| Switching Capacity | 1.08 Tbit/s |
| Forwarding Performance | 360 Mpps |
| Number of Slots | 5 slots (for 3 LPUs and 2 MPUs) |
| Dimensions (W x D x H) | 442 mm x 650 mm x 175 mm (DC, 4U); |
| Power Consumption (in full configuration) | 920W (DC) |
| Weight (in full configuration) | 42 kg (DC) |
| Interface Types | 100 GE/40 GE 10 GE- LAN/WAN GE/FE OC-192c/STM-64c POS OC-48c/STM-16c POS OC-12c/STM-4c POS OC-3c/STM-1cPOS Channelized OC-3/STM-1 Channelized STM-4 OC-3c/STM-1c ATM OC-12c/STM-4c ATM E3/T3 CE1/CT1 |
| IPv4 | Support for static routing as well as dynamic routing protocols,
such as RIP, OSPF, IS-IS, and BGP-4 Line rate forwarding on all interfaces in complex routing
environments, for example, when route flapping occurs |
| IPv6 | Various IPv4-to-IPv6 transition technologies: manual tunnel,
automatic tunnel, 6to4 tunnel, GRE tunnel, and ISATAP tunnel IPv4 over IPv6 tunnel and IPv6 Provider Edge (6PE) IPv6 static routes and dynamic routing protocols, such as BGP4+,
RIPng, OSPFv3, and IS-ISv6 IPv6 neighbor discovery, PMTU discovery, TCP6, ping IPv6, tracert
IPv6, socket IPv6, static IPv6 DNS, IPv6 DNS server, TFTP IPv6
client, and IPv6 policy-based routing Internet Control Message Protocol Version 6 (ICMPv6), Management
Information Base (MIB), User Datagram Protocol Version 6 (UDP6)
MIB, TCP6 MIB, and IPv6 MIB L2NAT, NAT444, DS-Lite, and NAT64 |
| MPLS | MPLS TE and MPLS/BGP VPN, in compliance with RFC 2547 Inter-AS VPN Option A/B/C Integration with Internet services Martini and Kompella MPLS L2VPN L2VPN techniques, such as VPLS and VLL IP interworking over heterogeneous media Multicast VPN MPLS-TP, EVPN, Remote LFA |
| Layer 2 Features | IEEE 802.1Q, IEEE802.1ad, IEEE 802.1D, IEEE 802.1w, and IEEE 802.1s VLAN aggregation (super VLAN) Filtering list based on MAC addresses and ports 1483B |
| Reliability | IP/LDP/VPN/TE/VLL FRR Protection mechanisms such as IP/TE auto rerouting,
IGP/BGP/multicast route convergence, VRRP, RRPP, IP-Trunk load
balancing and backup, BFD, MPLS/Ethernet OAM, Y.1731, and routing
protocol/port/VLAN damping PW redundancy, E-Trunk, E-APS, and E-STP In-service patching for smooth software upgrade Passive backplane design Redundancy backup for key components, such as route processing
modules, SFUs, and power modules to guard against single points of
failure Switching between components that hot-back up each other GR, NSF, NSR, and ISSU Hot swap of all components |
| QoS | Well-designed HQoS and advanced scheduling and congestion avoidance
technologies on each LPU Accurate traffic policing and traffic shaping Complex rule definition and fine-grained flow identification MPLS H-QoS, ensuring QoS for MPLS VPN, VLL, and PWE3 services 8CT that combines MPLS TE and the DiffServ model TE-tunnel-oriented QoS |
| OAM | Y.1731, IP FPM, RFC 2544, MPLS OAM, 802.1ag, and 802.3ah, OPS |
| Multicast | IGMPv1, IGMPv2, and IGMPv3 Multicast routing protocols, including PIM-DM, PIM-SM, PIM-SSM,
Multicast Source Discovery Protocol (MSDP), and Multiprotocol BGP
(MBGP) Static multicast Multicast CAC Interoperability between multicast protocols Processing of multicast policies based on multicast routing
protocols and multicast forwarding Multicast QoS and multicast replication for IPoE access users Two-level multicast replication on the SFUs and LPUs to optimize
the multicast effect |
| Security | ACL-based packet filtering URPF GTSM DHCP snooping ARP attack defense and DoS attack defense MAC address limit and MAC-IP binding Secure Shell (SSH) and SSH version 2 (SSH v2) BGP-Flowspec RIPv2, OSPF, IS-IS, and BGP MD5, SHA256, Keychain |
| Value-added Services | IPsec tunnel Distributed GRE tunnel Distributed NetStream High-precision NAT: CGN |
| Environment Requirements | Long-term operating temperature: 0°C to 45°C Short-term operating temperature: -5°C to 55°C Long-term operating humidity: 5% RH to 85% RH Short-term operating humidity: 0% RH to 100% RH Operating altitude: ≤ 3,000 meters |
