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Huawei CloudEngine S5755-H48N4Y-A 48-Port 2.5GE Multi-Gigabit Switch with 4×25GE SFP28 Uplinks, AC Power, Front Access

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Huawei CloudEngine S5755-H48N4Y-A 48-Port 2.5GE Multi-Gigabit Switch with 4×25GE SFP28 Uplinks, AC Power, Front Access

Name: Huawei CloudEngine S5755H48N4YA 48Port 25GE MultiGigabit Switch with 425GE SFP28 Uplinks AC Power Front Access
Brand: Huawei
Price: 1 USD

Quality Huawei CloudEngine S5755-H48N4Y-A 48-Port 2.5GE Multi-Gigabit Switch with 4×25GE SFP28 Uplinks, AC Power, Front Access wholesale

Brand Name : Huawei

Model Number : S5755-H48N4Y-A

Certification : CE

Place of Origin : CHINA

MOQ : 1

Payment Terms : T/T

Delivery Time : 2-3 days

Product Name : Switch

Part Number : S5755-H48N4Y-A

Payment : TT

Shipment : DHL

Condition : New

Lead Time : 2-3days

Warranty : 1 year

Keywords : S5755-H48N4Y-A

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Huawei S5755-H48N4Y-A Overview

The Huawei CloudEngine S5755-H48N4Y-A is a high-performance, multi-gigabit access switch designed for modern campus networks and enterprise branches. It provides 48×2.5GBASE-T multi-rate ports to support high-speed Wi‑Fi 6/7 access points and bandwidth-intensive endpoints, paired with 4×25GE SFP28 uplinks for scalable, low-latency aggregation.

Figure 1 shows the front panel of S5755-H48N4Y-A.

Huawei CloudEngine S5755-H48N4Y-A 48-Port 2.5GE Multi-Gigabit Switch with 4×25GE SFP28 Uplinks, AC Power, Front Access

Quick Specs

Item	Specification
Model	S5755-H48N4Y-A
Fixed Ports	48×10/100/1000/2.5GBASE-T, 4×1/10/25GE SFP28
Switching Capacity	1.96 Tbps / 2.4 Tbps
Forwarding Rate	327 Mpps
Power Supply	AC 100–240V, 50/60 Hz
Dimensions	442 × 220 × 43.6 mm (1U)
Form Factor	Rack-mountable, front access
Application	Campus access, Wi‑Fi 6/7 AP aggregation

Full Technical Specifications

Parameter	Details
Basic Info
Product Model	CloudEngine S5755-H48N4Y-A
Product Series	S5755-H Series High-Quality Multi-GE Switches
Port Configuration
Downlink Ports	48×10/100/1000/2.5GBASE-T Ethernet ports
Uplink Ports	4×1/10/25GE SFP28 optical ports
Expansion Slots	0
Performance
Switching Capacity	1.96 Tbps (device) / 2.4 Tbps (system)
Packet Forwarding Rate	327 Mpps
MAC Address Table	Up to 128K entries
Layer 2 Features
VLAN	802.1Q VLAN, Voice VLAN, Guest VLAN
Spanning Tree	STP, RSTP, MSTP, VBST
Link Aggregation	LACP, Static Trunk
Layer 3 Features
Routing	Static Routing, RIP, OSPF, BGP, IPv4/IPv6 dual stack华为企业业务
Multicast	IGMP v2/v3, PIM-SM/SSM
Security
Authentication	802.1X, MAC Authentication, Portal Authentication华为企业业务
Access Control	ACL, Port Security, Storm Control
Management
Management Interfaces	Console, RJ45, USB
Protocols	SNMP v1/v2c/v3, RMON, NETCONF, RESTCONF
Physical & Power
Dimensions (W×D×H)	442 × 220 × 43.6 mm (1U)
Power Input	AC 100–240V, 50/60 Hz
Max Power Consumption	105W (100% traffic, no PoE)
Cooling	Fan-assisted, front-to-back airflow
Operating Temperature	0°C to 45°C
Certifications	CE, FCC, RoHS

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