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.
Hardware-Level Redundancy, Ensuring Service Continuity and Preventing Network Downtime
Hot-Swappable Redundant Power 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.
Hot-Swappable Redundant Fan Modules
The switch supports 7+1 fan redundancy with intelligent speed adjustment and efficient heat dissipation for building low-carbon data centers.
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
| Item | RG-S6980-128DC |
| 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.) |
| Height | 4 RU |
| Weight | 39.65 kg (87.41 lbs.) (A chassis installed with four power modules and eight fan modules) |
| Switching Capacity | 51.2 Tbps |
| Packet Forwarding Rate | 10300 Mpps |
| Service Port | 128 x 100GE/200GE QSFP56 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 | 4 x power module slots
8 x fan module slots |
| Power Consumption | Maximum power consumption: 2550 W
Typical power consumption: 1800 W Static power consumption: 250 W |
| Power input | PSA1300CRPS-F-RJ (AC input)
Rated input voltage: 100 V AC to 127 V AC, 200 V AC to 240 V AC, 50 Hz/60 Hz Maximum input voltage: 90 V AC to 140 V AC, 180 V AC to 264 V AC, 47 Hz to 63 Hz Rated input current: 12 A (100 V AC to 127 V AC) 8 A (200 V AC to 240 V AC) Power connector: C14
PSA1300CRPS-F-RJ (HVDC input): Rated input voltage: 240 V DC (For Chinese mainland only) Maximum input voltage: 180 V DC to 310 V DC Rated input current: 6.5 A Power connector: C14 |
| 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 5000 m (16,404.20 ft.), the maximum temperature decreases by 1°C (1.8°F) for every 200 m (656.17 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: ≤ 5000 m (16,404.20 ft.)
Storage altitude: ≤ 5000 m (16,404.20 ft.) |
| Cooling | Air cooling, front-to-rear airflow (port-side intake) |
Software Specifications
| Item | 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, Policy-based Routing, Route-policy, ECMP, WCMP, VRRP |
| IPv6 features | 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, static routing, ECMP, PBR, OSPFv3, RIPng, and BGP4+ |
| Data center features | PFC and ECN
RDMA VXLAN, BGP-EVPN PFC deadlock prevention RALB, AILB |
| Visualization | Telemetry for collecting basic switch information, real-time status of RoCE-related buffer, interface QoS queue and interface utilization status, key events such as ECN and PFC
gRPC sFlow |
| 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), 2+2 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, and temperature alarm |
| Other protocols | DHCP Client, DHCP Relay, DHCP Server, DNS Client, ARP Proxy, and Syslog |
Order Information
Chassis, Fan Modules, and Power Modules
| Model | Description |
| RG-S6980-128DC | Providing fixed 128 x 200G ports, four power module slots, and eight fan module slots |
| PSA1300CRPS-F-RJ | Power module, hot swappable 2+2 redundancy, front-to-rear airflow |
| FAN12K8080-F-RJ | Fan module, hot swappable 7+1 redundancy, front-to-rear airflow |
100GE Optical Transceivers
| Model | Description |
| 100G-QSFP-iLR4-SM1310 | 100G iLR4 optical transceiver, QSFP28 form factor, Duplex LC, 1310 nm, 2 km (6,561.68 ft.) over single-mode fiber (SMF) |
| 100G-QSFP-LR4-SM1310 | 100G LR4 optical transceiver, QSFP28 form factor, Duplex LC, 1310 nm, 10 km (32,808.40 ft.) over SMF |
| 100G-QSFP-SR-MM850 | 100G SR optical transceiver, QSFP28 form factor, MPO, 850 nm, 100 m (328.08 ft.) over multimode fiber (MMF) |
| 100G-QSFP-ER4-SM1310 | 100GE ER4 optical transceiver, QSFP28 form factor, Duplex LC, 1310 nm, 40 km (131,233.60 ft.) over SMF |
| 100G-AOC-1M | 100G active optical cable (AOC), QSFP28 form factor, 1 m (3.28 ft.) |
| 100G-AOC-5M | 100G AOC, QSFP28 form factor, 5 m (16.40 ft.) |
| 100G-AOC-10M | 100G AOC cable, QSFP28 form factor, 10 m (32.81 ft.) |
200GE Optical Transceivers
| Model | Description |
| 200G-Q56-SR4-MM850(D) | 200GE SR4 optical transceiver, QSFP56 form factor, MPO12/APC, 850 nm, 100 m (328.08 ft.) over OM4 MPO MMF, CMIS-compliance, applicable to the switch side |
| 200G-Q56-SR4-MM850 | 200GE SR4 optical transceiver, QSFP56 form factor, MPO12/APC, 850 nm, 100 m (328.08 ft.) over OM4 MPO MMF, SFF-8636-compliance, applicable to the server side |