Compare Products


Clear All


Hình ảnh

RG-S6520-64CQ 100GE Data Center Access Switch

Recommended for large-scale Spine-Leaf three-tier DCI scenarios, M-LAG/VSU/de-stacking for higher availability



Tính năng nổi bật

  • 64 x 100GE QSFP28 ports housed in a 2 RU enclosure
  • Cross-device link aggregation (De-stacking/M-LAG/VSU), device-level redundancy, flexible networking, and high reliability
  • Lossless Ethernet, ensuring zero packet loss during RDMA E2E communication
  • Telemetry/gRPC/sFlow/SPAN-based network monitoring and automated O&M, making management simple and efficient

Thông số chi tiết chính

Data Center 100GE Access Switch RG-S6520-64CQ

100GE high-density access switch with 10GE/25GE/100GE downlink ports and 64 x 100GE uplink ports housed in a 2 RU enclosure for adaptation to different
scenarios, Large buffer and advanced buffer scheduling mechanism, providing fast data processing and easily coping with burst traffic

Cross-device Link Aggregation, Implementing Device-level Redundancy, Flexible Networking, and High Reliability




De-stacking technology logically aggregates multiple switches through LACP to allow servers on the same network segment or on different network segments to communicate. This eliminates the need to synchronize data between switches, without affecting service transmission.

PFC- and ECN-based Lossless Ethernet with High Throughput and Low Latency in RDMA Scenarios

With RDMA technology, data does not need to be handled by the CPU during device communication. This reduces the CPU burden
and effectively solves the network latency problem.
PFC+ECN, intelligent data exchange, and packet loss prevention, ensuring lossless data transmission

Telemetry-based Network Monitoring and Automated O&M,
Making Management Simple and Efficient

The switch enabled with telemetry provides clear data status and hierarchy.
The switch uses the push mode to proactively collect and push information and to provide sub-second-level network monitoring in real time, making network management more efficient and accurate.

Tài liệu


Hardware Specifications

System Specifications



64 × 100GE ports

Expansion Module Slots

Power supply module slots

Fan module slots

Management Port

One management port, one console port, and one USB port, compliant with the USB2.0 standard

Switching Capacity

12.8 Tbps

Packet Forwarding Rate

4482 Mpps

802.1Q VLAN


Dimensions and Weight


(W × D × H)

442 mm × 450 mm × 88 mm, 2 RU


About 20 kg (including two power supply modules and three fan modules)

Power Supply and Consumption



Rated voltage range: 100 VAC to 240 VAC

Maximum voltage range: 90 VAC to 264 VAC

Frequency: 50 Hz to 60Hz

Rated Current: 11.7 A

High-voltage DC

Input voltage range: 192 VDC to 288 VDC

Rated input voltage: 240 VDC

Input current range: < 4.5 A

Maximum Power Consumption

< 600 W

Environment and Reliability


Operating Temperature

0°C to 45°C

Operating Humidity (Non-condensing)

10% to 90%RH


Software Specifications

Software Specifications


L2 Protocols

IEEE802.3ad (Link Aggregation Control Protocol), IEEE802.1p, IEEE802.1Q, IEEE802.1D (STP), IEEE802.1w (RSTP), IEEE802.1s (MSTP), IGMP Snooping, MLD Snooping, Jumbo Frame (9 KB), IEEE802.1ad (QinQ and selective QinQ), GVRP

L3 Protocols (IPv4)

BGP4, OSPFv2, RIPv1, RIPv2, MBGP, LPM Routing, Policy-based Routing (PBR), Route-policy, Equal-Cost Multi-Path Routing (ECMP), WCMP, VRRP, IGMP v1/v2/v3, PIM-SSM/SM/DM, MSDP, Any-RP

IPv6 Basic Protocols

Neighbor Discovery, ICMPv6, Path MTU Discovery, DNSv6, DHCPv6, ICMPv6, ICMPv6 redirection, ACLv6, TCP/UDP for IPv6, SNMP v6, Ping/Traceroute v6, IPv6 RADIUS, Telnet/SSH v6, FTP/TFTP v6, NTP v6, IPv6 MIB support for SNMP, VRRP for IPv6, IPv6 QoS

IPv6 Features

Static routing, ECMP, PBR, OSPFv3, RIPng, BGP4+, MLDv1/v2, PIM-SMv6, manual tunnel, automatic tunnel, IPv4 over IPv6 tunnel, and ISATAP tunnel

Data Center Features

PFC, ECN, and other data center features





sFLOW sampling


Mapping of IEEE 802.1p, DSCP, and ToS priorities
ACL-based traffic classification
Priority marking/remarking
Multiple queue scheduling mechanisms, including SP, WRR, DRR, SP+WRR, and SP+DRR


