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2024.01.29Use the command display transceiver to view the optical module information of all optical ports, and use the command display transceiver interface interface-type interface-number to view the optical module information of a specific optical port.
The specific viewing information is as follows:
<Quidway> display transceiver interface GigabitEthernet 1/0/0 Gigabitethernet1/0/0 transceiver information: ------------------------------------------------------------- Common information: Transceiver Type :1000_BASE_LX_SFP Connector Type :LC Wavelength(nm) :1310 Transfer Distance(m) :10000(9um) Digital Diagnostic Monitoring :YES Vendor Name :HG GENUINE Ordering Name : ------------------------------------------------------------- Manufacture information: Manu. Serial Number :MA09140180968 Manufacturing Date :2009-04-09 Vendor Name :HG GENUINE ------------------------------------------------------------- Alarm information: -------------------------------------------------------------
If you want to query the receive and transmit power information of a port
optical module, use the verbose parameter.
<Quidway> display transceiver interface gigabitEthernet 7/0/5 verbose GigabitEthernet7/0/5 transceiver information: ------------------------------------------------------------- Common information: Transceiver Type :1000_BASE_SX_SFP Connector Type :LC Wavelength(nm) :850 Transfer Distance(m) :500(50um),300(62.5um) Digital Diagnostic Monitoring :YES Vendor Name :FINISAR CORP. Ordering Name : ------------------------------------------------------------- Manufacture information: Manu. Serial Number :PEB06YB Manufacturing Date :2008-09-08 Vendor Name :FINISAR CORP. ------------------------------------------------------------- Alarm information: ------------------------------------------------------------- Diagnostic information: Temperature(°C) :37 Voltage(V) :3.33 Bias Current(mA) :8.10 Bias High Threshold(mA) :26.33 Bias Low Threshold(mA) :2.04 RX Power(dBM) :-7.26 RX Power High Threshold(dBM) :0.00 RX Power Low Threshold(dBM) :-16.99 TX Power(dBM) :-4.47 TX Power High Threshold(dBM) :0.00 TX Power Low Threshold(dBM) :-9.50 -------------------------------------------------------------
Tx is for transmit and Rx is for receive.
Additional Learning Hub Resources
Huawei eSFP-GE-SX-MM850 Gigabit Optical Module Overview
Optical module working temperature is too high or too low on the use of what effect
How to use SFP optical modules with switches
What is a 100 Gigabit Singlemode SFP-FE-LX Optical Module?
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