UTRANS-7200
U-7200 is MPLS-TP based PTN system with 480G capacity that can migrate transport network from circuit to packets and help save CAPEX and OPEX as well. It can support redundancy of common part, errorless switching functions, Any-card Any-slot structures and port/line/unit based protection. With connection-oriented MPLS-TP technology, it can provide OAM, 50 sec switching, and specified H-QoS in various topologies like P to P, Mesh, Ring and Linear, supporting E-LINE, E-LAN, E-TREE services. It is designed to upgrade to tera grade POTN structure that can support L3, OTN and WDM. End to End path provisioning, performance, alarm, operational provisioning, service information are managed by user-friendly EMS.
Network Configuration
System Features
- MPLS-TP based carrier class PTN with 480G capacity
- Common part redundancy
- Provide FE, GE, 10GE, STM-1 CES, E1 CES interfaces
- Support 50ms failover for End-To-End Service
- Support External, Sync-E for network configuration
- Provide differentiated QoS policy by specific service class
- Provide Performance, Alarm and Failure detection Monitoring by Ethernet/MPLS-TP OAM Tool
Main Specifications
| Item | Description |
|---|---|
| Chassis | Dimension: 23” x 14RU x 475mm (W x H x D) |
| Switching capacity | 480G FD per system, 40G per slot |
| Topology | Ring, Linear, Mesh |
| Service | 12K E-line, 1K E-lan, 1K E-tree |
| H/W Redundancy | Control/Switching/Clock/Power/FAN |
| Clock | External, Loop(Sync-E), Internal, Holdover, Derived, *IEEE 1588v2 |
| MPLS-TP | G.8131 Linear, *G.8132 Ring, G.8113.1 OAM |
| QoS | §Classification: Port, VID, 802.1p, EXP, Label, 5-tuple |
| §Queuing/Scheduling: 8 priority Qs, SP + WFQ | |
| §Metering/Marking: TrTCM | |
| §Shaping/Limiting: Egress EIR/CIR, Ingress limiting | |
| §Tunneling Model: Pipe | |
| §Congestion Avoidance: WRED, RED | |
| Circuit Emulation | SAToP, *CESoP, CEP |
| L2 functions | 802.1Q VLAN, *802.1ad QinQ, 802.1p COS, *802.3ad LACP, |
| *802.1s MSTP, Jumbo, Storm Control, Mirroring, Port Shutdown, | |
| Traffic Monitoring, Auto-nego Mismatch, Loopback, LLCF, Y.1731 OAM | |
| Management | EMS, CLI, SSH/Telnet, SNMPv2 |
