Excellent
star star star star star
4.8 / 5
7952 Reviews
Tim 
star star star star star
Quick, good comms, good availability - recommended.
1 day ago
Paul 
star star star star star
Easy to order, delivered as indicated. No issues
2 days ago
Chris 
star star star star
Excellent product, very efficient order handling. Only reason for reduced score is sub standard courier choice.No ability to modify the delivery, or choose a timeslot for recording delivery, won't use a safe place or redeliver to a pickup shop and the "local" depot was miles away. All things considered, the efficient handling of the order was completely negated as it was 5 days later and £10 of fuel to get my delivery!Please consider using a better courier eg DPD, where there is much more flexibility and live monitoring/ tracking.
2 days ago
TP-LINK 1000base-BX WDM SFP Module
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 technology1000Base-BX
CertificationFCC, CE
Connectivity technologyWired
Data transfer rate (max)1250 Mbit/s
Host interfaceEthernet
Input voltage3.3 V
Maximum operating distance10000 m
Operating relative humidity (H-H)10 - 90 %
Operating relative humidity range10 - 90 %
Operating temperature (T-T)0 - 70 °C
Operating temperature range (T-T)0 - 70 °C
Plug and PlayYes
Source data-sheetIcecat.biz
Storage relative humidity (H-H)5 - 90 %
Storage relative humidity range5 - 90 %
Storage temperature (T-T)-40 - 80 °C
Storage temperature range (T-T)-40 - 80 °C
Supported network protocolsCSMA/CD, TCP/IP

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TP-LINK 1000base-BX WDM SFP Module

TL-SM321B - 1000Base-BX WDM Bi-Directional SFP Module

TL-SM321B

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£16.83
£20.20 Inc VAT.

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