48-Port Gigabit PoE+ Switch With 10G Uplink & IRF2 Stacking H3C LS-5135S-EI

The H3C LS-5135S-48FP4S-EI is a high-performance 48-port Gigabit PoE+ managed switch designed for enterprise networks, offering 4x10G SFP+ uplinks, advanced IRF2 stacking, and robust Layer 3 Lite features. Ideal for bandwidth-intensive applications like VoIP, video surveillance, and high-density workstation environments, this switch delivers scalability, reliability, and intelligent management in a compact form factor.

Key Features & Benefits

1. High-Density PoE+ Ports:

   • 48x Gigabit RJ45 ports with IEEE 802.3at/af PoE+ support (30W per port), powering IP phones, cameras, and wireless APs.

   • 4x 1G/10G SFP+ uplinks for high-speed backbone connectivity.

2. Enterprise-Grade Performance:

   • 336Gbps switching capacity and 108Mpps forwarding rate for non-blocking traffic.

   • Layer 3 Lite (Static Route/RIP/OSPF) for inter-VLAN routing.

3. IRF2 Virtualization & Stacking:

   • Combine up to 9 switches into a single logical device, simplifying management and reducing downtime.

4. Advanced QoS & Security:

   • 802.1p/DSCP prioritization and ACL-based traffic control for optimized VoIP/Video.

   • Port security, 802.1X, and MAC binding to prevent unauthorized access.

5. Silent & Energy-Efficient:

   • Fanless design (<55W idle) for noise-sensitive environments.

   • IEEE 802.3az Energy-Efficient Ethernet (EEE) reduces power consumption.

Technical Specifications (Parameter Table)

Ideal Use Cases

• Enterprise Access Layer: Connect IP phones, cameras, and workstations with PoE+ support.

• SMB Core/Edge: Deploy as a cost-effective aggregation switch with 10G uplinks.

• Quiet Environments: Fanless operation suits offices, classrooms, and healthcare facilities.

For scalable, future-proof networking, the H3C LS-5135S-48FP4S-EI balances power, flexibility, and ease of management. Contact H3C or authorized partners for pricing and PoE budgeting guidance.