TP-Link TL-SM371CM - Multi-mode GBIC module

 • Multi-mode GBIC module.
 • Applied to TL-SL3226P, TL-SL2226P+, TL-SL2226P.
 TL-SM301 series Fiber Module Cards are introduced for extending transfer distance, attached to our smart switches. It can extend the distance to several kilometers even tens kilometers which can basically satisfied the distance requirement of LAN. Users can choose whether and which items to use the fiber modules according to the demand in order to low the cost.  There are many kinds of fiber modules. Based on port type, the fiber modules can be divided as the following kinds:

Model Description and Connector Max. Transfer Distance Operation Wavelength
TL-SM301U Cat. 5 UTP module, RJ45 connector 100m /
TL-SM301CM 1000Base-SX Multi-Mode Fiber module card, SC connector 550m 850nm
TL-SM301CS 1000Base-LX Single-Mode Fiber Module Card, SC Connector 10Km 1310nm
TL-SM301CS-70 1000Base-LX Single-Mode Fiber Module Card, SC Connector 70Km 1310nm
TL-SM301GB Decided by GBIC fiber module    
TL-SM371 Series GBIC Fiber Module
TL-SM371CM 1000Base-SX GBIC Multi-Model Fiber Module, SC Connector 550m 850nm
TL-SM371CS 1000Base-LX GBIC Single-Mode Fiber Module, SC Connector 10Km 1310nm
TL-SM371CS-70 1000Base-LH GBIC Single-Mode Fiber Module, SC Connector 70Km 1550nm

 • Complies with IEEE802.3ab, IEEE802.3z, SFF-8053 GBIC standard
 • Support full-duplex
 • Plug-and-Play
 • LED indicators show the operation state of the fiber module
 • TL-SM301 doesn't support the Pull or Plug with power on switches
 • TL-SM301GB must use with the TL-SM371 series GBIC standard fiber modules, TL-SM371 supports Pull-or-Plug with power on switches
 • Power: internal power from switches
 • Suitable Switches: TL-SL2226P+, TL-SL3226P and the coming gigabit switches
 Environment temperature:
 • Working environment temperature: 0°C-40°C
 • Store environment temperature: -20°C-70°C
 • Humidity: 5%-90% (Non-condensing)
* Specification is subject to change without notice