Hardware Specifications

Port Specifications

RG-CS88-08

Module slot

2 x supervisor module slots

6 x line card slots

4 x power module slots

2 x fan module slots

Supervisor module

CM88-CM

Switch fabric module

CM88-CM (switch fabric module integrated with supervisor module)

Line card

CM88-48GT-H

CM88-48SFP-H

CM88-48XS-H

CM88-8СQ-H

Power module

RG-PA600I-F

RG-PA1600I-F

Fan module

M08-FAN (pre-installed 2)

Module service port

CM88-48GT-H: 48 x 10/100/1000BASE-T ports

CM88-48SFP-H: 48 x 1GE SFP ports

CM88-48XS-H: 48 x 1GE/10GE SFP+ ports

CM88-8СQ-H: 8 x 40GE/100GE QSFP28 ports

Module management port

CM88-CM: 

● 1 x RJ45 console port

● 1 x RJ45 MGMT port

USB

CM88-CM: 2 x USB 2.0 ports

(No capacity limit. The 2G/4G/8G/16G/32G capacity is tested.)

System Specifications

RG-CS88-08

Switching capacity

9.6 Tbps

Packet forwarding rate

7200 Mpps

CPU

CM88-CM: quad-core processor, each core with the clock speed of 1.5 GHz

Line card: quad-core processor, each core with the clock speed of 1.5 GHz

BootROM

CM88-CM: 16 MB (2 flash chips for 1+1 boot redundancy)

Line card: 16MB (2 flash chips for 1+1 boot redundancy)

Flash memory

CM88-CM: 8 GB

Line card: 8 GB

Memory

CM88-CM: DDR4 4 GB

Line card: DDR4 2 GB

Switch buffer

Line card: 32 MB

MAC address table size

Number of global MAC addresses

● CM88-48GT-H, CM88-48SFP-H: 80,000

● CM88-8CQ-H, CM88-48XS-H: 96,000

Number of static MAC addresses

● CM88-48GT-H, CM88-48SFP-H: 4,000

● CM88-8CQ-H, CM88-48XS-H: 40,000

ARP table size

CM88-48GT-H, CM88-48SFP-H:

● underlay: 30,000

● overlay: 0

CM88-8CQ-H, CM88-48XS-H: 

● underlay: 50,000

● overlay: 0 (default and recommended)

Number of IPv4 unicast routes

CM88-48GT-H, CM88-48SFP-H: 12,000 (default and recommended, shared with IPv6 routes)

CM88-8CQ-H, CM88-48XS-H: 134,000 (default and recommended, shared with IPv6 routes)

Number of IPv4 multicast routes

CM88-48GT-H, CM88-48SFP-H: 8,000

CM88-8CQ-H, CM88-48XS-H: 16,000

Number of IPv6 unicast routes

CM88-48GT-H, CM88-48SFP-H: 6,000 (shared with IPv4 routes)

CM88-8CQ-H, CM88-48XS-H: 50,000 (shared with IPv4 routes)

Number of IPv6 multicast routes

CM88-48GT-H, CM88-48SFP-H: 4,000

CM88-8CQ-H, CM88-48XS-H: 8,000

Number of ACEs

Ingress

● CM88-48GT-H, CM88-48SFP-H: 5,000

● CM88-8CQ-H, CM88-48XS-H: 4,500

Egress

● CM88-48GT-H, CM88-48SFP-H: 1,000

● CM88-8CQ-H, CM88-48XS-H: 2,000

Number of VSU members

2

Dimensions and Weight

RG-CS88-08

Unit dimensions (W x D x H)

442 mm x 465mm x 441.7 mm (17.40 in. x 18.31 in. x 17.39 in.)

Shipping dimensions (W x D x H)

710 mm x 590 mm x 617 mm (27.95 in. x 23.23 in. x 24.29 in.)

