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TP-Link TL-SM321B-2 | SFP Module | 1,25Gb/s, LC/UPC, 2km, 1310/1550nm, Single mode

CODE: TL-SM321B-2 / EAN: 6935364072940

TP-Link TL-SM321B-2 | SFP Module | 1,25Gb/s, LC/UPC, 2km, 1310/1550nm, Single mode

CODE: TL-SM321B-2 / EAN: 6935364072940
10,07 GBP without VAT (net)
Out of stock
Output connector: LC
SFP module - port speed: 1,25 Gbps
Transmission distance: 1-3km
Fiber cable diameters supported (core/cladding): 9/125
Show more parameters

About product

TP-Link TL-SM321B-2 SFP Module

The TL-SM321B-2 module is designed in accordance with the SFP-MSA standard. TL-SM321B-2 is a bi-directional optical WDM transceiver using an integrated bi-directional LC optical interface with a transmission range of up to 2 km over 9/125 µm single mode fiber.

TP-LINK TL-SM321B-2 1000BASE-BX WDM BI-DIRECTIONAL SFP MODULE

The TL-SM321B-2 switch is also equipped with a digital diagnostic monitoring (DDM) function in compliance with SFF-8472 standard. The DDM supports real-time monitoring of the transceiver and displays parameters such as transceiver transmit/receive optical signal voltage and operating temperature. In practice, TL-SM321B-2 is used in short and medium distance fiber networks, providing fast and stable gigabit fiber connection for switches, routers, servers, etc.

Specification

Features / filters
Output connector LC
SFP module - port speed 1,25 Gbps
Transmission distance 1-3km
Fiber cable diameters supported (core/cladding) 9/125
Fiber optic connector LC
Fiber type SM (Single-Mode)
Interface type SFP
Maximum data transfer rate 1250
Maximum transfer distance 1000
Multi-mode fiber (MMF) supported No
Networking standards IEEE 802.3z
Numbers of pieces in the package 1-pack
Operating relative humidity (H-H) 10 - 90
Operating temperature (T-T) 0 - 70
SFP transceiver standard BX
SFP transceiver type Fiber optic
Single-mode fiber (SMF) supported Yes
Storage relative humidity (H-H) 5 - 90
Storage temperature (T-T) -40 - 80
Sustainability certificates RoHS
Wavelength 1310/1550 nm
Wavelength-division multiplexing (WDM) Yes

Basic general data
Manufacturer TP-Link
Model TL-SM321B
Type SFP module
Standards and protocols IEEE 802.3z, CSMA/CD, TCP/IP
Wavelength TX: 1310nm / RX: 1550nm
Power supply 3,3V
Certificates FCC, CE
Cable Single-mode optical fibre
Fiber optic type 9/125 um single-mode
Max. cable length 10km
Transmission speed 1.25Gb/s
Port type LC/UPC
Work environment Operating temperature: 0℃~70℃ (32℉~158℉)
Storage temperature: -40℃~80℃ (-40℉~176℉)
Operating air humidity: 10%~90%, non-condensing
Storage humidity: 5%~90%, non-condensing

Support

Files to download

Installation instructions Download
Data sheet Download

Faq

Which SFP/SFP+ module should be used?

Check whether the ports on the device are SFP or SFP+ ports. The latter can operate at 10 Gbps. Next, make your choice of fiber optic cable. Single-mode fiber is typically used for longer distances, while multimode is used for shorter distances.

10,07 GBP without VAT (net)
Out of stock
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