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Shop›USB Cables & Adapters›StarTech.com Juniper SFP-FE20KT15R13 Compatible SFP Module - 100BASE-BX-D - 100 MbE Ethernet BiDi Fiber (SMF)
StarTech.com Juniper SFP-FE20KT15R13 Compatible SFP Module - 100BASE-BX-D - 100 MbE Ethernet BiDi Fiber (SMF)
£27.10
£32.52 inc. VAT
Out of Stock(0)MPN: SFPFE20KT5R3
🚚 Next-day delivery £4.95
Quantity:1
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Key Features
StarTech.com Juniper SFP-FE20KT15R13 Compatible SFP Module, 100BASE-BX-D, 100 Mb Ethernet Bi-Directional (BiDi) Fiber Single Strand SFP, LC 20km, Mini GBIC SFP Transceiver, Downstream
Lifetime Warranty (SFPFE20KT5R3)
SFP (mini-GBIC) transceiver module (equivalent to: Juniper SFP-GE10KT15R13)
100Mb LAN
100Base-BX10-D
LC single-mode
up to 20 km
1310 (TX) / 1550 (RX) nm
Product Overview
AI-generated summary
For £27.13 ex-VAT, this is the kind of “good enough” optics you buy when you need a working spare without paying the branded price. StarTech’s compatibility tends to be solid in real deployments, so if your switch/transceiver is being picky about standards, you’re not rolling the dice as much as you would with ultra-cheap generics. That said, this is for a very specific networking situation: bidirectional 100BASE-BX over SMF. If your links aren’t set up for BX (Tx/Rx directions) and you don’t have the right pair discipline in place, you’ll waste time debugging fiber when it’s really just the wrong optics type.
I’d buy it if you’re maintaining a legacy 100MbE environment and you just need a dependable replacement for an existing BX link—especially if you’re budget-conscious and want a spare on the shelf. I wouldn’t buy it if you’re building new or if you’re unsure what optics your gear expects; mismatches and “it powers up but won’t link” are common with BX when the Tx/Rx side is wrong. Also note the category label you gave (“USB cables & adapters”) is misleading—this isn’t a USB item. Make sure you’re ordering the right form factor for your switch/media converter before committing.
Specifications
Performance
SFP transceiver typeFiber optic
Maximum data transfer rate100 Mbit/s
Interface typeSFP
Single-mode fiber (SMF) supportedY
Multi-mode fiber (MMF) supportedN
Features
Product colourSilver
Hot-swapY
Mean time between failures (MTBF)3713222 h
Brand compatibilityJuniper
Compatible productsSFP-FE20KT15R13
Certificates
Compliance certificatesRoHS
CertificationCE, FCC, UR, REACH
Weight & dimensions
Width14 mm
Depth65 mm
Height12 mm
Weight72 g
Packaging content
Quantity per pack1 pc(s)
Packaging data
Package width207 mm
Package depth230 mm
Package height15 mm
Package weight80 g
Logistics data
Master (outer) case width344 mm
Master (outer) case length295 mm
Harmonized System (HS) code85369010
Master (outer) case height255 mm
Products per master (outer) case1 pc(s)
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