Browse
Marketplace Home
TP-Link Gigabit Single-Mode WDM Bi-Directional SFP Module

TP-Link Gigabit Single-Mode WDM Bi-Directional SFP Module

by TP-Link

£20.09from 3 retailers
GTIN06935364010607
EAN6935364010607
MPNSM321A-2
Prices updated 4 Apr 2026

Compare 3 Retailers

ComputersDeal

BEST PRICE
In stockStandard delivery in 3 working days
1 deal available
£24.10£20.09
Best Price

ITSupplies.uk

In stockStandard delivery in 3 working days
£23.10£20.09

£20.09 total inc. delivery

Go to store

GtechPro

In stock3-5 working days
2 deals available
£23.54£20.81

+£0.72 vs cheapest

£20.81 total inc. delivery

Go to store

Amazon

Check live price on Amazon.co.uk

eBay

Check availability and price on eBay.co.uk

Check on eBay

Deals & Voucher Codes

View all
GtechPro

Sale on Graphics Card

GtechPro
Get Deal
ComputersDeal

Save over 60% on Computers and Laptops at Computersdeal.com

ComputersDeal
Get Deal
GtechPro

sale on all memory

GtechPro
Get Deal

Product Description

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 (6.2 miles) paired with TP-LINK TL-SM321A. MC112CS. or compatible third-party WDM module.

More products from ITSupplies.uk

Browse their full range on Yorkshire.com

Related Products

Browse all Wireless Access Points
White Ubiquiti U6 Mesh Pro router with sleek rectangular design and subtle blue LED indicator.

Ubiquiti U6 Mesh Pro Wireless Access Point

£180.14

Black ASUS ROG Rapture GT6 Wi-Fi 6 router with red logo, angular design, and vented top, dual units shown.

ASUS ROG Rapture GT6 Tri-band Wi-Fi 6 Mesh Router

£336.92

White Ubiquiti UAP-AC-PRO wireless access point with circular design and blue LED ring indicator.

Ubiquiti UAP-AC-PRO Wireless Access Point

£129.92

White Ubiquiti U6-PRO wireless access point with blue LED ring, circular design, supports Power over Ethernet (PoE).

Ubiquiti U6-PRO Wireless Access Point

£148.99

White TP-Link AX1800 Wi-Fi 6 access point with four antennas and sleek curved design.

TP-Link AX1800 Gigabit Wi-Fi 6 Access Point

£75.37

Black ASUS ZenWiFi Pro ET12 router with sleek vertical design and transparent top section.

ASUS ZenWiFi Pro ET12 Tri-band Wi-Fi 6E Router

£621.69

From£20.09ComputersDeal
Buy Now