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All productsThe Nokia FWLT-B XGSPON card, is a next-generation fiber line termination card. It is designed to be used with the Nokia ISAM 7360 FX-4/FX-8/FX-16 platform, which is a family of access platforms used to deliver a variety of services, including voice, data, and video, to homes and businesses.
The FWLT-B card is a universal Next Generation Passive Optical Network (NG-PON) line termination card, which means that it can support a variety of different PON technologies, including:
- XG-PON (10 Gigabit Passive Optical Network):This is a newer PON technology that offers higher data rates than traditional GPON (Gigabit Passive Optical Network).
- TWDM-PON (Time and Wavelength Division Multiplexing Passive Optical Network):This is another newer PON technology that uses both time and wavelength division multiplexing to increase capacity.
- GPON:This is the most widely deployed PON technology today.
During the test of FWLT-B or FWLT-C cards, many customers feedback to us they only can use the command to show the TX power of GPON, but don’t know the command to show the TX power of XGSPON.
When test failure, you will get the below results:
nt-a:xfp:1 cage-empty not-available not-available not-available not-available
nt-a:xfp:2 cage-empty not-available not-available not-available not-available
nt-a:xfp:3 cage-empty not-available not-available not-available not-available
nt-a:xfp:4 cage-empty not-available not-available not-available not-available
nt-b:xfp:1 cage-empty not-available not-available not-available not-available
nt-b:xfp:2 cage-empty not-available not-available not-available not-available
nt-b:xfp:3 cage-empty not-available not-available not-available not-available
nt-b:xfp:4 cage-empty not-available not-available not-available not-available
transceiver-inventory
——————————————————————————–
index : nt-a:xfp:1
inventory-status : cage-empty
nokia-part-num : not-available
clei-code : not-available
x-wavelength : not-available
fiber-type : not-available
mfg-name : not-available
mfg-oui : not-available
mfg-date : not-available
vendor-serial-num : not-available
additional-info : not-available
rssi-sfptype : not-available
optic-identifier : not-available
However, if you input the Right command as below:
configure equipment slot: lt:1/1/6
planned-type: fwlt-b
capab-profile: gpon-managed-ngpon
operational-mode : xgs
admin save
configure pon interface x-pon:1/1/6/[1…8] admin-state up
You will get the results:
pon-idx |olt-tx-signal-lvl|olt-temperature|olt-voltage |olt-laser-curr
—————+—————–+—————+————-+—————-
x-pon:1/1/6/1 5.0 17.27 3.24 119
x-pon:1/1/6/2 4.9 20.17 3.23 115
x-pon:1/1/6/3 5.1 18.38 3.23 107
x-pon:1/1/6/4 5.1 20.72 3.23 93
x-pon:1/1/6/5 5.0 17.69 3.23 115
x-pon:1/1/6/6 5.0 15.75 3.23 103
x-pon:1/1/6/7 5.1 19.21 3.23 96
x-pon:1/1/6/8 5.1 13.68 3.23 106
transceiver-inventory
——————————————————————————–
index : lt:1/1/6:xfp:1
inventory-status : no-error
nokia-part-num : 3FE46232BA
clei-code : VAI2AL7NAA
tx-wavelength : “1577.00 nm”
fiber-type : single-mode
mfg-name : WTD
mfg-oui : 001CAD
mfg-date : 20/09/2017
vendor-serial-num : WHTDCN17279448
additional-info : not-available
rssi-sfptype : n2a_c
optic-identifier : XFP
The FWLT-B card is a 10G symmetrical and asymmetrical PON card, which means that it can support both symmetrical and asymmetrical data rates. It is a popular choice for service providers who are looking to deploy next-generation PON technologies. It is a versatile card that can support a variety of different PON technologies and data rates.