- Network Admin
How to Deploy SD-WAN Across Multiple Sites
18 Mar, 2026







£115.58 inc. VAT
AI-generated summary
The Epson ELPWT01 transmitter module is one of those “boring but critical” bits of kit: it’s not something you buy for fun, it’s something you buy because your existing setup needs the right optical/AV link and you’d rather replace the part than rebuild the whole system. At £96.32 ex-VAT, it’s priced like a proper OEM component—so it can feel steep compared to generic network gear, but you’re really paying for compatibility and predictable behaviour in the field. If you’re running Epson’s display/installation ecosystem and this transmitter is the missing link, it’s a straightforward, low-risk fix.
I’d recommend it for AV integrators, schools, corporate estates, and anyone supporting existing Epson installations where downtime is expensive and “will it work?” is the whole question. Where it’s not worth it is if you’re exploring options for a new deployment, or if you don’t already know you need exactly this module—there’s usually very little upside in buying the “right-looking” part without being confident it matches your current receiver/module side. In short: great for replacement/maintenance when you’ve identified the exact need; cautious purchase if you’re just shopping around, because compatibility risk will wipe out any savings.

STARTECH
StarTech.com Cisco GLC-FE-100FX Compatible SFP Module, 100BASE-FX, 100Mbps Multimode Fiber MMF Optic Transceiver, 100 Mbps, LC Connector, 2km, 1310nm, DDM, Cisco ASR920, IE2000, IE4000 - Lifetime Warranty (SFPF1302C) - SFP (mini-GBIC) transceiver module - 100Mb LAN - 100Base-FX - LC multi-mode - up to 2 km - 1310 nm

D-Link
D-Link DEM-310GT 1-port Mini-GBIC LX Single-mode Fiber Transceiver (up to 10km)

STARTECH
StarTech.com MSA Uncoded Compatible SFP+ Module, 10GBASE-SR, 10GbE Multi Mode (MMF) Fiber Optic Transceiver, 10GE Gigabit Ethernet SFP+, LC Connector, 300m, 850nm, DDM, Mini GBIC Module - Lifetime Warranty (SFP10GBSRST) - SFP+ transceiver module - 10GbE - 10GBase-SR - LC multi-mode - up to 300 m - 850 nm

STARTECH
StarTech.com MSA Uncoded Compatible SFP Module, 1000BASE-TX, SFP to RJ45 (Copper) Cat6/Cat5e, 1GE Gigabit Ethernet SFP, RJ-45 (Copper) 100m, 1Gbps/1000Mbps Mini GBIC Transceiver SFP Module - Lifetime Warranty (SFP1000TXST) - SFP (mini-GBIC) transceiver module - 1GbE - 1000Base-TX - RJ-45 - up to 100 m