Description
Tested in good condition with minor scratches
🔌 HP A5800-48G-PoE+ Layer 3 Manageable Switch - 48 Gigabit PoE+ Ports - 4 10GbE SFP+ Ports - JC104A (H3C S5800-56C-PWR) - Complete and Ready to Use 🌐
✅ USED - COMPLETE WITH ACCESSORIES
✅ CONDITION: USED - READY TO USE
Delivered complete with power supply, rack mounting brackets, and power cable
Delivered complete with power supply, rack mounting brackets, and power cable
📋 Product Description
The HP A5800-48G-PoE+ Switch (JC104A), also known by its H3C designation S5800-56C-PWR, is a high-performance Layer 3 manageable professional network switch designed for demanding enterprise environments. With its 48 Gigabit Ethernet ports supporting Power over Ethernet Plus (PoE+) and 4 SFP+ 10 Gigabit ports for uplinks, this switch offers a complete solution for deploying converged voice-data-video networks.
This professional Layer 3 switch combines an exceptional switching capacity of 256 Gbps with a processing throughput of 192 Mpps, ensuring optimal performance even in the most demanding environments. Its IRF2 (Intelligent Resilient Framework) architecture allows stacking multiple switches to create a highly available and easily manageable infrastructure. Delivered complete with power supply, rack mounting brackets, and power cable, this switch is ready to be deployed immediately in your network infrastructure.
⚠️ Important Note: Photos are provided for illustration only. Only the content described in this listing is authoritative regarding the exact product reference and included accessories. If in doubt, please contact us before purchasing.
⚙️ Technical Specifications
| 🏷️ Model | HP A5800-48G-PoE+ Switch with 1 Interface Slot (JC104A) |
| 🔖 H3C Equivalent | H3C S5800-56C-PWR |
| 📦 Product Type | Layer 3 manageable network switch with PoE+ |
| 🔌 Fixed Gigabit Ports | 48 RJ-45 10/100/1000Base-T auto-sensing ports with PoE+ (IEEE 802.3af/at) |
| ⚡ 10GbE Uplink Ports | 4 fixed SFP+ ports 1000/10000 Mbps (Gigabit/10 Gigabit Ethernet) |
| 🎰 Expansion Slots | 1 slot for optional interface module (2 or 4 port SFP+ 10GbE or 16 port GbE modules) |
| 🔋 Power over Ethernet | PoE+ IEEE 802.3at on all 48 ports (up to 30W per port) Total PoE Budget: 740W (DC power) or 370W (AC power) |
| 📊 Switching Capacity | 256 Gbps (bidirectional switching fabric) |
| 🚀 Processing Throughput | 192 Mpps (million packets per second) |
| ⏱️ Latency | < 4 µs (Store-and-Forward mode, 64-byte packets) |
| 💾 Memory | 1024 MB SDRAM, 512 MB Flash Packet Buffer: 4 MB |
| 🗂️ MAC Address Table | 32,000 entries |
| 🌐 Routing Table | 16,000 IPv4/IPv6 entries |
| 🏗️ Supported VLANs | 4094 VLANs (IEEE 802.1Q) |
| 🔗 Link Aggregation | LACP (Link Aggregation Control Protocol) IEEE 802.3ad Support for static and dynamic link aggregation |
| 🔄 Spanning Tree | STP, RSTP, MSTP (IEEE 802.1s/w/D) |
| 🔀 Stacking / IRF | IRF2 (Intelligent Resilient Framework 2) via 10GbE ports Up to 9 stackable switches as a single logical unit |
| 🛣️ Layer 3 Routing | IPv4: Static routing, RIPv1/v2, OSPFv2, BGP-4, IS-IS IPv6: Static routing, RIPng, OSPFv3, BGP4+, IS-ISv6 VRRP for high availability Policy-Based Routing (PBR) |
| 📡 Multicast | IGMP v1/v2/v3, IGMP Snooping, PIM-DM/SM/SSM MLD v1/v2, MLD Snooping MSDP, MBGP |
| 🎚️ Quality of Service (QoS) | 8 queues per port Classification L2-L4 (802.1p, DSCP) Scheduling: SP, WDRR, WFQ, SP+WDRR Rate limiting, traffic shaping, WRED |
| 🔒 Security | ACL Layer 2-4 (IPv4/IPv6) IEEE 802.1X (port-based authentication) RADIUS, TACACS+ SSH, SSL, SNMPv3 DHCP Snooping, Dynamic ARP Inspection (DAI) IP Source Guard, Port Security DoS protection |
| 🖥️ Management | Web Interface (HTTPS) CLI via Console/Telnet/SSH SNMP v1/v2c/v3 RMON sFlow 1 RJ-45 console port 1 USB port |
| ⚡ Power Supply | AC: 100-240V AC, 50/60Hz DC: -48V to -60V DC (optional) Hot-swappable power modules Redundant power supply supported |
| 💡 Power Consumption | Maximum: 673W (AC) or 973W (DC) with active PoE Idle: approximately 131W |
| 🌡️ Operating Temperature | 0°C to 45°C |
| 💧 Operating Humidity | 10% to 90% (non-condensing) |
| 📏 Dimensions (LxWxH) | 440 x 427 x 43.6 mm (17.3" x 16.8" x 1.71") |
| 📦 Rack form factor | 1U (standard 19 inches) |
| ⚖️ Weight | Approximately 8.5 kg |
| 🔊 Noise Level | < 55 dB (normal conditions) |
| 🏭 Manufacturer | HP / HPE (Hewlett Packard Enterprise) in partnership with H3C |
| 🌍 Country of Manufacture | China (H3C Technologies) |
| ✅ Condition | Tested and functional used item |
