Specifications Ruijie Networks RG-CS83-48GT4XS-P

Features	Description
Device Type	48-Port Gigabit Layer 3 Managed PoE+ Access Switch
Network Ports	48 × 10/100/1000BASE-T RJ45 Ports with PoE/PoE+
Uplink Ports	4 × 1GE/10GE SFP+ Ports
Switching Capacity	176 Gbps
Packet Forwarding Rate	132 Mpps
MAC Address Table	16K
PoE Standard	IEEE 802.3af/at PoE/PoE+
Maximum PoE Output per Port	30W
Maximum PoE Budget	405W
VSU	Supported, Up to 4 Members
Design	1U Rack-Mountable with Fixed Fan

INTERFACE
Network Ports	48 × 10/100/1000BASE-T RJ45 Ports
PoE Ports	Ports 1–48 Support IEEE 802.3af/at PoE/PoE+
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

POE
PoE Standard	IEEE 802.3af / IEEE 802.3at
PoE Ports	Ports 1–48
Maximum PoE Output per Port	30W
PoE Power Pairs	Mode A: 1-2, 3-6 Pairs
Maximum PoE Budget	405W
PoE Priority	Supported

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	Python Support 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 Port Surge Protection for Improved Reliability in Harsh Environments
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
VRRP	IPv4 VRRP v2/v3 and IPv6 VRRP
BFD	Supported

SWITCHING FEATURES
VLAN	IEEE 802.1Q, Up to 4K VLANs
Voice VLAN	Supported
Super VLAN	Supported
Private VLAN	Supported
MAC VLAN	Supported
Interface-Based VLAN	Supported
Protocol-Based VLAN	Supported
IP-Subnet 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

NETWORK MANAGEMENT & SECURITY
Management Methods	Ruijie Cloud, Web, CLI, Telnet, SNMP, RMON and Syslog
SNMP	SNMP v1 / v2c / v3
Authentication	RADIUS / TACACS+
802.1X	Interface-Based and MAC-Based Authentication
Web Authentication	Supported
SSH	SSH v1 / SSH v2
HTTPS	Supported
DHCP	DHCP Client / Server / Relay / Snooping
DHCPv6	DHCPv6 Client / Relay / Server / Snooping
IP Source Guard	Supported
Port Isolation	Supported
Port Security	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
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	6A
Built-in Power Supply Output	460W
Maximum Power Consumption	52W Without PoE / 460W at Full PoE Load

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
Fan	1 × Fixed Fan Module
Airflow	Front-to-Right and Left-to-Right
MTBF	200,253 Hours
Acoustic Noise	35dB at 27°C

PHYSICAL
Dimensions	442 × 220 × 43.6 mm
Weight	4.0kg
Installation	19-inch Rack Mount, 1U

Note: The Ruijie RG-CS83-48GT4XS-P is a 48-port Gigabit Layer 3 managed access switch designed for enterprise networks, security systems and wireless deployments. It provides 48 × 10/100/1000BASE-T RJ45 ports with PoE/PoE+ support and 4 × 1GE/10GE SFP+ uplink ports. It offers 176Gbps switching capacity, 132Mpps packet forwarding performance, a 16K MAC address table, Layer 3 routing, VSU virtualization and Ruijie Cloud management.

Important: The RG-CS83-48GT4XS-P supports IEEE 802.3af/at PoE/PoE+ on all 48 RJ45 ports, with up to 30W per port and a maximum PoE budget of 405W. The 4 SFP+ uplink ports support 1Gbps/10Gbps. The switch uses a built-in fixed power supply and has a single fixed fan.