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HP JG542AR 5500-48G-PoE+-4SFP 48-Port + 6-Port SFP SFP+ Layer 3 Switch
- 48 x 10/100/1000BASE-T ports with PoE+
- 4 x SFP slots for Gigabit Ethernet uplinks
- Layer 3 switching capabilities
- IEEE 802.3at Power over Ethernet Plus (PoE+)
- High switching capacity of 104 Gbps
- Forwarding rate of 77.4 Mpps
- Supports advanced routing protocols (static, RIP, OSPF)
- Comprehensive security features including ACLs
- Quality of Service (QoS) for traffic prioritization
- Redundant power supply support for high availability
- Comware v5 operating system
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Product Overview
The HP JG542AR, model 5500-48G-PoE+-4SFP, is a versatile Layer 3 switch featuring 48 Gigabit Ethernet ports with PoE+ support and 4 SFP uplink ports. It is designed for enterprise access and aggregation layers, offering high performance and advanced features.
Technical Information
| Product Type | Network Switch |
| Series | 5500 |
| Model | 5500-48G-PoE+-4SFP |
| Form Factor | Rack-mountable |
| Ports | 48 x 10/100/1000BASE-T (PoE+), 4 x SFP |
Additional Specifications
| Switching Capacity | 104 Gbps |
| Forwarding Rate | 77.4 Mpps |
| PoE | Yes (IEEE 802.3at PoE+) |
| Management | Layer 3 Managed |
| Dimensions | 17.32 x 13.0 x 1.73 inches |
Product Description
The HP JG542AR, model 5500-48G-PoE+-4SFP, is a high-performance Layer 3 switch designed for enterprise networks, particularly suited for the access and aggregation layers. It offers 48 auto-sensing 10/100/1000 Mbps Ethernet ports, all of which support IEEE 802.3at Power over Ethernet Plus (PoE+). This PoE+ capability allows the switch to power connected devices such as IP phones, wireless access points, and surveillance cameras directly over the Ethernet cable, simplifying deployment and reducing the need for separate power adapters. The switch also includes four SFP (Small Form-Factor Pluggable) slots, providing flexible Gigabit Ethernet uplink options for connecting to core switches or other network segments. As a Layer 3 switch, the JG542AR supports static routing and dynamic routing protocols like RIP (Routing Information Protocol) and OSPF (Open Shortest Path First), enabling advanced network segmentation and inter-VLAN routing. This capability is crucial for building scalable and efficient enterprise networks. The switch boasts a switching capacity of 104 Gbps and a forwarding rate of 77.4 Mpps, ensuring high-speed data throughput. It is equipped with comprehensive security features, including Access Control Lists (ACLs) for traffic filtering, port security, and support for RADIUS authentication, to protect the network from unauthorized access and threats. Running on the Comware v5 operating system, the 5500-48G-PoE+-4SFP switch provides robust management and control features. It includes Quality of Service (QoS) capabilities to prioritize critical traffic, ensuring optimal performance for voice, video, and other bandwidth-sensitive applications. The switch is designed in a 1U rack-mountable form factor for easy integration into standard server racks. It also supports redundant power supply options, enhancing network availability and reliability. The combination of extensive PoE+ support, Layer 3 routing, high performance, and robust security makes the HP JG542AR a versatile and powerful solution for modern enterprise network infrastructures.