| 📦 Package Contents | 1x HP A5800-48G-PoE+ Switch (JC104A) 1x Built-in power module 1x Power cord 2x Rack mounting brackets (rack ears) Ready to use |
✨ Key Features
⚡ Power over Ethernet Plus (PoE+)
- 48 PoE+ IEEE 802.3at ports delivering up to 30W per port to directly power your equipment
- Total PoE budget of 740W (DC) or 370W (AC) to power multiple devices simultaneously
- Powering Wi-Fi access points, PTZ IP cameras, VoIP phones, displays, and other network equipment
- Intelligent PoE budget management with configurable prioritization
- Automatic detection of PoE devices and overload protection
🚀 Exceptional Performance
- Switching capacity of 256 Gbps ensuring wire-speed throughput on all ports simultaneously
- Processing throughput of 192 Mpps to efficiently handle heavy traffic
- 4 SFP+ 10 Gigabit ports for high-performance uplinks to the core network
- Non-blocking architecture with 4 MB packet buffer switching
- Ultra-low latency < 4 µs for real-time applications (VoIP, video, VDI)
🏗️ High Availability IRF2 Architecture
- IRF2 (Intelligent Resilient Framework) technology allowing stacking of up to 9 switches
- Centralized management of multiple switches as a single logical unit
- Distributed link aggregation across multiple switches for maximum redundancy
- Automatic failover in case of stack member failure
- Simplified management with a single IP address for the entire stack
🌐 Advanced Layer 3 Routing
- Integrated inter-VLAN routing for efficient network segmentation
- Full IPv4 and IPv6 dual-stack support
- Dynamic routing protocols: OSPF, BGP, IS-IS, RIP for complex topologies
- VRRP (Virtual Router Redundancy Protocol) for high gateway availability
- Policy-Based Routing for advanced traffic control based on multiple criteria
- 16,000-entry routing table for large-scale environments
🎚️ Professional Quality of Service (QoS)
- 8 queues per port with flexible scheduling (SP, WDRR, WFQ, hybrid)
- L2-L4 traffic classification based on 802.1p CoS, DSCP, TCP/UDP ports, IP addresses
- Fine-grained ingress/egress rate limiting for bandwidth control
- Traffic shaping and policing to meet SLA requirements
- WRED (Weighted Random Early Detection) to avoid congestion
- Optimized for VoIP, videoconferencing, critical business applications
🔒 Enhanced Security
- IEEE 802.1X for port-based authentication with RADIUS/TACACS+ servers
- Extended IPv4/IPv6 ACLs for granular traffic filtering
- DHCP Snooping to protect against rogue DHCP servers
- Dynamic ARP Inspection (DAI) against ARP spoofing attacks
- IP Source Guard to prevent IP address spoofing
- Port Security limiting the number of MAC addresses per port
- Built-in DoS/DDoS protection with rate limiting and filtering
- Secure management via SSH, SSL, SNMPv3
🏢 Professional Applications
- Core and distribution networks for medium-sized businesses
- Access layer for large campuses and multi-story buildings
- Wi-Fi infrastructure deployment with PoE power supply for access points
- IP video surveillance networks with PoE+ power supply for PTZ cameras
- IP telephony and unified communications
- Small and medium-sized data centers
- Educational environments: universities, schools, training centers
- Hospitality: deployment of converged voice-data-video networks
- Healthcare: hospital network infrastructures with high availability requirements
🎁 Your Benefits
✅ 30-day warranty for your peace of mind
📦 Secure and fast shipping with carrier tracking number
🔌 Complete delivery with power supply, rack mounts, and power cable – ready to use
🧪 Switch tested and verified before shipment
📄 Professional invoice with 0% VAT (paper format included with each package)
💼 HP Enterprise hardware globally recognized for reliability
⚡ PoE+ on 48 ports – savings on electrical infrastructure
🌐 Layer 3 routing – no separate router needed for inter-VLAN
💰 Excellent value for professional network equipment
ℹ️ Important Information
🔧 Software Support:
We do not provide technical support for installation, configuration, or setup of the switch. This product is intended for professional network administrators or experienced users capable of configuring Layer 3 network equipment themselves. The installed firmware is a stable factory version. For any firmware updates or technical support, please consult the HPE support website.
📦 Delivery contents:
This listing includes the complete HP A5800-48G-PoE+ switch (JC104A) with its built-in power supply, power cable, and rack mounting brackets (rack ears). The switch is ready to be installed immediately in a standard 19-inch rack. Optional SFP/SFP+ modules and network cables are not included.
