RG-S6990-64OC2XS Data Center Networking - 1

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RG-S6990-64OC2XS High-Density 64-Port 800GE Fixed Switch for AIGC Intelligent Computing

It supports Ruijie intelligent computing solution technologies including Remote Dynamic Load Balancing (RDLB), Global Dynamic Load Balancing (GDLB) and End-to-Network Load Balancing (ENLB), to improve bandwidth utilization in AIGC intelligent computing scenarios, reduce AI training time, and meet the network deployment requirements of AI and machine learning, high-performance computing, distributed storage, and big data applications.

Models

RG-S6990-128QC2XS

4 RU, 128 x 400GE ports, 2 x 10GE ports

RG-S6990-64OC2XS

AIGC, 800GE, one-click RoCE deployment

Series

RG-S6990 Series

Datasheet Sales Enquiry

Highlight Features

Provides 64 x 800GE ports or 128 x 400GE ports, supports LPO optical transceivers, and provides 2 x 10GE ports;
Supports lossless data center networking with RoCE. Leveraging network flow control technologies such as Priority-based Flow Control (PFC) and Explicit Congestion Notification (ECN), together with memory management unit (MMU) optimization, it provides an end-to-end, lossless, and low-latency Remote Direct Memory Access (RDMA) bearer network;
Provides hardware-level redundancy to ensure business continuity and uninterrupted network operation;
Supports a wide range of link reliability technologies to minimize the impact of network failures on services and ensure stable network operation;
Supports automatic network parameter configuration and template-based zero-touch provisioning for rapid deployment and shorter project deployment cycles;
Enables AI-powered intelligent O&M with real-time telemetry of key RoCE network metrics, visualization of endpoint status and RoCE services, and support for congestion and packet loss analysis.

Features
Specifications
Resources
Order Information

Sales Enquiry

Features

64-port 800GE high-density data center switch
RG-S6990-64OC2XS

High-speed, high-density core switch for data centers, delivering 64 x 800GE ports in a compact 2 RU form factor.
Provides scalable, high-performance, high-bandwidth connectivity to meet the networking needs of large-scale data centers.

Ports

Dimensions

RDMA enables lossless end-to-end data transmission, helping build a high-performance, low-latency data center network.

Based on PFC + ECN, the solution delivers intelligent traffic management and lossless transmission. RDMA enables direct data transfer without CPU processing, reducing CPU overhead and network latency. It also supports Ruijie AI-Fabric load balancing technologies, including RALB, AILB, and ENLB, to resolve equal-cost multipath routing (ECMP) hash collisions caused by conventional per-flow load balancing, maximize bandwidth utilization for AIGC workloads, and reduce AI training time.

Hardware-level reliability for uninterrupted business operations

Hot-swappable redundant power modules

Hot-swappable redundant fans

1+1 power redundancy enables failover within seconds. Power supplies can be replaced without interrupting network connectivity, providing dual-layer protection for network links.

AI-powered intelligent O&M for simpler, more efficient management

Supports AI-powered ECN auto-tuning, real-time telemetry of key RoCE network metrics, visualization of endpoint status and RoCE services, congestion analysis, and packet loss analysis.

