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MSTP multi-service transport platform

Multi-Service Transport Platforms (MSTPs) are widely used in power, transportation, government, finance and other sectors, and provide a high reliable, low-latency optical transmission solution.

Huawei’s SDH-based MSTP inherits SDH’s protection, recovery, and OAM abilities and supports transmission of PDH, SDH, Ethernet, ATM, and other services.

Huawei

Specifications

Specifications OSN 7500 OSN 3500 OSN 1500B
Dimensions (H x W x D) 757 mm x 497 mm x 295 mm 722 mm x 497 mm x 295 mm 221 mm x 444 mm x 263 mm
Service Slots 22 slots for processing boards and 8 slots for interface boards 15 for processing boards and 16 for interface boards 12 for processing boards and 4 for interface boards
Switch Capacity Packet: 160 Gbit/s
TDM: 360 Gbit/s (higher order), 80 Gbit/s (lower order)
Packet: 160 Gbit/s
TDM: 200 Gbit/s (higher order), 20 Gbit/s (lower order)
Packet: 8 Gbit/s
TDM: 60 Gbit/s (higher order), 20 Gbit/s (lower order
Networking Modes Pure packet, hybrid (packet + SDH) or SDH networking
WDM networking
Single fiber bi-directional transmission
Supported Interfaces OTN interfaces: OTU-3 (40G, compliant with OTL3.4 standard)
Ethernet interfaces: FE/GE/10 GE
SDH interfaces: STM-1/4/16/64
PDH interfaces: E1/E3/E4, T1/T3/T4
ATM interfaces: E1, STM-1
WDM interfaces: 40 DWDM wavelengths, compliant with ITU-T G.694.1; 8 CWDM wavelengths, and compliant with ITU-T G.694.2
PCM interfaces: FXS/FXO, 2/4 wire audio and E&M, G.703 64K co-directional interface, V.35/V.24 (sync/async RS232)/X.21, RS449 (RS423A/RS422A)/RS530/RS530A/RS485, and IEEE C37.94
Power Supply -48V/-60V DC, 110V/220V AC (external module)

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