Summary

The Huawei S5735 series is a line of campus-switches engineered for enterprises and institutions requiring robust access, aggregation, or distribution-layer infrastructure. The Huawei S5735 Datasheet covers multiple variants — including S5735-S-V2, S5735-L-V2, S5735R-S-V2 and S5735R-L-V2 — each offering differing port configurations, PoE support, performance, and management features. These switches aim to meet demands ranging from high-density access in modern Wi-Fi-enabled workplaces to scalable multi-service campus networks. Below is a detailed, HTML-formatted breakdown of capabilities, specifications, and use-case guidance for the S5735 family.

Datasheet Download:

huawei-s5735-l48lp4xe-a-v2-brochure-datasheet.pdf

huawei-s5735-l48lp4s-a-v2-brochure-datasheet.pdf

huawei-s5735-l48t4s-a-v2-brochure-datasheet.pdf

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Key Models in the S5735 Series

S5735-S-V2 Series

The S5735-S-V2 line is designed for enterprise campus access or aggregation scenarios. It supports high-density downlinks, stacking, and flexible uplinks, making it a solid choice for backbone or aggregation-layer deployment.

S5735-L-V2 Series

The S5735-L-V2 series targets environments requiring 2.5 GbE downlinks and high uplink capacity. It's well-suited for next-generation access networks, especially where higher per-port throughput is desirable.

S5735R-S-V2 Series

This variant provides high-density GE downlinks (24 or 48 ports), 2.5 GE / 10 GE access support, and 10 GE uplinks — making it ideal for Wi-Fi 6 or Wi-Fi 7 deployments and dense enterprise access layers.

S5735R-L-V2 Series

The S5735R-L-V2 models are versatile, offering a range of port-count configurations (8/16/24/48 GE ports), with optional PoE, non-PoE or quiet models, targeting various deployment scenarios like small offices, branch deployments, or quiet environments.

Typical Use-Cases and Scenarios

Enterprise Campus Access Layer

For enterprises needing robust wired access — e.g. desktops, VoIP phones, Wi-Fi access points — the S5735-S-V2 and S5735R-S-V2 offer a mix of port density, uplink flexibility, and PoE support (on select models) that make them excellent choices.

High-Speed Aggregation or Distribution Layer

When consolidating traffic from multiple access switches, the S5735-L-V2 — with its 2.5 GbE access ports and 10 GbE uplinks — can handle high throughput and future-proof upgrades.

Wi-Fi 6 / Wi-Fi 7 Infrastructure Backing

As Wi-Fi 6/7 APs push more bandwidth, S5735R-S-V2 switches — with high-density GE ports and uplink bandwidth — are ideal to aggregate many APs while still maintaining sufficient uplink capacity.

Small Office, Branch or Quiet Deployments

The flexible port-count and optional PoE / quiet versions of S5735R-L-V2 make it suitable for less demanding environments — for example, small offices, branch locations, or noise-sensitive areas.

Key Technical Specifications (excerpt)

▪ Ports: 24 x 10/100/1000/2.5GE Base-T ports, 4 x 10GE SFP+ uplink ports, 2 x 12GE stack ports
▪ Ports: 48 x 10/100/1000/2.5GE Base-T ports, 4 x 10GE SFP+ uplink ports, 2 x 12GE stack ports
▪ Ports: 8 x 10/100/1000BASE-T ports, 4 x GE SFP (or 4 x 10GE SFP+ on some variants)
▪ Forwarding Performance: up to 276 Mpps
▪ Switching Capacity: up to 368 Gbps (device), 520 Gbps (system)
▪ VLAN Support: up to 4094 VLANs; supports multiple VLAN assignment policies
▪ Layer 3 Routing: static routes, RIP v1/v2, RIPng, OSPF, OSPFv3 (varies by model)
▪ PoE / PoE+ Support: On select models, suitable for powering APs, IP cameras, and phones
▪ Redundant Power / Reliability: N+1 redundancy and AC/DC mix support on select models
▪ Management & O&M: Telemetry, iMaster NCE-Campus, eSight, CLI, Web, PnP buttons, indicators

Network Features and Protocol Support

MAC & Security Control

Huawei’s S5735 switches support automatic MAC learning, aging, filtering, MAC limiting, port security, AAA, RADIUS, NAC, 802.1X authentication, and dynamic policy assignment.

VLAN & Multi-Service Segmentation

The switches support up to 4,094 VLANs, plus voice VLAN, MUX VLAN, QinQ, selective QinQ, and multiple intelligent VLAN assignment methods.

Layer 3 Routing & IPv6 Ready

S5735 models support static routing, RIP, RIPng, and OSPF, enabling them to function as L2/L3 access, aggregation, or distribution devices.

Management, O&M, and Reliability Features

Unified Software Platform & Flexible Management

All variants use a unified OS and support management via NCE-Campus, eSight, CLI, WEB GUI, and more.

O&M Enhancements

Features like dying-gasp alarms, PNP buttons, and device ID indicators greatly simplify maintenance.

Power Supply Resilience

Some S-V2 models support triple power modules and N+1 redundancy, ensuring reliability in mission-critical networks.

Why Choose Huawei S5735 Series

▪ High port density with flexible uplink options (1G/2.5G/10G).

▪ Supports PoE, enabling power supply for various terminal devices.

▪ Strong Layer 2/Layer 3 capabilities with advanced VLAN, security, and traffic control features.

▪ Unified software platform that simplifies operations and maintenance.

▪ High reliability with redundant power design and advanced O&M tools.

▪ Multiple product variants to fit different budgets and deployment scenarios.

Considerations When Selecting a Model

▪ Port density and speed requirements.

▪ PoE needs for access points or surveillance devices.

▪ Routing performance and IPv6 capabilities.

▪ Redundancy and operations & maintenance requirements.

▪ Future growth and scalability expectations.

Conclusion

The Huawei S5735 Datasheet shows a versatile family of enterprise-grade switches suitable for everything from small-branch access to high-density Wi-Fi 6/7 campus deployments. With flexible configurations, strong routing and security features, PoE options, and robust management, the S5735 lineup provides a reliable and scalable foundation for modern networks.

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