HPE 25GB SFP28 Transceivers - Refurbished, Used, New

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HPE and HPE Aruba 25 Gigabit SFP28 transceivers are fiber optics for 25G SFP28 ports on switches and network adapters. This page carries short-reach, extended short-reach and long-reach SFP28 modules, new, refurbished and used. Refurbished and used units are tested before they ship.

Part	HPE description	Fiber	Reach	Shop
JL484A	HPE Aruba Networking 25G SFP28 LC SR	Multimode	100 m	Shop
JL485A	HPE Aruba Networking 25G SFP28 LC eSR	Multimode	400 m	Shop
JL486A	HPE Aruba Networking 25G SFP28 LC LR	Single-mode	10 km	Shop
845398-B21	HPE 25Gb SFP28 SR, 850 nm, LC	Multimode	70 m on OM3, 100 m on OM4	Shop
R0R42A	HPE 25Gb SFP28 SR, FEC free, 850 nm, duplex LC	Multimode	30 m	Shop
Related HPE	Aruba HPE Optical Transceivers SFP, SFP+, QSFP, HPE Optical Transceivers - SFP, SFP+, QSFP, QSFP+, CFP, HPE 100GB Transceivers - QSFP28, HPE PremierFlex and Fiber Optic Cables	See each page	See each page	See each page

Which 25G SFP28 transceiver do I need?

Start with the part number your switch or adapter documentation lists. The JL484A, JL485A and JL486A are HPE Aruba Networking parts that HPE lists in its Aruba CX switch QuickSpecs. The 845398-B21 and R0R42A are HPE parts documented in HPE's own transceiver QuickSpecs. If your equipment's documentation names one family, buy from that family.

Then choose by fiber and distance. For multimode runs inside a rack row or data hall, the SR modules cover 30 m (R0R42A) to 100 m (JL484A, 845398-B21 on OM4). The JL485A eSR extends multimode reach to 400 m. For single-mode links up to 10 km, use the JL486A LR. Both ends of a link need matching optics, and all five modules use LC connectors.

Will these modules run at 10 Gigabit?

Do not assume so. HPE states that the 845398-B21 does not function at 10 Gigabit. For the other modules, check your switch or adapter documentation before planning a 10G link.

NetworkTigers has supplied enterprise networking equipment since 1996, and every purchase carries a 365-day warranty. For quantity pricing, ask us for a quote.