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Excellent

4.8 / 5

8923 Reviews

Sam

Fast service. Would keep using

Stuart

Perfect service as always immediately dispatched and received when stated. No need to use customer service as have never encountered any problems.

Anonymous

We had a short notice requirement for a single cable to be provided ready for our engineers. The order went in and because of the length it was not a stock item. The team got our cable made-up and delivered in time for the engineer arriving on-site. Great response and product works as expected.

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More Info
Details

Spotlight:

- WDM Bi-Directional SFP Module

- Supports WDM Bi-Directional technology, using a single strand of fiber, cost saving

TP-LINK´s TL-SM321B adopts the latest standard 1000Base-BX, transmission over a single strand of fiber, with one different wavelength going in each direction. You can extend the network distance up to 10Km with TP-LINK´s Routers, Switches, Media Converters to provide high speed and stability.

Features

- Supports WDM Bi-Directional technology, using a single strand of fiber

- TX: 1310nm / RX: 1550nm

- Internal +3.3V Power Supply

- In pairs with TL-SM321A

- Plug-and-Play

- Suitable: MC220L, TL-R4199G/4299G, TL-SG3109, TL-SL3428/3452, TL-SG2109WEB/2216WEB/2224WEB, TL-SL2210WEB/2218WEB/2428WEB/2452WEB, TL-SL1351 and the other equivalent devices

Cabling technology	1000Base-BX
Certification	FCC, CE
Connectivity technology	Wired
Data transfer rate (max)	1250 Mbit/s
Host interface	Ethernet
Input voltage	3.3 V
Maximum operating distance	10000 m
Operating relative humidity (H-H)	10 - 90 %
Operating relative humidity range	10 - 90 %
Operating temperature (T-T)	0 - 70 °C
Operating temperature range (T-T)	0 - 70 °C
Plug and Play	Yes
Source data-sheet	Icecat.biz
Storage relative humidity (H-H)	5 - 90 %
Storage relative humidity range	5 - 90 %
Storage temperature (T-T)	-40 - 80 °C
Storage temperature range (T-T)	-40 - 80 °C
Supported network protocols	CSMA/CD, TCP/IP