Item

RG-S6990-128QC2XS

Dimensions

(W x D x H)

446 mm x 800 mm x 173.6 mm (17.56 in. x 31.5 in. x 6.84 in.)

Rack height

4 RU

Unit weight

37.6 kg (82.89 lbs., empty chassis)

45 kg (99.21 lbs., a chassis with four power modules and five fan modules)

Switching capacity

102.4 Tbps

Packet forwarding rate

21000 Mpps

Service port

128 x 100G/200G/400G QSFP112 ports

2 x GE/10GE SFP+ ports

Management port

1 x RJ45 console port

1 x RJ45 MGMT port

USB port

1 x USB 2.0 port (Type A connector)

Module slot

4 x power module slots

5 x fan module slots

Power consumption

Maximum power consumption: 3160 W

Typical power consumption: 2432 W

Static power consumption: 433 W

Power input

RG-PA1600II-F (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)

9.5 A (200 V AC to 240 V AC)

Power port type: C14

RG-PA1600II-F (HVDC input):

Rated input voltage: 240 V DC

Maximum input voltage: 180 V DC to 300 V DC

Rated input current: 9.5 A

Power port type: 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 1,800 m (5,905.51 ft.) to 5,000 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 ≤ 5,000 m (16,404.20 ft.)

Storage altitude ≤ 5,000 m (16,404.20 ft.)

Cooling

Air cooling, front-to-rear airflow (port-side intake)

Item

RG-S6990-128QC2XS

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, 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

BGP-EVPN

RDMA

PFC, ECN

PFC deadlock prevention

RDLB, GDLB

Visualization

Telemetry

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 redundancy design

GR for RIP/OSPF/BGP, BFD, DLDP, 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 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