Rack height

10 RU

Unit weight

35.6 kg (78.48 lbs) (empty chassis with 2 fan modules)

Shipping weight

50.20 kg (110.67 lbs) (empty chassis with 2 fan modules)

Power Supply and Consumption

RG-CS88-08

Power supply

4 x pluggable power modules

Power module redundancy

n+n power redundancy

(The type of the power supply should be identical.)

Power input

RG-PA600I-F (AC input):

● Rated input voltage: 100 V AC to 240 V AC, 50 Hz to 60 Hz

● Maximum input voltage: 90 V AC to 264 V AC, 47 Hz to 63 Hz

● Maximum input current: 10 A

RG-PA1600I-F (AC input):

● Rated input voltage: 100 V AC to 240 V AC, 50 Hz to 60 Hz

● Maximum input voltage: 90 V AC to 264 V AC, 47 Hz to 63 Hz

● Maximum input current: 16A

Maximum output power

RG-PA600I-F: 600 W

RG-PA1600I-F:

● 100 V AC to 176 V AC: 1200 W

● 176 V AC to 240 V AC: 1600 W

Module power consumption

Chassis RG-CS88-08 with 2 fan modules: < 176 W

Supervisor module CM88-CM: < 50 W

Line card:

● CM88-48GT-H: < 75 W

● CM88-48SFP-H: < 95 W

● CM88-48XS-H: < 160 W

● CM88-8CQ-H: < 130 W

Environment and Reliability

RG-CS88-08

Temperature

Operating temperature: 0°C to 50°C (32°F to 122°F)

Storage temperature: –40°C to +70°C (–40°F to +158°F)

Humidity

Operating humidity: 10% to 90% RH (non-condensing)

Storage humidity: 5% to 95% RH (non-condensing)

Altitude

Operating altitude: –500 m to +5,000 m (–1640.42 ft. to +16404.20 ft.)

Storage altitude: –500 m to +5,000 m (–1640.42 ft. to +16404.20 ft.)

Mean time between failure (MTBF)

216,000 hours (about 24 years)

Fan

2 x pluggable fan modules

Fan redundancy

1+1 redundancy

Heat dissipation

Supervisor module/line card: right-to-rear airflow

System power module: front-to-rear airflow

Acoustic noise

27°C (80.6°F): 70 dB

45°C (113°F): 77 dB

Module hot swapping

Supported: supervisor modules, line cards

Power module hot swapping

Supported

(Switch mode power supplies support hot-swapping power cords)

Fan module hot swapping

Supported

USB hot swapping

Supported

Cable hot swapping

All ports on line cards support hot-swapping cables.

Power supply monitoring

Monitoring of the power supply model, temperature, power, and voltage

Power supply failure alarming

Power-on control of line cards based on the supported power

Fan monitoring

Fan speed adjustment: 256 levels (Only automatic adjustment is supported.)

Fan failure alarming

Temperature monitoring

Temperature monitoring, over-temperature alarming

ESD

ESD contact discharge/air discharge: 6 kV/ 8kV

ESD immunity contact discharge/air discharge: 8 kV/15 kV

Surge protection

MGMT port : 4 kV

Service port: 4 kV

Power port: 6 kV

Certifications and Regulatory Compliance

RG-CS88-08

Safety regulation

IEC 62368-1

EMC regulation

EN 300386, EN 55032 Class A, EN 55035, 

EN IEC 61000-3-2, EN 61000-3-3, EN 61000-4-2, EN 61000-4-3, 

EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-11

Software Specifications

RG-CS88 Series

Feature

Description

Ethernet Switching

Jumbo frame (maximum length: 9216 bytes)

802.3az EEE

Maximum number of VLANs that can be created: 4,094

Super VLAN, Private VLAN

MAC address-based, port-based, protocol-based, and IP subnet-based VLAN assignment

GVRP

Basic QinQ and selective QinQ

STP (IEEE 802.1.d), RSTP (IEEE 802.1w), and MSTP (IEEE 802.1s)

ERPS (G.8032)

