High-density 200GE switch with 128 x 200GE QSFP56 ports housed in a 4-RU enclosure
Hardware-level redundancy, ensuring service continuity and preventing network downtime
Lossless Ethernet, ensuring zero packet loss during RDMA E2E communication
Telemetry-based network monitoring and automated O&M, making management easy and efficient

Features
Specifications
Resources
Order Information

Sales Enquiry

Features

RG-S6980-128DC – 128-Port 200GE Data Center Core Switch

The high-speed and high-density core switch provides 128 x 200GE QSFP56 ports housed in a 4-RU enclosure,
delivering scalable, high-performance, and high-bandwidth services for large-scale DCI networks.

Ports

Dimensions

Hardware-Level Redundancy, Ensuring Service Continuity and Preventing Network Downtime

Hot-Swappable Redundant Power Modules

Hot-Swappable Redundant Fan Modules

The switch supports 2+2 power redundancy, enables failover in seconds, and ensures network connectivity during power replacement. This provides dual protection for links.

Lossless Ethernet, Ensuring Zero Packet Loss During RDMA E2E Communication

With the RDMA technology, data does not need to be handled by the CPU during device communication. This reduces the CPU load
and addresses network latency issues.
PFC and ECN are leveraged to implement intelligent data exchange and eliminate packet loss, ensuring lossless transmission of data.

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

The switch enabled with telemetry provides a comprehensive view of data status and hierarchy.
The switch proactively collects and pushes information to provide sub-second-level network monitoring in real time,
making network management more efficient and accurate.

Specifications

Hardware Specifications

System	RG-S6980-128DC
Ports	128 x 200GE ports (QSFP56)
Expansion Modules	Not supported
Power Modules	Four power module slots, supporting 2+2 redundancy
Fan Modules	Eight fan module slots, supporting 7+1 redundancy
Management Ports	One management port, one console port, and one USB port, compliant with the USB2.0 standard
Switching Capacity	51.2 Tbps
Packet Forwarding Rate	10,300 Mpps
Dimensions and Weight
Dimensions (W x D x H)	442 mm x 760 mm x 175 mm (17.40 in. x 29.92 in. x 6.89 in., 4 RU)
Net Weight	39.65 kg (87.41 lbs., including eight fan modules and four power modules)
Power Supply and Consumption
Maximum Power Consumption	2,550 W
AC	AC input: Rated voltage range: 100 V AC to 127 V AC Frequency: 50 Hz to 60 Hz Maximum rated input current: 12 A Rated voltage range: 200 V AC to 240 V AC Frequency: 50 Hz to 60 Hz Maximum rated input current: 8 A
High-Voltage DC	Voltage: 240 V DC Maximum rated input current: 6.5 A
Environment and Reliability
Operating temperature	0°C to 40°C (32°F to 104°F)
Storage temperature	–40°C to +70°C (–40°F to +158°F)
Operating humidity	10% RH to 90% RH (non-condensing)
Storage humidity	5% RH to 95% RH (non-condensing)
Altitude	0 m to 1,800 m (0 ft. to 5,905.51 ft.)

* indicates that the feature will be available in the future.

Software Specifications

Software Specifications	RG-S6980-128DC
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)
IPv4 Features	BGP4, OSPFv2, RIPv1, RIPv2, LPM routing, PBR, routing policy, ECMP, WCMP, VRRP
IPv6 Features	Neighbor discovery, ICMPv6, path MTU discovery, DNSv6, DHCPv6, ICMPv6, ICMPv6 redirection, ACLv6, TCP/UDP for IPv6, SNMPv6, Ping/Traceroute v6, IPv6 RADIUS, Telnet/SSH v6, FTP/TFTP v6, NTP v6, IPv6 MIB support for SNMP, VRRP for IPv6, IPv6 QoS, static routing, ECMP routing, PBR, OSPFv3, RIPng, BGP4+
Data Center Features	PFC, ECN RDMA VXLAN, BGP-EVPN PFC deadlock prevention * AI ECN * ECN overlay RALB, AILB
Visualization	Collecting data including basic switch information, real-time RoCE buffer state, interface-based QoS queue and real-time interface utilization, ECN and PFC events, and media side SNR* through telemetry gRPC sFlow
QoS	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, and SP+DRR Congestion avoidance mechanisms such as WRED and tail discarding
Hgh Availability Design	GR for RIP/OSPF/BGP, BFD, REUP, Rapid Link Detection Protocol (RLDP), 2+2 power redundancy, fan redundancy, and hot swappable line cards and power modules
Security Features	Network Foundation Protection Policy (NFPP), CPU Protection Policy (CPP), RADIUS/TACACS, IPv4/v6 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/v2/v3, Telnet, console, MGMT, RMON, SSH v1/v2, FTP/TFTP, NTP, syslog, SPAN/RSPAN/ERSPAN, ZTP, NETCONF, Python, fan and power alarm, and overheat alarm
Other Protocols	DHCP client, DHCP relay, DHCP server, DNS client, proxy ARP, and syslog

* indicates that the feature will be available in the future.

