Huawei Switches S5735-L48LP4XE-A-V2

S5735-L48LP4XE-A-V2: Scalable, Secure, and PoE-Ready for Demanding Enterprise Deployments

The Huawei S5735-L48P4XE-A-V2 belongs to the Huawei S5735 series of Layer 3 managed switches. This series is designed to provide high-performance, secure, and scalable solutions for enterprise networks. It is built to handle the increasing demand for bandwidth-intensive applications while providing simplified management, enhanced security, and advanced forwarding performance. This model is particularly suited for high-density access scenarios, offering gigabit access for end-users and high-speed uplinks for backbone connectivity.

Key Technical Specifications

Here are the essential hardware specifications of the CloudEngine S5735-L48LP4XE-A-V2:

• Product Model: CloudEngine S5735-L48LP4XE-A-V2
• Downlink Ports: 48 x GE PoE+ ports
• Uplink Ports: 4 x 10 GE SFP+ ports
• Switching Capacity: 336 Gbit/s
• Forwarding Performance: 132 Mpps
• PoE Power Supply: Supported, up to 740 W
• Stacking Support: iStack technology supported
• Airflow: Left-to-right airflow design
• Dimensions (H x W x D): 43.6 mm × 442 mm × 420 mm
• Weight: Approximately 8.2 kg
• Operating Temperature: 0°C to 50°C

Key Features

• High-Density Gigabit Access: Provides 48 GE PoE+ ports for connecting a large number of end devices.
• Flexible Uplinks: Equipped with 4 x 10GE uplink ports for high-speed backbone connectivity.
• Enhanced Security: Supports advanced security features such as ARP inspection, DHCP snooping, and port security.
• Energy-Efficient Design: Features intelligent PoE management to optimize power usage.
• High Reliability: Redundant power supply and fan design improve system uptime.
• Intelligent Operations and Maintenance: Simplifies network management through CloudEngine’s centralized control platform.
• Virtualization Support: iStack technology enables multiple devices to operate as a single logical switch.

Advantages

1. Scalability & Performance

• 48 GE ports + 4 10GE SFP+ uplinks: Supports high-density access and uplink flexibility for growing networks.
• CloudEngine architecture: Enables seamless integration into large-scale enterprise networks with cloud-based management capabilities.

2. Security Features

• Advanced security protocols: Includes features like MAC address authentication, 802.1X, and port security to protect against unauthorized access.
• Secure management: Supports SNMPv3, SSH, and HTTPS for encrypted and authenticated remote management.

3. PoE Capabilities

• Built-in AC power module: Delivers up to 380W of PoE power, supporting:
  • 24 ports with full 802.3af (PoE) power
  • 12 ports with full 802.3at (PoE+) power
• Ideal for powering IP phones, wireless access points, and surveillance cameras without additional power infrastructure.

4. Reliability & Cooling

• Front-to-back airflow design: Ensures efficient cooling in data center environments.
• Redundant power and fan modules: Enhances fault tolerance and uptime.

5. Deployment Flexibility

• Compact and rack-mountable: Fits easily into standard enterprise racks.
• Stable global supply chain: Ensures availability and support for large-scale rollouts.

Key Applications

1. Enterprise Campus Networks
   • Ideal for large-scale campus environments requiring high port density and reliable connectivity.
   • Supports 48 GE ports and 4 10GE SFP+ uplinks for flexible network expansion.
2. Power over Ethernet (PoE) Deployments
   • Built-in AC power module delivers up to 380W PoE power.
   • Enables full PoE on 24 ports (802.3af) or 12 ports (802.3at), perfect for powering IP phones, cameras, and wireless access points.
3. Secure Access Control
   • Offers advanced security features like MAC address filtering, port security, and access control lists (ACLs).
   • Helps enforce network policies and prevent unauthorized access.
4. Unified Software Platform
   • Based on Huawei’s unified software architecture for consistent management and streamlined operations across devices.
5. Flexible Ethernet Networking
   • Supports various Layer 2 and Layer 3 protocols for dynamic routing and switching.
   • Facilitates seamless integration into diverse network topologies.
6. Reliable Hardware Design
   • Includes dual AC power supplies and front-to-back airflow with four fan modules for enhanced reliability and cooling.

This switch is a strong fit for organizations looking to build secure, scalable, and power-efficient networks across campuses, branch offices, or industrial settings.