EFB-Elektronik SFP1000SX-HPARUBA HP Aruba J4858D Compatible SFP Transceiver 1000BASE-SX 850 nm LC Multimode 550 m
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EFB-Elektronik SFP1000SX-HPARUBA HP Aruba J4858D Compatible SFP Transceiver 1000BASE-SX 850 nm LC Multimode 550 m
€22.5 inc. VAT
SFP1000SX-HPARUBA
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Delivered to Cyprus from EU stock
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EFB-Elektronik SFP1000SX-HPARUBA — 1G SX Multimode SFP, 550 m, HP Aruba Compatible
1 Gbps850 nm · LCUp to 550 mHP Aruba coded
The EFB-Elektronik SFP1000SX-HPARUBA is a Gigabit SFP transceiver for multimode fibre, coded as HP Aruba J4858D: 1000BASE-SX with an 850 nm VCSEL over an LC duplex connection, up to 550 m on 50/125 µm fibre, with digital diagnostics. It is a lower-cost SX optic for HP / Aruba switches that use J4858D modules. In practice, multimode optics are the cheaper choice for links inside one building: most server rooms and floor risers already carry OM3 or OM4 fibre, and the module plus a short patch cord is all a port needs. Before you order, check the fibre grade printed on the cable jacket and the real length of the run, including patch panels.
Compatibility — check before buying:
It is coded as HP Aruba J4858D; EFB publishes no list of specific switch models, so send us yours before ordering. For Cisco ports take the SFP1000SX instead — same optics, different code. It needs multimode fibre and an SX module at the far end, and it is 1G only. Keep the dust cap on until you connect the fibre, and clean both connector ends before every mating — dirt is the most common cause of a link that will not come up. Not sure? Send us your device model and the cable run and we check it before you order.
Best For
✓ HP / Aruba switches using J4858D optics
✓ Short fibre runs inside one building
✓ Server room and riser links
✓ OM3 / OM4 multimode cabling
✓ Links that need DDM readings
✓ Replacing a failed J4858D
Key Features
HP Aruba J4858D coding
Programmed as the HP Aruba J4858D, so HP / Aruba switches that check optics identify it as a supported SX module.
Multimode fibre, short reach
Built for the short runs inside a building or data room over OM-grade multimode fibre. Reach depends on the fibre grade — check what is actually in your walls before you plan a link.
Monitoring you can read
Digital diagnostics (DDM) let the host report temperature, laser power and received light, so a dirty connector or a failing link shows up before users call.
Hot-swappable
Modules and cables plug into a live port without shutting the switch down, so a link can be added or replaced during working hours. Seat it until it clicks and use the latch or pull tab to remove it.
Technical Specifications
Frequently Asked Questions
Singular Expert Insight
We offer the SFP1000SX-HPARUBA for HP / Aruba switches that need a Gigabit multimode optic with DDM, at a lower price than the HPE original. Check the switch model with us first; for single-mode links between buildings, ask us for an HP-coded LX module. Every order is backed by Singular’s local support in Cyprus — if a link will not come up, send us the port status and we help you find out whether it is the module, the cable or the configuration. Browse all transceivers and DAC cables or the switches they plug into.
Buyer’s Guide
Buy it if
You need a 1G multimode link up to 550 m on an HP / Aruba switch that uses J4858D optics.
Skip it if
Your switch is Cisco, your fibre is single-mode, or the port is 10G-only.
Also consider
EFB-Elektronik SFP1000SX for Cisco switches.
Χαρακτηριστικά
Product Code
04:401380
EAN Code
4049759255510
Manufacturer
EFB