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

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
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

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

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Product Detail
Brand Name :
Huawei
Model Number :
S5755-H48N4Y-A
Certification :
CE
Place of Origin :
CHINA
MOQ :
1
Payment Terms :
T/T
Contact Supplier
Huawei CloudEngine S5755-H48N4Y-A 48-Port 2.5GE Multi-Gigabit Switch with 4×25GE SFP28 Uplinks, AC Power, Front Access
Huawei CloudEngine S5755-H48N4Y-A 48-Port 2.5GE Multi-Gigabit Switch with 4×25GE SFP28 Uplinks, AC Power, Front Access
Huawei CloudEngine S5755-H48N4Y-A 48-Port 2.5GE Multi-Gigabit Switch with 4×25GE SFP28 Uplinks, AC Power, Front Access

LonRise Equipment Co. Ltd.

Verified Supplier
11 Years
shanghai, shanghai
Since 2007
Business Type :
Distributor/Wholesaler, Agent, Seller
Main Products :
Optical Transceiver Module, SFP Optical Transceiver, Cisco SFP Modules
Total Annual :
2,000,000-4,000,000
Employee Number :
30~50
Certification Level :
Verified Supplier
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