Detailed Specifications
HPE JH650A 1 Gb SFP Transceiver 1000Base-T Copper
Overview
The HPE JH650A is a 1-Gigabit small-form-factor pluggable (SFP) copper transceiver module designed for use in enterprise switches, routers or network devices that include SFP slots. It supports the 1000Base-T standard over twisted-pair RJ-45 cabling and is rated for typical reach up to ~100 m over quality copper cabling. You'd commonly deploy this in wiring-closet uplinks or between racks when fibre is overkill or existing Cat5e/Cat6 wiring is available. It fits into the SFP cage of HPE/Aruba gear and provides a cost-effective way to reuse copper runs rather than deploying fibre.
Key Features
Supports full 1 Gbps data rate over copper via 1000Base-T for cost-efficient uplinks or inter-rack links.
RJ-45 connector in SFP form-factor, enabling use of standard twisted-pair (Cat5e/Cat6) cabling without dedicated RJ-45 switch port.
Rated reach of up to 100 metres over copper cabling when conditions allow, enabling closet-to-closet or rack-to-rack links.
Hot-swappable SFP module that maintains modular flexibility in enterprise networking systems.
Technical Specifications
| Specification | Detail |
|---|
| Brand | HPE (Hewlett Packard Enterprise) |
| Part Number | JH650A |
| Product Type | SFP Transceiver Module - 1 Gb RJ-45 (1000Base-T) |
| Key Specification | Data Rate: 1 Gbps |
| Key Specification | Interface: RJ-45 Copper (1000Base-T) |
| Key Specification | Maximum Reach: ~100 m over copper twisted-pair cabling |
| Management | Hot-swappable SFP module |
| Power Requirements | Standard SFP +3.3 V supply |
| Dimensions & Weight | SFP form-factor approximate size (~13.4 mm × 56.5 mm × ~8.5 mm) |
| Warranty | Limited lifetime / per vendor statement |
