- Cyber Security
The Five Technical Controls of Cyber Essentials Explained
2 Jun, 2026




£35.28 inc. VAT
AI-generated summary
If you’re trying to get a TP-Link GPON setup working with Class C+ tolerances, this kind of SFP module is usually a “make the system whole” purchase rather than something you’d buy for performance. At £29.38 ex-VAT, it’s priced like a practical spares/upgrade part for someone already running compatible TP-Link fibre gear. In that context it makes sense: you want reliability, the right optics class, and you don’t want to pay for a premium module when you’re not chasing extra reach or features.
That said, don’t buy this on the assumption that “any GPON SFP will do.” GPON modules are picky about vendor/compatibility and the specific class/spec your OLT/ONT expects. If you’re unsure what your existing equipment is using, you could end up with something that physically fits but won’t negotiate properly. So: buy it if you’re matching TP-Link GPON Class C+ requirements for an existing TP-Link deployment; skip it if you’re mixing brands, experimenting, or you don’t have confirmation of the required optics class from your network documentation.

TP-Link
TP-Link XM60A V1 - SFP (mini-GBIC) transceiver module - 1GbE, 2.5GbE - SC/APC single-mode - up to 20 km - 1310 (TX) / 1490 (RX) nm

STARTECH
StarTech.com Cisco GLC-LH-SM Compatible SFP Module, 1000BASE-LX/LH, 1GbE SMF Optic Transceiver, LC Connector, 10km, 1310nm Cisco Firepower, ASR920, IE2000 Mini GBIC Transceiver 1GE SFP - Lifetime Warranty (GLCLHSM10PST) - SFP (mini-GBIC) transceiver module (equivalent to: Cisco GLC-LH-SM) - 1GbE - 1000Base-LX, 1000Base-LH - LC - up to 10 km - 1310 nm (pack of 10)

STARTECH
StarTech.com Cisco GLC-TE Compatible Module, 1000BASE-T Copper Industrial Gigabit Ethernet Transceiver, SFP to RJ45 Cat6/Cat5e 100m Extended Temp, Cisco Firepower, IE 2000, C9500, C2960 - Lifetime Warranty (GLCTEST) - SFP (mini-GBIC) transceiver module (equivalent to: Cisco GLC-TE) - 1GbE - 1000Base-T - RJ-45 - up to 100 m

STARTECH
StarTech.com M.2 SSD Enclosure for M.2 SATA Drives - USB 3.1 - USB-C - Storage enclosure - M.2 - M.2 Card - USB 3.1 (Gen 2) - black - for P/N: PEXUSB321C