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HP JD199B 48 x RJ-45 Ports 10/100/1000Base-T PoE Switch Module
- 48 x 10/100/1000Base-T Gigabit Ethernet ports
- Power over Ethernet (PoE) support on all ports
- Provides up to 15.4W of power per port (IEEE 802.3af)
- Designed for HP modular switch chassis
- High-density port count for large deployments
- Enables simplified cabling for PoE-powered devices
- Supports advanced Quality of Service (QoS) and security features
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Product Overview
The HP JD199B is a 48-port 10/100/1000Base-T PoE switch module. It provides high-density Ethernet connectivity with Power over Ethernet (PoE) capabilities, allowing it to power connected devices like IP phones, wireless access points, and IP cameras. This module is designed for HP modular switches, offering flexibility and scalability.
Technical Information
| Number of Ports | 48 |
| Port Type | 10/100/1000Base-T RJ-45 |
| PoE Standard | IEEE 802.3af |
| PoE Power Budget | Up to 15.4W per port |
Additional Specifications
| Switch Type | Modular |
| Compatibility | HP Modular Switches |
| Form Factor | Module |
Product Description
The HP JD199B is a high-performance, high-density switch module designed to expand the capabilities of HP's modular switch chassis. It features 48 individual 10/100/1000Base-T Gigabit Ethernet ports, providing ample connectivity for a large number of end devices. This makes it an ideal solution for enterprise networks, campus environments, and other locations requiring extensive network access points. A key feature of the JD199B is its integrated Power over Ethernet (PoE) capability, compliant with the IEEE 802.3af standard. This allows the module to deliver electrical power along with data over the Ethernet cable, eliminating the need for separate power adapters for connected devices. This simplifies installation and reduces cabling complexity for devices such as IP phones, wireless access points, IP cameras, and other PoE-enabled equipment. Each port can supply up to 15.4 watts of power, providing sufficient power for most standard PoE devices. As a modular component, the JD199B offers flexibility and scalability. It can be easily installed into compatible HP switch chassis, allowing network administrators to customize their switching infrastructure based on specific port density and feature requirements. The module also supports advanced networking features, including Quality of Service (QoS) for traffic prioritization and various security features to protect the network. This combination of high port density, PoE support, and modular design makes the JD199B a versatile and powerful addition to enterprise network deployments.


