[HW 9303-GigabitEthernet1/1/20]dis tran v GigabitEthernet1/1/20 transceiver information: ----------------------------------------------------- Common information: Transceiver Type : 1000_BASE_T_SFP Connector Type : Wavelength(nm) : Transfer Distance(m) : 100(Copper) Digital Diagnostic Monitoring : NO Vendor Name : WTD Vendor Part Number : RTXL185-210 Ordering Name : ------------------------------------------------------- Manufacture information : Manu.Serial Number : HR214001102000 Manufacturing Date : 2021-10-08 Vendor Name : WTD ------------------------------------------------------- Alarm information: RX loss of signal -------------------------------------------------------