBm
Low receive power warning threshold = -20.0 dBm
Low receive power alarm threshold = -21.0 dBm
External Calibration: bias current slope = 1.000
External Calibration: bias current offset = 0
#####################################################
Thank you and have a nice day!