📸 Photos and illustrations:
Photos are provided for illustration purposes only. Only the content of this listing is authoritative for the exact product reference and included accessories. If you have any doubts about the content or specifications, please contact us before purchasing.
❓ Frequently Asked Questions (FAQ)
Q1: What is the difference between this HP A5800 model and standard switches?
The HP A5800 (JC104A) is a professional-grade manageable Layer 3 switch, unlike standard Layer 2 switches. It features native inter-VLAN routing capabilities, eliminating the need for an external router. With its 48 PoE+ ports delivering up to 30W per port, it can directly power devices such as Wi-Fi access points, PTZ IP cameras, VoIP phones, and displays. Its 256 Gbps switching capacity and IRF2 architecture enable the creation of highly available and high-performance infrastructures. It is a professional solution for businesses, educational institutions, and organizations requiring reliability and scalability.
Q2: What is IRF2 technology and what are its advantages?
IRF2 (Intelligent Resilient Framework 2) is a proprietary H3C/HP technology that allows connecting up to 9 physical switches via 10 Gigabit links to create a single logical unit. Benefits include centralized management with a single IP address for the entire stack, link aggregation between different switches for maximum redundancy, automatic failover in case of a member failure, and simplified configuration and deployment. This architecture offers high availability comparable to modular chassis but with the flexibility and lower cost of stackable switches. IRF2 is configured via the switch’s 10GbE SFP+ ports.
Q3: How many PoE devices can I power simultaneously?
The number of PoE devices depends on the total PoE budget and the consumption of each device. With an AC power supply, the PoE budget is 370W; with a DC power supply, it rises to 740W. For example, with 370W, you can power about 12 Wi-Fi access points consuming 30W each, or 24 IP cameras consuming 15W each, or about 30 VoIP phones consuming 12W each. The switch intelligently manages power distribution with configurable prioritization. If you exceed the budget, lower-priority ports are put on standby. To maximize the PoE budget, a DC power supply is recommended.
Q4: Which SFP/SFP+ modules are compatible with the 10GbE ports?
The 4 SFP+ ports on the HP A5800 support 10 Gigabit SFP+ modules (10GBASE-SR, 10GBASE-LR, 10GBASE-LRM) as well as standard Gigabit SFP modules (1000BASE-SX, 1000BASE-LX, 1000BASE-T copper) for backward compatibility. HP recommends using original HP optical modules (references JD092B, JD094B, etc.), but the switch generally accepts compatible third-party modules. For short-distance 10GbE links, use 10GBASE-SR modules with OM3/OM4 cables. For long distances, opt for 10GBASE-LR with single-mode fiber. SFP+ DAC (Direct Attach Copper) cables are also supported for distances under 10m.
Q5: Does the switch support inter-VLAN routing and how do you configure it?
Yes, as a Layer 3 switch, the HP A5800 natively supports inter-VLAN routing. To enable it, create your VLANs via the CLI or Web interface, then assign a VLAN interface (SVI - Switched Virtual Interface) with an IP address to each VLAN. The switch will automatically route traffic between VLANs according to its routing table. You can configure dynamic routing protocols (OSPF, BGP) or static routes depending on your topology. This feature eliminates the need for an external router for inter-VLAN routing, simplifying the network architecture and reducing costs. Routing is performed in hardware (ASIC), ensuring wire-speed performance.
Q6: How to professionally manage and configure this switch?
The HP A5800 offers several management methods: CLI (Command Line Interface) accessible via RJ-45 console port, Telnet, or SSH for advanced configuration; intuitive HTTPS Web interface for graphical management; SNMP v1/v2c/v3 for integration into monitoring systems (Nagios, PRTG, HP IMC); RMON for detailed monitoring; sFlow for flow analysis. Initial configuration is usually done via serial console (DB9 console cable or USB-serial required). For administrators experienced with Comware (the H3C/HP OS), the CLI syntax is similar to other H3C switches and some Cisco models. HP provides comprehensive documentation and configuration guides on its support site.
Q7: Is the switch noisy and what is its actual power consumption?
The HP A5800 is equipped with thermally controlled variable-speed fans. At idle or light load, noise levels are moderate (< 55 dB), acceptable for a server room or technical space. Under heavy load or high ambient temperature, the fans speed up, increasing noise. This is not a silent switch suitable for open offices. Power consumption varies with load: about 130W at idle without PoE, up to 673W (AC) or 973W (DC) with all PoE ports active at full power. Typical use with 50% of ports active and partial PoE draws 250-400W. To optimize consumption, use the built-in Energy Efficient Ethernet (EEE) feature.
Q8: Is the switch guaranteed and can HPE support be obtained?
This used switch is covered by our 30-day seller warranty against hardware defects. The original HPE manufacturer warranty is generally not transferable for used equipment. However, you can access HPE support resources for free: firmware downloads, technical documentation, configuration guides, release notes. For direct technical support or guaranteed firmware updates, HPE offers CarePackage contracts (paid) that can also extend to used equipment. Since the HP A5800 is based on the proven H3C platform, a large community of network administrators shares expertise on specialized forums.
📧 Have a question? Contact us before buying!
Thank you for your trust and happy shopping! 🛒
