The TL-SM311 series Fiber Module Cards are introduced for extending transfer distance, attached to our managed/web 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	373676
Brand	TP-Link
Partnr	TL-SM311LM
EAN/UPC code	6935364030209
Warranty (months)	2 year
Network
SFP transceiver type	Fiber optic
Technical details
Sustainability certificates	RoHS
Fiber cable diameters supported (core/cladding)	50/125, 62.5/125 µm
Performance
Maximum data transfer rate	1250 Mbit/s
Interface type	SFP
Single-mode fiber (SMF) supported	N
Multi-mode fiber (MMF) supported	Y
Fiber optic connector	LC (UPC)
Maximum transfer distance	550 m
Wavelength	850 nm
Networking standards	IEEE 802.3z
Harmonized System (HS) code	85369010
Features
Plug and Play	Y
Certification	FCC, CE
Power
Input voltage	3.3 V
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