Optix OSN 3500
Highlights
OSN 3500 is a new-generation optical transmission system developed by Huawei. It adopts a unified switching architecture and can function as an MPLS/MPLS-TP-based packet device or a TDM device. When working with other devices of Huawei, OSN 3500 supports various networking modes, including the pure packet mode, hybrid networking (packet + TDM) mode, and pure TDM mode, achieving optimal processing for packet services and traditional SDH services. Thus, OSN 3500 efficiently transmits voice and data services over the same platform.
Specification
Indicator and Specifications | Description | |
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Appearance | ||
Dimensions (H x W x D) | 722 mm x 497 mm x 295 mm | |
Number of valid slots | 15 for processing boards and 16 for interface boards | |
Equipment capacity | Packet | 160 Gbit/s |
TDM | 200 Gbit/s higher order cross-connections and 20 Gbit/s lower order cross-connections | |
Service type supported | SDH, PDH, ATM, CES, Ethernet, PCM, SAN, video and others | |
Smart line board | HSNS3: 40 Gbit/s for a single optical port | |
Network topology | Point-to-point, chain, star, ring, ring with chain, intersecting rings, tangent rings | |
Backup and protection | Network-level protection (packet) | Tunnel 1:1/1+1 APS, PW 1:1/1+1 APS, packet linear MSP, LPT, MSTP, MRPS |
Network-level protection (TDM) |
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Device-level protection |
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Maintenance | MPLS OAM | CV, FFD, BDI, FDI, Ping, Traceroute |
MPLS-TP OAM | CC, RDI, AIS, LB, LT, LM (only single-ended LM), DM, TST, LCK, CSF (only PW CSF) | |
ETH OAM (packet) |
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ETH OAM (TDM) |
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Synchronization | Packet |
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TDM | Physical-layer clock | |
DCN | Outband DCN | HWECC, IP over DCC, OSI over DCC |
Inband DCN | HWECC, IP | |
TP-Assist |
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Standard working voltage |
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Installation method | ETSI cabinet | |
Equipment running environment | Subrack temperature |
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Subrack humidity (relatively) |
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Reliability specifications | System availability | 0.999996370 |
Mean time to resolution (MTTR) | 1 h | |
Mean time between failures (MTBF) | 31.45 years |
Đánh giá
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