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52‑Port Layer 2 Gigabit Switch – 48×RJ45 + 4×10G SFP+ | Cloud‑Managed


Enhance your network with this Layer 2 managed switch offering 48 Gigabit RJ45 ports and 4×10 Gbps SFP+ uplinks, backed by 176 Gbps switching capacity. Includes VLAN, IGMP snooping, LAG, ACL, and 6 kV surge protection. Manage locally or via cloud with Web UI, mobile app, or SNMP—perfect for SMB cores, campus deployment, or surveillance infrastructure.

Performance & Connectivity
Connect densely with 48 Gigabit Ethernet ports plus 4×10 Gbps SFP+ uplinks. Packed with a 176 Gbps switching engine and blazing 130.95 Mpps forwarding rate for smooth data transit.

Secure & Scalable Layer 2 Features
Supports up to 4,094 VLANs, link aggregation (up to 16 groups, 8 ports each), STP/RSTP, IGMP v1/v2/v3 snooping, ACLs, DHCP snooping, IP–MAC binding, and loop/storm protection .

Reliability & Protection
Single adaptive fan and Energy‑Efficient Ethernet (EEE) keep noise and costs low. Ports are shielded with 6 kV surge protection for added reliability in harsh settings .

Cloud & Remote Management
Easily manage your network via local Web UI, SNMP, or remotely through the Ruijie Cloud platform or mobile app (Android/iOS). Includes zero-touch provisioning and SON auto-discovery via QR code.

Rugged Rack-Mount Design
Designed in a sleek 1U 440×357.6×43.6 mm frame, weighing just 3.6 kg, with MTBF >200,000 hours and backed by a 5-year warranty.

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Technical Specifications

Feature Specification
Ports 48×1 Gb RJ45 + 4×10 Gb SFP+
Layer Type Layer 2
Switching Capacity 176 Gbps
Forwarding Rate 130.95 Mpps
Packet Buffer 16 Mbit
MAC Table 16,000 entries
Max VLANs 4,094
Link Aggregation 16 groups, 8 ports/group
Surge Protection 6 kV per port
Energy-Efficient Ethernet ✔ Yes
STP / RSTP ✔ Yes
IGMP Snooping v1/v2/v3
ACL Entries 1,900
Management Web UI, SNMP (v1/2c/3), Ruijie Cloud, Mobile App
Jumbo Frame Up to 9,216 bytes
Cooling 1 adaptive fan (side-to-rear airflow)
Acoustic Noise < 45 dB
Dimensions (W×D×H) 440 × 357.6 × 43.6 mm
Weight (Packaged) ~3.6 kg
Operating Temp 0 °C–50 °C
Humidity 10–90 % RH (non-condensing)
MTBF >200,000 h
Warranty 5 years
Certifications CE, RoHS
Power Supply Internal, 100–240 V AC

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