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RG-RSR20-14E Router

The Ruijie RG-RSR20-14E Router provides a next-generation network solution for branch offices of medium and large-sized enterprises. Through the power of Ruijie’s advanced software technology and hardware support, the Ruijie RG-RSR20-14E Router offers superior manageability and reliability for enterprise edge networks at minimum costs. The Router provides a consolidated service infrastructure that enables scalable deployment of new applications to better address the diversified demands for future business development.

The Ruijie RG-RSR20-14E Router offers exceptional features as follows:

●Integration of Routing and Switching
●Built-in 2-port GE WAN and 24-port FE LAN
●IPv6 Support
●3G/4G WAN Module Support
●Integrated VPN Functions

The Ruijie RG-RSR20-14E Router delivers advanced performance with forwarding capacity up to 600Kpps and service-rich features including ACL, PBR (Policy Based Routing), NAT (Network Address Translation), etc. The Router also supports Ruijie’s leading high-speed packet forwarding technology REF (Ruijie Express Forwarding) and 2 Gigabit WAN combo ports to align to the current network requirements and future expansion needs.


Multi-Service and Multi-Function

Integration of Routing and Switching

The Ruijie RG-RSR20-14E Router provides 24 Layer 2 FE ports and 2 Layer 3 GE ports with a wide range of Layer 2 and Layer 3 switching features.

All switching Ethernet ports can be configured to support Layer 2 or Layer 3 interfaces and Layer 3 applications such as ACL (access control list) and QoS (Quality of Service).

3G/4G WAN Module Support

With optional CDMA2000 and WCDMA 3G WAN SIC module and 4G TD-LTE and FDD-LTE WAN SIC module, the Ruijie RG-RSR20-14E Router meets the customer needs of deploying 3G/4G resilience or offload solution.

Up to 2 3G/4G modules are supported in the Ruijie RG-RSR20-14E Router, and thus 2 different Mobile ISPs can be selected for additional resiliency.

Integrated Voice and Video Functions

Provides IP phone modules including FXS and FXO.

Supports standard SIP, H.323 protocol stacks and the GK interface.

Integrated Security Features

Supports hardware-based encryption.

Provides various security features including firewall, IPSec VPN, Secure Shell (SSH) protocol, intrusion protection, anti-DDoS and attack prevention.

Supports Authentication, Authorization and Accounting (AAA), RADIUS, and TACACS+ authentication protocol.

Integrated VPN Features

Supports IPSec VPN and GRE VPN.

Supports the VPDN applications of the L2TP/PPTP.

Supports L2TP/PPTP penetration for NAT applications.

Separate Management and Data Forwarding

With the advanced virtual CPU design concept adopted in the RGOS, the Ruijie RG-RSR20-14E Router can divide CPU resources into management resources and data forwarding resources which are allocated automatically based on the traffic.

This guarantees the management applications like CLI (command-line interface) and SNMP (Simple Network Management Protocol) are protected against malicious attack traffic.

Modular Design

Built in with 2 10/100/1000Base-T ports, 2 GE SFP Combo WAN ports and 24 10/100Base-T LAN ports.

Provides 4 slots for SIC network/voice modules to support diversified modules with various functions.

High Performance

The forwarding capacity of the Ruijie RG-RSR20-14E Router is up to 600Kpps, which achieves high performance for all services such as ACL, PBR (Policy Based Routing), NAT (Network Address Translation), etc.

The Ruijie RG-RSR20-14E Router is integrated with 2 Gigabit WAN combo ports, which can meet customers’ current and future needs.

The flow table technology is adopted such that when QoS, ACL, NAT and PBR services are enabled, the first packet is matched item by item, and the subsequent packets of the flow are matched according to the flow table. Thus, the processing performance is the same for any amount of ACLs and PBRs. This reduces the impact of ACL, QoS, PBR, and NAT services on the routing performance.

Through the power of Ruijie’s advanced software technology and hardware support, the Ruijie RG-RSR20-14E Router provides users with integrated data, security, voice, video and upper-layer applications.

Supports current and future Internet applications without destructing the original data transmission functions.

Efficient and Fast Forwarding

The Ruijie RG-RSR20-14E Router adopts REF (Ruijie Express Forwarding), a high-speed packet forwarding technology of Ruijie Networks, which optimizes the data forwarding efficiency and offers high performance

Advanced QoS Policies

Generic Traffic Shaping (GTS) can be activated using RGOS and the QoS queuing mechanism can be enabled, which supports the QoS on high-bandwidth MSTP links.

Adopts the congestion management policies including PQ, CQ, FIFO, WFQ, CBWFQ, LLQ, and RTPQ.

Adopts the congestion avoidance policy WRED.

Supports GTS-based traffic shaping and CAR-based traffic policing.

Provides QoS policies based on the CTCP and CRTP link efficiency.

Supports voice packet priority.

Flexible RGOS Platform

Unified RGOS Network Platform

Operates on the advanced RGOS system to provide diversified functions and cater for different applications.

