TP-LINK TL-SM531LM optical module 10 Gigabit 10Gbps multimode dual fiber SFP+ 2LC 300m

Brand: TP-LINK
Model: TL-SM531LM

10Gbps multimode SFP+ optical module, LC interface Transmission distance 300m or 33m Support hot swap Can widely adapt to SFP interfaces of switches, routers, APs and other network equipment Complies with IEEE 802.3ae standard TL-SM531LM is a 10 Gigabit multi-mode SFP+ optical module. It selects high-quality optical devices and has superior performance. It provides high-performance, low-cost solutions for the growing optical fiber transmission applications at home and abroad. TL-SM531LM uses a standard 10 Gigabit SFP+ interface, which is fully compatible with all brands of network equipment on the market. TL-SM531LM complies with IEEE802.3ae protocol, working wavelength is 850nm, plug and play without configuration. It can be widely adapted to SFP interfaces of switches, routers, APs and

Product Features


  • 10Gbps multimode SFP+ optical module, LC interface
  • Transmission distance 300m or 33m
  • Support hot swap
  • Can widely adapt to SFP interfaces of switches, routers, APs and other network equipment
  • Complies with IEEE 802.3ae standard

TL-SM531LM is a 10 Gigabit multi-mode SFP+ optical module. It selects high-quality optical devices and has superior performance. It provides high-performance, low-cost solutions for the growing optical fiber transmission applications at home and abroad.

TL-SM531LM uses a standard 10 Gigabit SFP+ interface, which is fully compatible with all brands of network equipment on the market.

TL-SM531LM complies with IEEE802.3ae protocol, working wavelength is 850nm, plug and play without configuration. It can be widely adapted to SFP interfaces of switches, routers, APs and other network devices, supports hot swapping, simple installation, convenient management, and wide application scenarios.


Technical Specifications

Property DescriptionProperty Value
Supported protocols and standardsIEEE 802.3ae 、CSMA/CD 、TCP/IP
Transmission medium50 / 125um or 62.5 / 125um multimode fiber
Transmission distance300m or 33m
transfer speed10Gbps
Port typeLC
Use wavelength850nm
powered by3.3V (power supply inside the switch)
Use environmentOperating temperature: 0°C ~ 70°C Storage temperature: -40°C ~ 70°C Operating humidity: 10% ~ 90%RH without condensation Storage humidity: 5% ~ 95%RH without condensation