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TP-Link

TP-Link Omada 1000Base-BX WDM Bi-Directional SFP Module

1 offer · 1 shop · last checked 2026-10-29 06:11 (Europe/Vienna)

SFP transceiver type
Fiber optic
Maximum data transfer rate
1250 Mbit/s
Interface type
SFP
Fiber cable diameters supported (core/cladding)
9/125 µm
Product image: TP-Link Omada 1000Base-BX WDM Bi-Directional SFP Module

Item price

EUR 31,52

Sold by Netzwerkartikel.de · SM321B(UN) · New

Item price only. Check the cost details in the offers below.

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1 live offer

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Observed item prices

Netzwerkartikel.de, one listing

This is the item price of one seller's listing, not a delivered total and not the best price across sellers.

Observed prices over time

Latest
EUR31,5229 Oct 2026
Lowest
Unchanged since 28 Oct 2026
Observed prices over time
DayLowestHighestLastChecks
29 Oct 2026EUR31,52EUR31,52EUR31,521
28 Oct 2026EUR31,52EUR31,52EUR31,521

About this product

TP-Link Omada 1000Base-BX WDM Bi-Directional SFP Module, Fiber optic, 1250 Mbit/s, SFP, 9/125 µm, 20000 m, 1310 nm

Read the full source description

TP-Link´s SM321B (TL-SM321B) adopts the latest standard 1000Base-BX, transmitting over a single strand of fiber with one different wavelength going in each direction. You can extend the network distance up to 20Km with TP-Link´s routers, switches and media converters to provide high speed and stability.

Text from Specs Icecat.

Specifications

24 specifications

Product data: Specs Icecat

GTIN
01210002612081
MPN
SM321B(UN)
Performance9
SFP transceiver type
Fiber optic
Maximum data transfer rate
1250 Mbit/s
Interface type
SFP
Single-mode fiber (SMF) supported
Yes
Fiber cable diameters supported (core/cladding)
9/125 µm
Maximum transfer distance
20000 m
Tx wavelength (max)
1310 nm
Rx wavelength (max)
1550 nm
Digital Diagnostics Monitoring (DDM)
Yes
Features2
Product colour
Silver
Hot-swap
Yes
Power1
Input voltage
3.3 V
Certificates1
Certification
FCC, CE
Operational conditions6
Minimum operating temperature
0 °C
Maximum operating temperature
70 °C
Operating temperature (T-T)
0 - 70 °C
Storage temperature (T-T)
-40 - 85 °C
Operating relative humidity (H-H)
10 - 90%
Storage relative humidity (H-H)
5 - 90%
Weight & dimensions3
Width
55.4 mm
Depth
14.6 mm
Height
12.9 mm
Packaging content1
Quantity per pack
1 pc(s)
Packaging data1
User guide
Yes