HUAWEI OptiX Metro 1000 SDH
HUAWEI OptiX Metro 1000 SDH
Brief Introduction
The OptiX Metro 1000, a type of STM-1/STM-4/STM-16 case-shaped equipment, was developed by Huawei to enable access for multiple types of services. It can be used at the access layer of Metropolitan Area Networks (MANs) and local transmission networks to access VIP private lines, wireless base stations, and Digital Subscriber Line Access Multiplexers (DSLAMs).
Specification
OptiX OSN 500 Product Specifications
Specifications |
Metro 1000 |
|
Aggregation |
STM-1/STM-4/STM-16 |
|
Dimensions |
86 mm(H)×436mm(W)×293mm(D) |
|
Switch Capacity |
TDM: 21.25Gbit/s (136×136 VC4, higher order),5Gbit/s (32×32 VC4, lower order) Packet: 8Gbit/s |
|
Service Slots |
5 slots for processing boards |
|
Supported Interface |
MSTP interfaces |
STM-1/4/16, E1/E3/T1/T3, FE/GE, DDN, ATM, SHDSL |
PCM interfaces |
Framed E1, RS232/RS422, two-wire/four-wire audio interfaces |
|
Packet transport interfaces |
E1 CES, FE/GE |
|
Power Supply |
DC: -48V DC/-60V DC/+24V DC |
|
Clock Synchronization |
Line clock source |
|
Auxiliary Interface |
Housekeeping signal input/output interface, RS232/RS422 serial communication interface |
Features
High Integration
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Chassis dimensions: 442 mm (W) x 220 mm (D) x 43.6 mm (H)
Flexible MADM Design
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Supports 21.25 Gbit/s higher order cross-connections, and 5 Gbit/s lower order cross-connections
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Supports networking topologies including point-to-point, chain, ring, hub, and mesh, etc
Various Service Interfaces
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SDH/PDH service
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Ethernet service
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ATM service
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Audio and data service
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DDN service
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G.SHDSL
Smooth Evolution Capacity
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Supports smooth evolution from STM-1 to STM-4 and to STM-16
Highly Reliable Design
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Equipment-level: 1+1 hot backup for the power supply
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Network-level: Linear multiplex section protection (LMSP), Ring MSP, Sub network connection protection (SNCP), Protection for inter-ring services, Fiber-shared virtual path protection
Flexible Process for DCC
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Supports transparent transmission of the DCC bytes and management information transmission through the external clock interface to realize hybrid networking and unified network management
IEEE 1588 V2 Clock Synchronization
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Provides high-precision time synchronization to meet power, finance, and other industry requirements
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