Virtual Routing Forwarding (VRF)

Supports VRF services to further reduce the capital investment on equipment and telecommunication resources.

Ease of Use

Standard CLI is adopted in the Ruijie RG-RSR20-14E Router which simplifies the operation and minimizes the maintenance costs.

Maintains configuration retrieval process with SNMP protocol and TFTP for easy network management.

Supports Telnet/Console for convenient remote management and control.

Provides various online upgrade methods to facilitate the RG-RSR20-14E future expansion needs.

Provides improved stability with antistatic steel chassis and dustproof ventilation grid.



Fixed Ports

24 10/100Base-T LAN ports

2 GE SFP Combo WAN ports

1 Console port

1 AUX port

1 USB2.0 port

1 SD slot

Module Slots

4 SIC slots





Packet Forwarding Rate


LAN Protocol

Ethernet, 802.1Q, AP, ARP

WAN Protocol


Routing Protocol

Static routing, RIPv1/v2, OSPFv2, BGP4, IGMP v1/v2/v3, PIM-SM, PIM-DM, PIM-SSM, PBR

IP application

Ping, Trace, Telnet/Reverse Telnet, DNS Client, DDNS, NTP server/client, SNTP, DHCP Server/DHCP Relay/DHCP Client, uRPF, UDP helper


Congestion management


Congestion avoidance


Flow classifying

Standard ACL, extended ACL,

Flow supervision


Flow shaping


Network Security


Local User, RADIUS, IP Account


SSH v1.5, SSH v2.0


Dynamic packet filter, state detection, attack defense, URL filtering






IPSec Tunnel


IPSec one-way forwarding capacity (AES256)

Up to 100Mbps



High Availability



SNMP v1/v2/v3, MIB, SYSLOG, Console login, Telnet (VTY) remote, SSH management

(D x W x H) (mm)

300 × 440 × 44

Rack Height


Weight (Maximum)



>140K hours

Power Consumption (Maximum)


Input Voltage

110VAC to 240VAC

Input Frequency

50Hz to 60Hz


0°C to 45°C


10% to 95%RH


Comprehensive Access Application for Financial Outlets

Application features:

●Select RSR20 series according to actual needs and assort switch modules, voice modules, asynchronous port modules to meet different application demands.

●It can support four to fifty-two IP terminals or PCs.

●It can cater to different access lines of MSTP, E1, DDN, ISDN and dialup.

Edge Access for Small Business Branches

Application features:

●The headquarter can adopt the RG convergence routers such as RSR50, and branches can adopt the RSR10 and RSR20 routers.

●It supports various access modes including CPOS, FE, E1, V35, V24, ISDN, and dialup.

●It supports many link protocols including FR, PPP, ATM, HDLC, X25, and LAPB.

●Networking can be performed through various methods including DDN, frame relay, X.25, ADSL and ISDN.

Encryption for Small Branches

Application features:

●The headquarter can adopt the Ruijie convergence routers such as RSR50, and branches can adopt the RSR10 and RSR20 routers.

●The RSR10/20 has embedded encryption engines which can help build IPSec channel connecting its headquarter to make data more secure.

●The RSR10/20 supports diversified access methods including MSTP, FR, X.25, E1, DDN, asynchronous dialup and ISDN. 





24-Port 10/100 BASE-T LAN, 2-Port 10/100/1000Base-T and 2 GE SFP Combo WAN, 1 Console Port, 1 AUX Port, 1 USB Port, 1 SD Slot, 4 SIC Slots

RG-RSR20-14E Router SIC Modules


1-Port Non-channelized E1 Interface Card


1-Port Channelized E1 Interface Card

RG-RSR20-14E Router Interface Accessories


BNCF-BNCF Converter

CAB-Dual core Multimode Fiber/LC-LC/3m

LC-LC Dual core Multimode Fiber

CAB-E1 balanced/DB9M-RJ45F/120ohm/3m

E1 Cable, DB9M/RJ-45F (120ohm), 3m

CAB-E1 unbalanced/DB9M-2*BNC/75 ohm/3m

E1 Cable, DB9M/2*BNC (75ohm), 3m

CAB-E1 balanced/DB9M-RJ45M/120 ohm/3m

E1 Cable, DB9M/RJ-45M (120ohm), 3m


1000Base-SX SFP Transceiver, MM (850nm, 550m, LC)


1000Base-LX SFP Transceiver, SM (1310nm, 10km, LC)


1000Base-LH SFP Transceiver, SM (1310nm, 40km, LC)


1000Base-ZX SFP Transceiver, SM (1550nm, 50km, LC)


1000Base-ZX SFP Transceiver, SM (1550nm, 80km, LC)


155M SFP Transceiver, MM (850nm, 1km, LC)


155M SFP Transceiver, MM (1310nm, 2km, LC)


155M SFP Transceiver, MM (1550nm, 80km, LC)


Ruijie Networks