Description
- 10 RU compact size, saving space
- Up to 288 10GE ports on high-density 10GE cards
- 40GE and 100GE ports, achieving high speed
- Security defense policies, ensuring network robustness
- Hardware-level multi-protection, delivering carrier-grade reliability
- Cloud, Make Your Business Easy
Hardware Specifications
| Hardware Specifications | RG-CS88-08 |
| Interface Specifications | |
| Power module | 2 |
| Supervisor module slots | 2 |
| Line card slot | 6 |
| Switch fabric module slot | 2 (integrated with supervisor modules) |
| System Specifications | |
| Switching capacity | 9.6 Tbps |
| Packet forwarding rate | 7200 Mpps |
| 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 | |
| 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.), 10 RU |
| Weight (empty chassis and fan modules) | 35.6 kg (78.48 lbs) |
| CPU and Storage | |
| CPU | ● Supervisor module
CM88-CM: 1.5 GHz quad-core processor ● Service module 1.5 GHz quad-core processor |
| Flash memory | ● Supervisor module:
CM88-CM: 8 GB ● Service module: 8 GB |
| SDRAM | ● Supervisor module:
CM88-CM: DDR4 4 GB ● Service module: DDR4 2 GB |
| Data packet buffer | ● Supervisor module:
CM88-CM: DDR4 4GB ● Line Card: 32 MB |
| Power and Consumption | |
| Maximum power consumption | ● Chassis
RG-CS88: < 176 W ● Supervisor module: CM88-CM: < 50 W ● Service module: CM88-48GT-H: < 75 W CM88-48SFP-H: < 95 W CM88-48XS-H: < 160 W CM88-8CQ-H: < 130 W |
| Maximum output power | ● RG-PA600I-F: 600 W
● RG-PA1600I-F: 90 V AC to 180 V AC power:12,00 W;180 V AC to 264 V AC power: 1,600 W |
| Environment and Reliability | |
| MTBF | > 200,000 hours |
| Primary Airflow | ● Supervisor module /Service module
Right-to-rear airflow ● System power module Front-to-rear airflow |
| Operating temperature | 0°C to 45°C (32°F to 113°F) |
| Storage temperature | –40°C to +70°C (–40°F to +158°F) |
| Operating humidity | 10% to 90% RH (non-condensing) |
| Storage humidity | 5% to 95% RH (non-condensing) |
| Operating altitude | –500 m to +5,000 m (–1640.42 ft. to +16404.20 ft.) |
| Operating noise | 55.9 dB at the temperature of 27°C (80.6°F)
73.4 dB at the temperature of 45°C (113°F) |
| Interface surge protection | Power port: 6 kV
Telecom port: 4 kV (MGMT port) |
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 | |
1. Switch and Supervisor Engine
Select the switch and supervisor engine based on the specific product model.
| Model | Description |
| RG-CS88 switches and supervisor engines | |
| RG-CS88-08 | RG-CS88-08 switch, which can accommodate 6 service cards and 2 supervisor engines, and with 2 fans (Purchase at least one RG-PA600I-F/RG-PA1600I-F module.) |
| CM88-CM | CM88-CM new generation of high-performance engine. |
2. Power Modules and Fans
Select the power module based on power supply requirements. Note that at least one power module must be selected.
| Model | Description |
| RG-PA600I-F | Power module (support redundancy, AC, 600W) |
| RG-PA1600I-F | Power module (support redundancy, AC, 1600W) |
| M08-FAN | CS88-08 fan: Each M08-FAN tray consists of two fan modules and one fan monitoring card. It blows air to the outside for convection. (This is a default configuration for the switches.) |
3. Line Cards
Select the line card based on service requirements. Before ordering a line card, please contact the online customer service personnel for the details about the line card.
| Model | Description |
| Commercial-grade line cards | |
| CM88-48XS-H | 48 × 10GE optical ports (SFP+ and LC) |
| CM88-8CQ-H | 8 × 100G Ethernet optical ports (QSFP28 and LC) |
| CM88-48GT-H | 48 × GE electrical ports (RJ45) |
| CM88-48SFP-H | 48 × GE optical ports (SFP+ and LC) |
“*” indicates that it will be supported in the future.

Robert (verified owner) –
The product is firmly packed.