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HP J8685A ProCurve 9400sl 40 x Ports 10/100/1000Base-T LAN Gigabit Ethernet Expansion Module
- Provides 40 x 10/100/1000Base-T Gigabit Ethernet ports
- Designed for HP ProCurve 9400sl switch series
- Offers high-density copper port connectivity
- Supports auto-negotiation for speed and duplex modes
- Enables high-speed connections for servers, workstations, and other network devices
- Facilitates network expansion and upgrade to Gigabit speeds
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Product Overview
The HP J8685A ProCurve 9400sl is a high-performance Gigabit Ethernet expansion module for the 9400sl switch series. It features forty 10/100/1000Base-T LAN ports, providing substantial bandwidth and connectivity for demanding enterprise network environments.
Technical Information
| Product Type | Expansion Module |
| Ports | 40 x 10/100/1000Base-T (Gigabit Ethernet) |
| Compatibility | HP ProCurve 9400sl Series |
Additional Specifications
| Data Transfer Rate | 10/100/1000 Mbps |
| Form Factor | Module |
Product Description
The HP J8685A ProCurve 9400sl Expansion Module is a critical component for enhancing the capacity and performance of HP's 9400sl modular switch chassis. This module is equipped with forty auto-sensing 10/100/1000Base-T Gigabit Ethernet ports, offering a significant increase in high-speed copper connectivity. It is designed to meet the rigorous demands of enterprise networks, data centers, and high-density wiring closets where robust and fast network access is essential for a wide array of devices. This expansion module allows organizations to scale their network infrastructure by adding a substantial number of Gigabit Ethernet ports to their existing 9400sl switches. The auto-negotiation feature simplifies deployment by automatically detecting the optimal speed and duplex settings for connected devices, ensuring seamless interoperability. The 10/100/1000 Mbps capability ensures that the module can support a wide range of network devices, from legacy equipment to the latest high-performance servers and workstations, providing a future-proof solution for network upgrades. By integrating the J8685A module, network administrators can efficiently manage bandwidth-intensive applications, improve overall network performance, and provide reliable connectivity for end-users and critical network infrastructure. Its high port density reduces the need for multiple smaller switches, simplifying network management and potentially lowering operational costs. The module is built to HP's stringent quality standards, ensuring reliability and consistent performance in demanding enterprise environments.


