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27 Oct, 2025
£144.91 inc. VAT
AI-generated summary
For £120.76 ex‑VAT, this is the kind of SFP you buy when you’ve got existing Aruba/HPE multimode optics in place and you want a like‑for‑like replacement rather than introducing any new variables. If your switch ports are already running short‑reach fibre (typical office/data-centre patching, generally under that 500m ceiling), this is good, sensible value—and it should just slot in and behave like the original. In day-to-day terms: you’re reducing downtime risk and avoiding “will it negotiate/behave correctly?” surprises that you sometimes get with generic optics.
I’d only avoid it if you don’t actually need multimode/SX in the first place. If your cabling is single‑mode (or you’re chasing distance beyond what your fibre plant supports), this will be the wrong tool and you’ll be paying for a fix twice. Also, double-check model/compatibility with the specific HPE/Aruba switch families you mentioned—Aruba gear is usually fine, but it’s worth verifying against your exact chassis/port cards before ordering, especially if you’re standardising across multiple vendors. Overall: buy it if you’re maintaining or expanding an existing Aruba multimode environment; don’t buy it as a generic “any fibre” solution.

STARTECH
StarTech.com 10 Gb Fiber SFP+ - HP J9151A Compatible - SM LC -10km/6.2 mi - Lifetime Warranty (J9151AST) - SFP+ transceiver module (equivalent to: HP J9151A) - 10GbE - 10GBase-LR - LC single-mode - up to 10 km - 1310 nm - for HPE 6120, 6600, SFP+ zl, HPE Aruba 2930F 24, 2930F 48, 5406

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

Dell
Dell - SFP (mini-GBIC) transceiver module - 1GbE - 1000Base-LX - LC single-mode - up to 10 km - 1310 nm - for Force10, Networking C7004, C7008, S5000, PowerConnect 70XX, 81XX, PowerEdge VRTX

TP-Link
TP-Link TL-SM311LS Gigabit SFP module, Single mode, LC, 10KM