Specifications

Hardware Specifications

Item	RG-S6990-64OC2XS
Dimensions (W x D x H)	440 mm x 760 mm x 86.1 mm (17.32 in. x 29.92 in. x 3.39 in.)
Height	2 RU
Weight	26 kg (57.32 lbs.) (A chassis installed with two power modules and four fan modules)
Switching Capacity	102.4 Tbps
Packet Forwarding Rate	21000 Mpps
Service Port	64 x 800G OSFP ports, each supporting 1-to-2 or 1-to-4 breakout 2 x 1G/10G/25G SFP28 ports
Management Port	1 x RJ45 console port 1 x RJ45 MGMT port
USB Port	1 x USB 2.0 port (Type A connector)
Slot	2 x power module slots 4 x fan module slots
Power Consumption	Maximum power consumption: 2814 W Typical power consumption: 2010 W Static power consumption: 352 W
Power input	PA3000I-F (AC input) Rated input voltage: 100 V AC to 240 V AC, 50 Hz/60 Hz Maximum input voltage: 90 V AC to 264 V AC, 47 Hz to 63 Hz Rated input current: 16 A (100 V AC to 240 V AC) Power connector: C20 PA3000I-F (HVDC input) Rated input voltage: 240 V DC Maximum input voltage: 180 V DC to 320 V DC Rated input current: 16 A Power connector: C20
Temperature	Operating temperature: 0°C to 40°C (32°F to 104°F) Storage temperature: –40°C to +70°C (–40°F to +158°F) Note: At altitudes ranging from 1800 m (5,905.51 ft.) to 3000 m (9,842.52 ft.), the maximum temperature decreases by 1°C (1.8°F) for every 220 m (721.787 ft.) increase in elevation.
Humidity	Operating humidity: 10% RH to 90% RH (non-condensing) Storage humidity: 5% RH to 95% RH (non-condensing)
Altitude	Operating altitude: ≤ 3000 m (9,842.52 ft.) Storage altitude: ≤ 5000 m (16,404.20 ft.)
Cooling	Air cooling, front-to-rear airflow (port-side intake)

Software Specifications

Item	RG-S6990-64OC2XS
Layer 2 protocols	IEEE 802.3ae (10GBase), IEEE 802.3ak, IEEE 802.3an, IEEE 802.3x, IEEE 802.3ad (Link Aggregation Control Protocol), IEEE 802.1p, IEEE 802.1Q, IEEE 802.1D (STP), IEEE 802.1w (RSTP), IEEE 802.1s (MSTP), Jumbo Frame (9 KB)
Layer 3 protocols (IPv4)	BGP4, OSPFv2, RIPv1, RIPv2, LPM Routing, Policy-based Routing, Route-policy, ECMP, WCMP, VRRP
Basic IPv6 protocols	Neighbor Discovery (ND), ICMPv6, Path MTU Discovery, DNSv6, DHCPv6, ICMPv6, ICMPv6 redirection, ACLv6, IPv6 TCP/UDP, SNMPv6, IPv6 Ping/Traceroute, IPv6 RADIUS, IPv6 Telnet/SSH, IPv6 FTP/TFTP, NTPv6, IPv6 MIB for SNMP, IPv6 VRRP, IPv6 QoS
IPv6 features	Static routing, ECMP, PBR, OSPFv3, RIPng, BGP4+
Data center features	VXLAN, BGP-EVPN RDMA PFC, ECN AI ECN ECN overlay RALB, AILB, End-to-Network Load Balance (ENLB)
Visualization	Telemetry INT sFLOW/IPFIX
QoS	IEEE 802.1p, DSCP, and ToS mapping ACL-based traffic classification Priority marking and re-marking Multiple queue scheduling mechanisms, including SP, WRR, WFQ, DRR, SP+WRR, SP+WFQ, SP+DRR Congestion avoidance mechanisms such as WRED and tail discarding
High availability	GR for RIP/OSPF/BGP, BFD, Device Link Detection Protocol (DLDP), Rapid Ethernet Uplink Protection Protocol (REUP), Rapid Link Detection Protocol (RLDP), power redundancy, fan redundancy, and hot swapping of line cards and power modules
Security features	Network Foundation Protection Policy (NFPP), CPU Protection Policy (CPP), RADIUS/TACACS, IPv4/IPv6 packet filtering by basic ACL, extended ACL or VLAN-based ACL, cleartext and MD5-based authentication for OSPF, RIPv2, and BGPv4 packets, Telnet login from specified IP addresses, broadcast packet suppression, and hierarchical user management
Management mode	SNMP v1/v2c/v3, Telnet, Console, MGMT, RMON, SSHv1/v2, FTP/TFTP, NTP clock, Syslog, SPAN/RSPAN/ERSPAN, ZTP, NETCONF, Python, fan and power alarm, temperature alarm
Other protocols	DHCP Client, DHCP Relay, DHCP Server, DNS Client, ARP Proxy, and Syslog

