The TL-SM311 series Fiber Module Cards are introduced for extending transfer distance. Attached to our managed/smart switches, they can extend the distance to several kilometers even tens of kilometers which can basically satisfy the distance requirement of LAN. Users can choose whether and which items to use the fiber modules according to the demand in order to lower cost.

Specification

Product
Product id	950638
Brand	TP-Link
Partnr	SM311LS
EAN/UPC code	6935364030216
Warranty (months)	2 year
Network
SFP transceiver type	Fiber optic
Technical details
Fiber cable diameters supported (core/cladding)	9/125 µm
Compliance certificates	RoHS
Performance
Maximum data transfer rate	1250 Mbit/s
Interface type	mini-GBIC/SFP
Single-mode fiber (SMF) supported	Y
Multi-mode fiber (MMF) supported	N
Fiber optic connector	LC (UPC)
Maximum transfer distance	10000 m
Wavelength	1310 nm
Networking standards	IEEE 802.3z
Harmonized System (HS) code	85369010
Operational conditions
Operating temperature (T-T)	0 - 70 °C
Storage temperature (T-T)	-40 - 80 °C
Operating relative humidity (H-H)	10 - 90 procent
Storage relative humidity (H-H)	5 - 90 procent