Detailed Specifications
HPE J8705A 5400zl 20-Port Gig-T / 4-Port Mini-GBIC Module
Overview
The HPE J8705A is a zl-series expansion module for the HPE ProCurve 5400zl chassis, providing a mix of copper and fiber connectivity in a single line card. It includes 20 autosensing Gigabit RJ-45 ports and four mini-GBIC slots for SFP uplinks, allowing flexible access and aggregation deployment designs. The module is hot-swappable and fits directly into any 5400zl chassis slot, making it suitable for enterprise access layers where scalability and serviceability are required. It integrates with the chassis operating system for consistent management and configuration across the platform.
Key Features
20 autosensing Gigabit Ethernet RJ-45 ports
4 dedicated mini-GBIC (SFP) uplink slots
Auto-MDIX support on all copper ports
Hot-swappable zl-series line card
Designed for 5400zl chassis environments
Technical Specifications
| Specification | Details |
|---|
| Brand | HPE |
| Part Number | J8705A |
| Product Type | zl Expansion Switch Module |
| Compatible Chassis | HPE ProCurve 5400zl |
| RJ-45 Ports | 20 × 10/100/1000Base-T |
| Uplink Ports | 4 × Mini-GBIC (SFP) |
| Port Duplex | Half (10/100) and full (1000) |
| Auto-MDIX | Supported |
| Switching Features | VLANs, trunking, flow control (chassis inherited) |
| Operating Temperature | 0 °C to 40 °C |
| Dimensions (H × W × D) | 1.75 × 8.13 × 10.3 in |
| Weight | 2.2 lb |
| Installation | Hot-swappable into zl module bay |
| SFP Requirements | Requires later-revision GBICs for full compatibility |