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Product Datasheet

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Chassis, Fan Modules, and Power Modules

Model	Description
RG-S6990-64OC2XS	Fixed 64 x 800GE ports, 2 x 10GE ports, two power module slots, and four fan module slots.
RG-S6990-64OC2XS-X	Fixed 64 x 800GE ports, 2 x 10GE ports, two power module slots, and four fan module slots, equipped with high-performance CPUs.
PA3000I-F	Power module, hot-swappable, 1+1 redundancy, front-to-rear airflow
FAN80-02-F	Fan module, hot-swappable, 3+1 redundancy, front-to-rear airflow

800GE Optical Transceivers

Model	Description
800G-OSFP-DR8-L	800G DR8 LPO optical transceiver, OSFP form factor, MPO16/APC, 1310 nm, up to 500 m (1,640.42 ft.) transmission distance
800G-OSFP-2DR4-L	800G 2DR4 LPO optical transceiver, OSFP form factor, Dual-MPO12/APC, 1310 nm, up to 500 m (1,640.42 ft.) transmission distance
800G-OSFP-DR8-SM1310	800G DR8 optical transceiver, OSFP form factor, MPO16/APC, 1310 nm, up to 500 m (1,640.42 ft.) transmission distance
800G-OSFP-VR8-MM850	800G VR8 optical transceiver, OSFP form factor, MPO16/APC, 850 nm, up to 50 m (164.04 ft.) transmission distance for OM4 and 30 m (98.43 ft.) transmission distance for OM3
800G-OSFP-2VR4-MM850	800G 2VR4 optical transceiver, OSFP form factor, dual-MPO12/APC, 850 nm, up to 50 m (164.04 ft.) transmission distance for OM4 and 30 m (98.43 ft.) transmission distance for OM3
800G-OSFP-2DR4-SM1310	800G 2DR4 optical transceiver, OSFP form factor, dual-MPO12/APC, 1310 nm, up to 500 m (1,640.42 ft.) transmission distance

10GE Optical Transceivers

Model	Description
XG-SFP-AOC1M	10GE Active Optical Cable (AOC), SFP+ form factor, 1 m (3.28 ft.)
XG-SFP-AOC3M	10GE AOC, SFP+ form factor, 3 m (9.84 ft.)
XG-SFP-AOC5M	10GE AOC, SFP+ form factor, 5 m (16.40 ft.)
XG-SFP-LR-SM1310	10GE LR optical transceiver, SFP+ form factor, Duplex LC, 1310 nm, 10 km (32,808.40 ft.) over single-mode fiber (SMF)
XG-SFP-iLR-SM1310-I	10GE LR optical transceiver, SFP+ form factor, Duplex LC, 1310 nm, 1.4 km (4,593.18 ft.) over SMF
XG-LR-SM1310	10G LR optical transceiver, SFP+ form factor, Duplex LC, 1310 nm, 10 km (32,808.40 ft.) over SMF
XG-SR-MM850	10G SR optical transceiver, SFP+ form factor, Duplex LC, 850 nm, 300 m (984.25 ft) over multimode fiber (MMF)
XG-SFP-ER-SM1550	10G ER optical transceiver, SFP+ form factor, Duplex LC, 1550 nm, 40 km (131,233.60 ft.) over SMF
XG-SFP-ZR-SM1550	10G ZR optical transceiver, SFP+ form factor, Duplex LC, 1550 nm, 80 km (262,467.19 ft.) over SMF
XG-SFP-LR10-SM1270-BIDI-I	10G LR optical transceiver, SFP+ form factor, BIDI LC, 1270 nm, 10 km (32,808.40 ft.) over SMF
XG-SFP-LR10-SM1330-BIDI-I	10G LR optical transceiver, SFP+ form factor, BIDI LC, 1330 nm, 10 km (32,808.40 ft.) over SMF

