- Virtual CIO
Sustainable IT: Reducing Your Technology Carbon Footprint
5 Mar, 2026
TP-Link Omada SFP 1000BASE-Sm MiniGBIC BX10D
£21.90
£26.28 inc. VAT
Out of Stock(0)MPN: SM321A
🚚 Next-day delivery £4.95
Quantity:1
1
2
3
4
5
6
7
8
9
10+
Key Features
TP-Link TL-SM321A V3
SFP (mini-GBIC) transceiver module
1GbE
1000Base-BX
LC/UPC single-mode
up to 20 km
1310 (RX) / 1550 (TX) nm
Product Overview
AI-generated summary
If you’re in a TP-Link Omada environment and you just need a simple way to light up a fibre link, the Omada SFP “BX10D” is a sensible, low-cost choice. At £21.90 ex-VAT, it’s the kind of item that makes sense when you’re adding a short run between two Omada switches/access points or replacing a failed transceiver without overthinking it. In day-to-day terms: it’s plug-and-play *when you’ve picked the right fibre type and pairing*, and the price is hard to beat versus brand-name alternatives.
The catch is compatibility and link direction. BX10D units are not “generic” in the way most people hope—there are transmit/receive wavelength and pairing expectations (you generally need the correct complementary module on the other end). If you’re unsure what you already have installed (or you’re mixing vendors), you can waste time chasing a link that simply won’t come up. So: buy it if you’re staying within the TP-Link/Omada ecosystem and you know you have the right fibre pairing; skip it if you’re trying to retrofit into an unknown or mixed environment where you can’t confidently verify the existing transceiver type.
Specifications
Performance
SFP transceiver typeFiber optic
Maximum data transfer rate1250 Mbit/s
Interface typeSFP
Single-mode fiber (SMF) supportedY
Fiber cable diameters supported (core/cladding)9/125 µm
Features
Product colourSilver
Hot-swapY
Power
Input voltage3.3 V
Certificates
CertificationFCC, CE
Operational conditions
Minimum operating temperature0 °C
Maximum operating temperature70 °C
Operating temperature (T-T)0 - 70 °C
Storage temperature (T-T)-40 - 85 °C
Operating relative humidity (H-H)10 - 90 %
Weight & dimensions
Width55.4 mm
Depth14.6 mm
Height12.9 mm
Packaging content
Quantity per pack1 pc(s)
Packaging data
User guideY
Package width38 mm
Package depth207 mm
Package height38 mm
Package weight110 g
Similar Items
STARTECH
StarTech.com HPE J9151D Compatible SFP+ Module, 10GBASE-LR, 10GbE Single Mode (SMF) Fiber Optic Transceiver, 10GE Gigabit Ethernet SFP+, LC Connector, 10km, 1310nm, DDM, HPE 2540, 2920, 2930M - Lifetime Warranty (J9151D-ST) - SFP+ transceiver module (equivalent to: HP J9151D) - 10GbE - 10GBase-LR - LC single-mode - up to 10 km - 1310 nm - for HPE Aruba 2540 48, 2920, 2930M 24, 2930M 40, 2930M 48, 3800, 83XX, MACsec Advanced Module
£189.35
£227.22 inc. VAT
STARTECH
StarTech.com Cisco GLC-LH-SM Compatible SFP Module, 1000BASE-LX/LH, 1GE Gigabit Ethernet SFP, LC Connector, 10km, 1310nm, Cisco IE3400, IE3300, IE3200, Mini GBIC Transceiver SFP Module - Lifetime Warranty (SFPGLCLHSMST) - SFP (mini-GBIC) transceiver module - 1GbE - 1000Base-LH - LC single-mode - up to 10 km - 1310 nm - for P/N: ET91000SFP2, ET91000SFP2C, IES101002SFP, MCM1110SFP, PEX1000SFP2
£34.28
£41.14 inc. VAT
ALLIED TELESIS
Allied Telesis AT SP10LRA/I - SFP+ transceiver module - 10GbE - 10GBase-LR - LC single-mode - up to 10 km - 1310 nm - for AT x240, CentreCOM AT-GS970EMX/52, CentreCOM SE240 Series, SwitchBlade AT SBX81GC40
£719.77
£863.72 inc. VAT
Lenovo
Lenovo - SFP (mini-GBIC) transceiver module - 1GbE - 1000Base-SX - LC - for Flex System SI4091
£161.69
£194.03 inc. VAT