Aruba Networking 1G SFP LC LH 70km SMF Single-Mode Transceiver

The Aruba J4860D is a 1 gigabit SFP transceiver that brings long-range fiber connectivity to switches and routers with an open SFP slot. It operates over single-mode fiber and can carry data up to 70 kilometers, making it a practical option for linking distant buildings on a large campus, tying remote branches back to a central data center, or extending backbone links across a metropolitan area.

Installation is straightforward: slide the module into an available SFP slot, connect the LC-terminated fiber cable, and the link comes up at 1 Gb/s without additional configuration. The LC connector design offers a firm, reliable connection that resists accidental unplugging, which is useful in crowded network racks and remote enclosures.

Because the module weighs only 20 grams and has a compact form factor, it fits cleanly into high-density switch environments and does not add noticeable weight to rack-mounted equipment. Aruba engineers built the transceiver for continuous operation in enterprise settings, so you can count on consistent throughput and low error rates over its entire 70-kilometer reach.

If you manage campus networks, metropolitan fiber rings, or point-to-point links between facilities, the Aruba J4860D delivers the distance, speed, and reliability needed for dependable service.

• SFP form factor allows quick, tool-free installation into compatible switch or router ports
• Transfers data at 1 Gb/s to support standard Gigabit Ethernet applications
• Operates over single-mode fiber with reach up to 70 kilometers, suitable for long-distance links
• Uses an LC connector that provides a secure, stable fiber connection
• Compact design weighs only 20 grams, ideal for high-density equipment shelves
• Well suited for enterprise campuses, branch interconnects, and remote site connectivity