Resources All Resources

Learn about Products or Solutions

Product Datasheet

Order Information

Chassis, Fan Modules, and Power Modules

Model	Description
RG-S6980-128DC	128 x 200GE ports, four power module slots, eight fan module slots
PSA1300CRPS-F-RJ	Hot swappable power module, 2+2 redundancy, and front-to-rear airflow
FAN12K8080-F-RJ	Hot swappable fan module, 7+1 redundancy, and front-to-rear airflow

100GBASE Optical Transceivers

Model	Description
100G-QSFP-iLR4-SM1310	100G iLR4 transceiver, QSFP28 form factor, Duplex LC, 1310 nm, 2 km (6,561.68 ft.) over SMF
100G-QSFP-LR4-SM1310	100G LR4 transceiver, QSFP28 form factor, Duplex LC, 1310 nm, 10 km (32,808.40 ft.) over SMF
100G-QSFP-SR-MM850	100G SR transceiver, QSFP28 form factor, MPO, 850 nm, 100 m (328.08 ft.) over MMF
100G-QSFP-ER4-SM1310	100G ER4 transceiver, QSFP28 form factor, Duplex LC, 1310 nm, 40 km (131,233.59 ft.) over SMF
100G-AOC-1M	100G AOC cable, QSFP28 form factor, 1 m (3.28 ft.)
100G-AOC-5M	100G AOC cable, QSFP28 form factor, 5 m (16.40 ft.)
100G-AOC-10M	100G AOC cable, QSFP28 form factor, 10 m (32.81 ft.)

200GBASE Optical Tranceivers

Model	Description
200G-Q56-SR4-MM850(D)	200G SR4 transceiver, QSFP56 form factor, MPO-12/APC, 850 nm, 100 m (328.08 ft.) over OM4 MMF, in compliance with CMIS, applied to the switch side.
200G-Q56-SR4-MM850	200G SR4 transceiver, QSFP56 form factor, MPO-12/APC, 850 nm, 100 m (328.08 ft.) over OM4 MMF, in compliance with SFF-8636, applied to the server side.

Education

5-Star Hotel Solution

RG-S6980-128DC – 128-Port 200GE Data Center Fixed Core Switch

RG-S6980-128DC – 128-Port 200GE Data Center Core Switch

The high-speed and high-density core switch provides 128 x 200GE QSFP56 ports housed in a 4-RU enclosure,
delivering scalable, high-performance, and high-bandwidth services for large-scale DCI networks.

Ports

Dimensions

Hardware-Level Redundancy, Ensuring Service Continuity and Preventing Network Downtime

Hot-Swappable Redundant Power Modules

Hot-Swappable Redundant Fan Modules

Lossless Ethernet, Ensuring Zero Packet Loss During RDMA E2E Communication

With the RDMA technology, data does not need to be handled by the CPU during device communication. This reduces the CPU load
and addresses network latency issues.
PFC and ECN are leveraged to implement intelligent data exchange and eliminate packet loss, ensuring lossless transmission of data.

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

The switch enabled with telemetry provides a comprehensive view of data status and hierarchy.
The switch proactively collects and pushes information to provide sub-second-level network monitoring in real time,
making network management more efficient and accurate.

Hardware Specifications

Software Specifications

Chassis, Fan Modules, and Power Modules

100GBASE Optical Transceivers

200GBASE Optical Tranceivers

Education

5-Star Hotel Solution

RG-S6980-128DC – 128-Port 200GE Data Center Fixed Core Switch

RG-S6980-128DC – 128-Port 200GE Data Center Core Switch

The high-speed and high-density core switch provides 128 x 200GE QSFP56 ports housed in a 4-RU enclosure,delivering scalable, high-performance, and high-bandwidth services for large-scale DCI networks.

Ports

Dimensions

Hardware-Level Redundancy, Ensuring Service Continuity and Preventing Network Downtime

Hot-Swappable Redundant Power Modules

Hot-Swappable Redundant Fan Modules

Lossless Ethernet, Ensuring Zero Packet Loss During RDMA E2E Communication

With the RDMA technology, data does not need to be handled by the CPU during device communication. This reduces the CPU loadand addresses network latency issues.PFC and ECN are leveraged to implement intelligent data exchange and eliminate packet loss, ensuring lossless transmission of data.

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

The switch enabled with telemetry provides a comprehensive view of data status and hierarchy.The switch proactively collects and pushes information to provide sub-second-level network monitoring in real time,making network management more efficient and accurate.

Hardware Specifications

Software Specifications

Chassis, Fan Modules, and Power Modules

100GBASE Optical Transceivers

200GBASE Optical Tranceivers

The high-speed and high-density core switch provides 128 x 200GE QSFP56 ports housed in a 4-RU enclosure,
delivering scalable, high-performance, and high-bandwidth services for large-scale DCI networks.

With the RDMA technology, data does not need to be handled by the CPU during device communication. This reduces the CPU load
and addresses network latency issues.
PFC and ECN are leveraged to implement intelligent data exchange and eliminate packet loss, ensuring lossless transmission of data.

The switch enabled with telemetry provides a comprehensive view of data status and hierarchy.
The switch proactively collects and pushes information to provide sub-second-level network monitoring in real time,
making network management more efficient and accurate.