The HP Aruba J4859D is a 1000BASE-LX SFP transceiver module designed for long-range Gigabit Ethernet connectivity over single-mode fiber. Operating at a wavelength of 1310 nm, it supports transmission distances up to 10 kilometers and features an LC duplex connector. This hot-swappable module is ideal for enterprise core and distribution layer networking equipment requiring reliable and high-performance fiber connections.
Technical Specifications: Manufacturer: Hewlett Packard Enterprise (HPE) / Aruba Model Number: J4859D Product Type: SFP Transceiver Module Data Rate: 1 Gbps (1000BASE-LX) Wavelength: 1310 nm Connector Type: LC Duplex Media Type: Single-Mode Fiber (SMF) Max Distance: 10 km (6.2 miles) Digital Diagnostics Monitoring (DOM): Supported Hot-Swappable: Yes Power Consumption: ≤1 W Operating Temperature: 0°C to 70°C Standards Compliance: IEEE 802.3z, SFP MSA