J8702A | HP Networking 5400ZL 24P 10/100/1000 PoE Expansion Module 24 Ports
- Regular price
 - $149.00
 - Sale price
 - $149.00
 - Regular price
 - 
        
 
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Product Description P/N: J8702A
Description
The HP J8702A is a 24-port expansion module for the HP 5400zl switch series, providing high-density, full Gigabit Ethernet connectivity with integrated Power over Ethernet (PoE) support. Designed to enhance network scalability and performance, it fits seamlessly into an existing HP switch chassis.
Technical Specifications
| Condition | New/Never Used Surplus | 
|---|---|
| Brand | HP Networking | 
| Category | 
 Networking Equipment 
 | 
| Part Number | J8702A | 
| Subcatecory | 
 Switch Expansion Modules 
 | 
| 
 Form Factor 
 | 
Plug-in Module | 
| 
 Number of Ports 
 | 
24 | 
| 
 Interface Type 
 | 
24 x RJ-45 Ethernet (10/100/1000) with PoE | 
| 
 Compatible Devices 
 | 
HP 5400zl Switch Series | 
| 
 Standards Compliance 
 | 
IEEE 802.3, 802.3u, 802.3ab | 
| 
 Cabling Support 
 | 
Ethernet 10BASE-T, 100BASE-TX, 1000BASE-T | 
| 
 Data Transfer Rate 
 | 
1 Gbps | 
| 
 Compatible Expansion Slots 
 | 
1 x Expansion Slot | 
| 
 Connectivity Technology 
 | 
Wired | 
| 
 Weight 
 | 
2.16 lbs | 
Information About J8702A
The J8702A module is a plug-in card for HP 5400zl series switches, enabling 24 additional 10/100/1000 RJ-45 ports in a single slot. It is engineered for enterprise environments where power and data delivery over a single cable is essential — including VoIP phones, wireless access points, and surveillance systems. This module supports standard Ethernet protocols and complies with IEEE 802.3, 802.3u, and 802.3ab standards. With built-in PoE capabilities, full-duplex support, and automatic crossover correction (auto MDI/MDI-X), the module offers easy deployment and reliable connectivity for a variety of networking scenarios.
Key Features:
- 24-Port Gigabit Expansion: adds twenty-four 10/100/1000Base-T Ethernet ports to compatible HP 5400zl switches, enhancing port density and throughput.
 - Power over Ethernet (PoE): delivers data and electrical power on the same cable to support IP phones, wireless APs, and other powered devices.
 - Flexible Cabling Support: compatible with Ethernet 10BASE-T, 100BASE-TX, and 1000BASE-T for multi-speed wired networking environments.
 - Full Duplex Operation: supports both half and full duplex modes with auto-negotiation to ensure optimal link performance.
 - Auto MDI/MDI-X: eliminates the need for crossover cables by automatically configuring connection types.
 - Seamless Integration: designed for use in a single HP 5400zl expansion slot, enabling fast, tool-free installation.
 
The J8702A offers scalable Gigabit Ethernet expansion with PoE capability for modern, converged enterprise network infrastructures.
Description
The HP J8702A is a 24-port expansion module for the HP 5400zl switch series, providing high-density, full Gigabit Ethernet connectivity with integrated Power over Ethernet (PoE) support. Designed to enhance network scalability and performance, it fits seamlessly into an existing HP switch chassis.
Technical Specifications
| Condition | New/Never Used Surplus | 
|---|---|
| Brand | HP Networking | 
| Category | 
 Networking Equipment 
 | 
| Part Number | J8702A | 
| Subcatecory | 
 Switch Expansion Modules 
 | 
| 
 Form Factor 
 | 
Plug-in Module | 
| 
 Number of Ports 
 | 
24 | 
| 
 Interface Type 
 | 
24 x RJ-45 Ethernet (10/100/1000) with PoE | 
| 
 Compatible Devices 
 | 
HP 5400zl Switch Series | 
| 
 Standards Compliance 
 | 
IEEE 802.3, 802.3u, 802.3ab | 
| 
 Cabling Support 
 | 
Ethernet 10BASE-T, 100BASE-TX, 1000BASE-T | 
| 
 Data Transfer Rate 
 | 
1 Gbps | 
| 
 Compatible Expansion Slots 
 | 
1 x Expansion Slot | 
| 
 Connectivity Technology 
 | 
Wired | 
| 
 Weight 
 | 
2.16 lbs | 
Information About J8702A
The J8702A module is a plug-in card for HP 5400zl series switches, enabling 24 additional 10/100/1000 RJ-45 ports in a single slot. It is engineered for enterprise environments where power and data delivery over a single cable is essential — including VoIP phones, wireless access points, and surveillance systems. This module supports standard Ethernet protocols and complies with IEEE 802.3, 802.3u, and 802.3ab standards. With built-in PoE capabilities, full-duplex support, and automatic crossover correction (auto MDI/MDI-X), the module offers easy deployment and reliable connectivity for a variety of networking scenarios.
Key Features:
- 24-Port Gigabit Expansion: adds twenty-four 10/100/1000Base-T Ethernet ports to compatible HP 5400zl switches, enhancing port density and throughput.
 - Power over Ethernet (PoE): delivers data and electrical power on the same cable to support IP phones, wireless APs, and other powered devices.
 - Flexible Cabling Support: compatible with Ethernet 10BASE-T, 100BASE-TX, and 1000BASE-T for multi-speed wired networking environments.
 - Full Duplex Operation: supports both half and full duplex modes with auto-negotiation to ensure optimal link performance.
 - Auto MDI/MDI-X: eliminates the need for crossover cables by automatically configuring connection types.
 - Seamless Integration: designed for use in a single HP 5400zl expansion slot, enabling fast, tool-free installation.
 
The J8702A offers scalable Gigabit Ethernet expansion with PoE capability for modern, converged enterprise network infrastructures.