UTRANS-7300/7300S
U-7300/7300S are MPLS-TP based PTN system with 160/80G capacity that can aggregate ethernet and legacy(SDH,PDH) services 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. End to End path provisioning, performance, alarm, operational provisioning, service information are managed by user-friendly EMS.
Network Configuration
System Features
- MPLS-TP based middle-sized PTN with 160/80G 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 | 19” x 6RU x 400mm (W x H x D) |
| Switching capacity | •80/160G FD packet switching per system |
| •20/40G interface per slot | |
| Topology | Ring, Linear, Mesh |
| Service | 1K 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 | Same as UTRANS-7200 |
| Circuit Emulation | SAToP, *CESoP, CEP |
| L2 functions | Same as UTRANS-7200 |
| Management | EMS, CLI, SSH/Telnet, SNMPv2 |