Virtual Switching Unit

Cache Management

Cache status monitoring and management, and identification of burst traffic

HA Design

GR for RIP/OSPF/BGP, BFD, REUP dual-link fast switching and RLDP unidirectional link detection, 1+1 power redundancy and fan redundancy, and hot swapping for all cards and power supply modules

Security Features

Network Foundation Protection Policy (NFPP), CPP, DDoS attack defense, illegitimate data packet detection, data encryption, source IP spoofing prevention, IP scanning prevention, RADIUS/TACACS, IPv4/v6 packet filtering by basic ACL, extended ACL or VLAN-based ACL, plaintext-based and MD5 ciphertext-based authentication for OSPF, RIPv2, and BGPv4 packets, telnet login and password mechanisms for restricted IP addresses, uRPF, broadcast packet suppression, DHCP Snooping, ARP spoofing prevention, and ARP check

Management Mode

SNMP v1/v2/v3, Netconf, telnet, console, MGMT, RMON, SSHv1/v2, FTP/TFTP, NTP clock, syslog, SPAN/RSPAN/ERSPAN, and configuration rollback

Other Protocols

DHCP Client, DHCP Relay, DHCP Server, DNS Client, UDP relay, ARP Proxy, and Syslog

Order Information

The configuration procedure for the RG-S6520 series switches is as follows:

● Select the switch.

● Select the fan and power supply modules.

● Select optical transceivers based on port requirements.

Chassis, Fan, and Power Supply Modules

Product Model



64 × 100GE ports
Two power supply module slots and three fan module slots
The power supply model is RG-PA800I-F, and the fan model is M6520-FAN-F.


Power supply module, supporting 1+1 redundancy, hot swapping, and front-to-rear ventilation design


Fan module, supporting 2+1 redundancy, hot swapping, and front-to-rear ventilation design

100GE Optical Transceivers

Product Model



100GE SR optical transceiver, QSFP28 package, MPO port (850 nm wavelength)
The transmission distance is 100 m when OM4 optical fibers are used.


100GE LR single-mode optical transceiver, QSFP28 package, LC port (used in combination with LC optical fibers, 2-core, 1310 nm wavelength), maximum transmission distance of 10 km


100GE iLR optical transceiver, QSFP28 package, LC port (used in combination with LC optical fibers, 2-core, 1310 nm wavelength), maximum transmission distance of 2 km


100GE QSFP28 port cable (including modules at both ends), with a length of 10 m

40GE and 10GE Optical Transceivers

Product Model



40GE SR optical transceiver, QSFP+ package, MPO connector (used in combination with OM3/OM4 MPO optical fibers, 8-core/12-core, 850 nm wavelength)
The transmission distance is 100 m when OM3 optical fibers are used and 150 m when OM4 optical fibers are used.


40GE LR optical transceiver, QSFP+ package, LC connector (used in combination with LC optical fibers, 2-core, 1310 nm wavelength), maximum transmission distance of 10 km


40GE SR optical transceiver, QSFP+ package, MPO connector (used in combination with OM3/OM4 MPO optical fibers, 8-core/12-core, 850 nm wavelength)
The transmission distance is 300 m when OM3 optical fibers are used and 400 m when OM4 optical fibers are used. One port can be split into four ports to support the 10GE SFP+ transceiver.

Ruijie Networks websites use cookies to deliver and improve the website experience.

See our cookie policy for further details on how we use cookies and how to change your cookie settings.

Cookie Manager

When you visit any website, the website will store or retrieve the information on your browser. This process is mostly in the form of cookies. Such information may involve your personal information, preferences or equipment, and is mainly used to enable the website to provide services in accordance with your expectations. Such information usually does not directly identify your personal information, but it can provide you with a more personalized network experience. We fully respect your privacy, so you can choose not to allow certain types of cookies. You only need to click on the names of different cookie categories to learn more and change the default settings. However, blocking certain types of cookies may affect your website experience and the services we can provide you.

  • Performance cookies

    Through this type of cookie, we can count website visits and traffic sources in order to evaluate and improve the performance of our website. This type of cookie can also help us understand the popularity of the page and the activity of visitors on the site. All information collected by such cookies will be aggregated to ensure the anonymity of the information. If you do not allow such cookies, we will have no way of knowing when you visited our website, and we will not be able to monitor website performance.

  • Essential cookies

    This type of cookie is necessary for the normal operation of the website and cannot be turned off in our system. Usually, they are only set for the actions you do, which are equivalent to service requests, such as setting your privacy preferences, logging in, or filling out forms. You can set your browser to block or remind you of such cookies, but certain functions of the website will not be available. Such cookies do not store any personally identifiable information.

Accept All

View Cookie Policy Details

Liên hệ

Liên hệ

How can we help you?

Liên hệ

Get an Order help

Liên hệ

Get a tech support