1GE Optical Transceivers

Model	Description
MINI-GBIC-SX-MM850	1G SR optical transceiver, SFP form factor, Duplex LC, 850 nm, 550 m (1,804.46 ft.) over MMF
MINI-GBIC-LX-SM1310	1G LX optical transceiver, SFP form factor, Duplex LC, 1310 nm, 10 km ( 32,808.40 ft.) over SMF
MINI-GBIC-LH40-SM1310	1G LH optical transceiver, SFP form factor, Duplex LC, 1310 nm, 40 km ( 131,233.60 ft.) over SMF
GE-SFP-LX20-SM1550-BIDI	1G LX optical transceiver, SFP form factor, BIDI LC, 1550 nm, 20 km (65,616.80 ft.) over SMF
GE-SFP-LX20-SM1310-BIDI	1G LX optical transceiver, SFP form factor, BIDI LC, 1310 nm, 20 km (65,616.80 ft.) over SMF
GE-SFP-LX03-SM1550-BIDI-I	1G LX optical transceiver, SFP form factor, BIDI LC, 1550 nm, 3 km (9,842.52 ft.) over SMF
GE-SFP-LX03-SM1310-BIDI-I	1G LX optical transceiver, SFP form factor, BIDI LC, 1310 nm, 3 km (9,842.52 ft.) over SMF
GE-SFP-LH40-SM1550-BIDI	1G LH optical transceiver, SFP form factor, BIDI LC, 1550 nm, 40 km (131,233.60 ft.) over SMF
GE-SFP-LH40-SM1310-BIDI	1G LH optical transceiver, SFP form factor, BIDI LC, 1310 nm, 40 km (131,233.60 ft.) over SMF
MINI-GBIC-ZX80-SM1550	1G ZX optical transceiver, SFP form factor, Duplex LC, 1550 nm, 80 km ( 262,467.19 ft.) over SMF

Higher Education

5-Star Hotel Solution

RG-S6990-64OC2XS High-Density 64-Port 800GE Fixed Switch for AIGC Intelligent Computing

Features

64-port 800GE high-density data center switch
RG-S6990-64OC2XS

High-speed, high-density core switch for data centers, delivering 64 x 800GE ports in a compact 2 RU form factor.
Provides scalable, high-performance, high-bandwidth connectivity to meet the networking needs of large-scale data centers.

Ports

Dimensions

RDMA enables lossless end-to-end data transmission, helping build a high-performance, low-latency data center network.

Hardware-level reliability for uninterrupted business operations

Hot-swappable redundant power modules

Hot-swappable redundant fans

AI-powered intelligent O&M for simpler, more efficient management

Supports AI-powered ECN auto-tuning, real-time telemetry of key RoCE network metrics, visualization of endpoint status and RoCE services, congestion analysis, and packet loss analysis.

Specifications

Resources

Order Information

Higher Education

5-Star Hotel Solution

RG-S6990-64OC2XS High-Density 64-Port 800GE Fixed Switch for AIGC Intelligent Computing

Features

64-port 800GE high-density data center switchRG-S6990-64OC2XS

High-speed, high-density core switch for data centers, delivering 64 x 800GE ports in a compact 2 RU form factor.Provides scalable, high-performance, high-bandwidth connectivity to meet the networking needs of large-scale data centers.

Ports

Dimensions

RDMA enables lossless end-to-end data transmission, helping build a high-performance, low-latency data center network.

Hardware-level reliability for uninterrupted business operations

Hot-swappable redundant power modules

Hot-swappable redundant fans

AI-powered intelligent O&M for simpler, more efficient management

Supports AI-powered ECN auto-tuning, real-time telemetry of key RoCE network metrics, visualization of endpoint status and RoCE services, congestion analysis, and packet loss analysis.

Specifications

Resources

Order Information

64-port 800GE high-density data center switch
RG-S6990-64OC2XS

High-speed, high-density core switch for data centers, delivering 64 x 800GE ports in a compact 2 RU form factor.
Provides scalable, high-performance, high-bandwidth connectivity to meet the networking needs of large-scale data centers.