LLDP/LLDP-MED

MPLS

MPLS IPv6

MPLS L3VPN

MPLS 6VPE

MPLS MIB (RFC 1273, RFC 4265, and RFC 4382)

IP Service

Static and dynamic ARP

DHCP client

DHCP relay

DHCP server

DHCP snooping

DNS

DHCPv6 client, DHCPv6 relay, and DHCPv6 snooping

GRE tunnel

Manual tunnel, automatic tunnel, and ISATAP tunnel for IPv6

Neighbor Discovery (ND) and ND snooping

IP Routing

Static routing

RIP and RIPng

OSPFv2 and OSPFv3

IPv4/IPv6 IS-IS

BGP4 and BGP4+

IPv4/IPv6 VRF

Policy-based routing (PBR)

GR

EVPN

Multicast

IGMP v1/v2/v3

IGMP proxy

IGMP snooping v1/v2/v3

IGMP fast leave

PIM-DM, PIM-SM, and PIM-SSM

PIM-SSM for IPv4 and IPv6

MSDP to achieve inter-domain multicast

MLDv1 and MLDv2

MLD v1/v2 snooping

Multicast static routing

Multicast source IP address check

Multicast source port check

PIM-SMv6

ACL and QoS

Standard IP ACLs (hardware ACLs based on IP addresses)

Extended IP ACLs (hardware ACLs based on IP addresses or TCP/UDP port numbers)

Extended MAC ACLs (hardware ACLs based on source MAC addresses, destination MAC addresses, and optional Ethernet type)

Expert-level ACLs (hardware ACLs based on flexible combinations of the VLAN ID, Ethernet type, MAC address, IP address, TCP/UDP port number, protocol type, and time range)

ACL80 and IPv6 ACL

Applying ACLs globally (hardware ACLs based on flexible combinations of the VLAN ID, Ethernet type, MAC address, IP address, TCP/UDP port number, protocol type, and time range)

ACL redirection

Port traffic identification

Port traffic rate limiting

802.1p

Traffic classification based on 802.1p priorities, DSCP priorities, and IP precedences

Congestion management: SP, WRR, DRR, WFQ, SP+WRR, SP+DRR, and SP+WFQ

Congestion avoidance: tail drop, RED, and WRED

CAR

Eight priority queues per port

Security

AAA

RADIUS authorization and accounting

TACACS+

Portal authentication, RADIUS, and TACACS+ login authentication

IEEE802.1X authentication, MAC address bypass (MAB) authentication, and interface-based and MAC address-based 802.1X authentication

Web authentication

Hypertext Transfer Protocol Secure (HTTPS)

SSHv1 and SSHv2

Global IP-MAC binding

ICMP

Port security

IP source guard

DAI

SAVI

ARP spoofing prevention

CPU Protect Policy (CPP) and NFPP

Various attack defense functions, including NFPP and ARP anti-attack

uRPF

Login authentication and password security

Unknown multicast packets are not sent to the CPU, and unknown unicast packets can be suppressed.

Reliability

Rapid Ethernet Uplink Protection (REUP)

Rapid Link Detection Protocol (RLDP), Layer 2 link connectivity detection, unidirectional link detection, and VLAN-based loop control

Data Link Detection Protocol (DLDP)

IPv4 VRRP v2/v3 and IPv6 VRRP

VRRP for the super-VLAN

BFD

1+1 redundancy for supervisor modules and fan modules, and N+M redundancy for power modules

Hot swapping of components

Hot patch and online installation of patches

GR for OSPF/IS-IS/BGP

BFD for VRRP/OSPF/BGP4/ISIS/ISISv6/static routing

Device virtualization

VSU

NMS and maintenance

SPAN, RSPAN, and ERSPAN

sFLOW

NTP

SNTP

FTP and TFTP

SNMP v1/v2/v3

RMON (1, 2, 3, 9)

NETCONF

CWMP

gRPC

Cloud and SON

Console/AUX Modem/Telnet/SSH2.0 CLI configuration

Fault alarm and auto-recovery

System operation logging