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4.8 / 5
4704 Reviews
Jack 
Been desperate for some cables for a while, particularly long USB extenders and USB3 but my old suppliers are no longer. Came across Cable Monkey by chance on the web, worth a try. Something screwed up on my first order (remote location, internet dodgy?) so delighted that their support team were able to sort things out with clear explanations rapidly. Successfully placed an order, which was duly delivered as expected.This is not only spot-on performance but brilliant and friendly support too. Wish all online suppliers were this good!
20 hours ago
Mr r 
Recently I have made two separate purchases of RJ45 cables and both items arrived very promptly and were properly packaged. The quality of the cable and fittings is good and I would recommend this company.
22 hours ago
David 
Excellent quality, quick delivery and good value.
23 hours ago
15% education discount
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Spotlight:

- WDM Bi-Directional SFP Module

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



TP-LINK´s TL-SM321A 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.



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

- TX: 1550nm / RX: 1310nm

- Internal +3.3V Power Supply

- In pairs with TL-SM321B

- 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
EAN6935364030513
ManufacturerTP-LINK

TP-LINK TL-SM321A

€62.51 Inc VAT.

€50.82

In Stock

TP-LINK 1000base-BX WDM SFP Module , Wired, Ethernet, 1250 Mbit/s, 10000 m, FCC, CE, CSMA/CD, TCP/IP

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TL-SM321A

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Excellent
4.8 / 5
4704 Reviews
Jack 
Been desperate for some cables for a while, particularly long USB extenders and USB3 but my old suppliers are no longer. Came across Cable Monkey by chance on the web, worth a try. Something screwed up on my first order (remote location, internet dodgy?) so delighted that their support team were able to sort things out with clear explanations rapidly. Successfully placed an order, which was duly delivered as expected.This is not only spot-on performance but brilliant and friendly support too. Wish all online suppliers were this good!
20 hours ago
Mr r 
Recently I have made two separate purchases of RJ45 cables and both items arrived very promptly and were properly packaged. The quality of the cable and fittings is good and I would recommend this company.
22 hours ago
David 
Excellent quality, quick delivery and good value.
23 hours ago

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