| Features |
Description |
| Device Type |
48-Port Gigabit Layer 3 Managed Access Switch |
| Network Ports |
48 × 10/100/1000BASE-T RJ45 Ports |
| Uplink Ports |
4 × 1GE/10GE SFP+ Ports |
| Switching Capacity |
176 Gbps |
| Packet Forwarding Rate |
132 Mpps |
| MAC Address Table |
16K |
| Layer 3 Routing |
Static Routing, RIP/RIPng, OSPFv2/OSPFv3, VRF and PBR |
| PoE |
Not Supported |
| VSU |
Supported, Up to 4 Members |
| Design |
1U Rack-Mountable with 1 Fixed Fan |
| INTERFACE |
| Network Ports |
48 × 10/100/1000BASE-T RJ45 Ports |
| SFP+ Uplink Ports |
4 × 1GE/10GE SFP+ Ports |
| Console Port |
1 × RJ45 Console Port |
| USB |
1 × USB 2.0 Port |
| SWITCHING PERFORMANCE |
| Switching Capacity |
176 Gbps |
| Packet Forwarding Rate |
132 Mpps |
| MAC Address Table |
16,000 |
| ARP Table |
4,000 |
| IPv4 Unicast Routes |
6,000 |
| IPv4 Multicast Routes |
1,000 |
| IPv6 Unicast Routes |
2,000 |
| IPv6 Multicast Routes |
750 |
| ACL Entries |
Ingress: 1,750 / Egress: 800 |
| Switch Buffer |
1.5 MB |
| VSU Members |
Up to 4 |
| SMART FEATURES |
| Ruijie Cloud |
Cloud-Based Network Management, Monitoring and Configuration |
| Zero Touch Provisioning |
Supported via Ruijie Cloud |
| VSU |
Virtual Switching Unit, Supports Up to 4 Members |
| Hardware Boot Redundancy |
Dual Flash Chips Provide 1+1 Boot Redundancy |
| Online Fault Recovery |
Supports Online Process Fault Rectification Without Interrupting Network Operation |
| Python |
Supported for Cross-Platform Applications |
| Online Upgrade |
Supports Online Function Upgrade and Extension |
| RLDP |
Rapid Link Detection Protocol for Network Loop Detection |
| CPP |
CPU Protection Policy Helps Protect the CPU from Excessive Traffic |
| NFPP |
Network Foundation Protection Policy Helps Protect the Network from Abnormal or Malicious Traffic |
| 10kV Surge Protection |
10kV Communication Port Surge Protection |
| EEE |
IEEE 802.3az Energy Efficient Ethernet |
| LAYER 3 FEATURES |
| Static Routing |
Supported |
| RIP |
RIP / RIPng |
| OSPF |
OSPFv2 / OSPFv3 |
| VRF |
IPv4 / IPv6 VRF |
| Policy-Based Routing |
IPv4 / IPv6 PBR |
| IPv4 / IPv6 |
Dual-Stack Supported |
| Multicast Routing |
IGMP v1/v2/v3, IGMP Proxy, PIM-DM, PIM-SM and PIM-SSM |
| MLD |
MLD v1/v2, MLD Snooping, PIM-SMv6 and PIM-SSM v6 |
| SWITCHING FEATURES |
| VLAN |
IEEE 802.1Q, Up to 4K VLANs |
| Voice VLAN |
Supported |
| Super VLAN |
Supported |
| Private VLAN |
Supported |
| MAC-Based VLAN |
Supported |
| Interface-Based VLAN |
Supported |
| Protocol-Based VLAN |
Supported |
| IP-Subnet-Based VLAN |
Supported |
| GVRP |
Supported |
| QinQ |
Basic QinQ / Selective QinQ |
| STP |
STP / RSTP / MSTP |
| ERPS |
IEEE G.8032 |
| Link Aggregation |
LACP (IEEE 802.3ad) |
| LLDP |
LLDP / LLDP-MED |
| Jumbo Frame |
Up to 9,216 Bytes |
| EEE |
IEEE 802.3az |
| NETWORK MANAGEMENT & SECURITY |
| Management Methods |
Ruijie Cloud, Web, CLI, Telnet, SNMP, RMON and Syslog |
| SNMP |
SNMP v1 / v2c / v3 |
| Authentication |
RADIUS / TACACS+ |
| 802.1X |
Supported |
| Web Authentication |
Supported |
| SSH |
SSH Supported |
| HTTPS |
Supported |
| DHCP |
DHCP Client / Server / Relay / Snooping |
| DHCPv6 |
DHCPv6 Client / Relay / Server / Snooping |
| IP Source Guard |
Supported |
| IGMP Snooping |
IGMP v1/v2 Snooping |
| sFlow |
Supported |
| QOS & ACL |
| ACL |
Standard IP ACL, Extended IP ACL, Extended MAC ACL, Time-Based ACL, Expert-Level ACL and IPv6 ACL |
| Traffic Rate Limiting |
Supported |
| QoS |
802.1p / DSCP / ToS |
| Priority Queues |
8 Queues per Interface |
| Congestion Management |
RR, SP, WRR, DRR, WFQ, SP+WRR, SP+DRR and SP+WFQ |
| Congestion Avoidance |
Tail Drop |
| HARDWARE |
| CPU |
Dual-Core CPU, 1.0GHz per Core |
| Memory |
1GB |
| Flash Memory |
512MB |
| BootROM |
16MB, Supporting 1+1 Boot Redundancy |
| Switch Buffer |
1.5MB |
| Fan |
1 × Fixed Fan Module |
| Rack Height |
1U |
| POWER |
| Power Supply |
1 × Built-in Fixed AC Power Supply |
| Rated Input Voltage |
100–240V AC, 50/60Hz |
| Maximum Input Voltage |
90–264V AC, 47–63Hz |
| Maximum Input Current |
1.5A |
| Maximum Power Consumption |
40W |
| PoE |
Not Supported |
| ENVIRONMENT & RELIABILITY |
| Operating Temperature |
0°C to 45°C |
| Storage Temperature |
-40°C to 70°C |
| Operating Humidity |
10% to 90% RH, Non-Condensing |
| Storage Humidity |
5% to 95% RH, Non-Condensing |
| Operating Altitude |
0m to 5,000m |
| MTBF |
208,926 Hours |
| Fan |
1 × Fixed Fan Module |
| Airflow |
Front-to-Right and Left-to-Right |
| Acoustic Noise |
32dB at 27°C |
| Surge Protection |
Communication Port: 10kV; Power Port: 6kV Common Mode / 6kV Differential Mode |
| PHYSICAL |
| Dimensions |
442 × 220 × 43.6 mm |
| Weight |
3.25kg |
| Installation |
19-inch Rack Mount, 1U |
Note: The Ruijie RG-CS83-48GT4XS is a 48-port Gigabit Layer 3 managed access switch designed for enterprise and campus LAN environments. It provides 48 × 10/100/1000BASE-T RJ45 ports and 4 × 1GE/10GE SFP+ uplink ports, with 176Gbps switching capacity and 132Mpps packet forwarding performance. It supports VLAN, STP/RSTP/MSTP, ERPS, LACP, Layer 3 routing, multicast routing, ACL, QoS, 802.1X, VSU and Ruijie Cloud management.
Important: The RG-CS83-48GT4XS is the non-PoE version and does not provide PoE power. All 48 RJ45 ports support 10/100/1000Mbps, while the 4 SFP+ uplink ports support 1Gbps/10Gbps. The switch uses a built-in fixed 40W AC power supply, has 1 fixed fan, and supports up to 4 VSU members.
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