HP Aruba J4858D 1000BASE-SX SFP Transceiver Module J4858D

Description:

The HP Aruba J4858D is a 1000BASE-SX SFP transceiver module designed for use in Aruba and HPE networking equipment. It provides reliable Gigabit Ethernet connectivity over multimode fiber (MMF), supporting distances up to 550 meters depending on the fiber type. With a compact hot-swappable design and strict compliance to IEEE 802.3z standards, the J4858D is ideal for data centers, campus networks, and enterprise environments that require short-range fiber uplinks.

Technical Specifications:

Manufacturer: Hewlett Packard Enterprise (HPE)
Model Number: J4858D
Product Type: SFP Transceiver Module
Data Rate: 1 Gbps (1000BASE-SX)
Interface Type: LC Duplex
Connector Type: LC
Fiber Type: Multimode Fiber (MMF)
Wavelength: 850 nm
Max Distance: Up to 550 meters (on OM2 fiber)
Hot-Swappable: Yes
Form Factor: SFP (Small Form-Factor Pluggable)
Compatibility: Aruba and HPE networking devices
Standards Compliance: IEEE 802.3z 1000BASE-SX
Power Consumption: < 1W
Dimensions: Approx. 2.2 x 0.5 x 0.3 in (56.5 x 13.4 x 8.5 mm)
Weight: Approx. 0.02 lbs (9 g)