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HFCL's STM-1 solution provides powerful transport
functionality for flexible and resilient networks. Our STM-1
Add Drop multiplexer comes with STM-1 electrical or optical
line interfaces.
Product Highlights :
- Management of up to eight STM-1 streams
- Cross Connect Capability- Management of cross connections
at VC-4/3/2/1 levels with a total cross connect capacity of
8 STM-1 equipments
- * Control of equipment
- Timing of the equipment
- Protection Function
- Regenerator Option
- Management of F interfaces for local controller connection.
- Compact Footprint
* Ethernet tributary module
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The STM-4 is a state of the art Add Drop Synchronous
Multiplexer equipped with 155Mbps optical and or electrical
STM-1 and 622 Mbps optical STM-4 line interfaces. It can be
designed for junction and long distance networks and supports
complex topologies such as rings, chains and stars.
Product Highlights :
- VC-1/2/3/4 switching capability.
- Total cross connect capacity of 16 STM-1 equivalents PDH
(2, 34, 140 Mbps) and SDH (STM-1 and STM-4) tributary interfaces
- Various network & equipment protections are available
- Management & Monitoring through Q or F interfaces
- Integrated 63 x 2 Mbps tributary module
- * Powerful NMS
- Compact Footprint
* Ethernet tributary module
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STM-16 is a new generation Add Drop Synchronous
Multiplexer equipped with up to four 2.5 Gbps optical Line interface.
It has been designed for junction and long distance networks
and supports complex topologies such as rings, chains and stars.
Product Highlights :
- Cross Connection at VC-4 and VC-12 level
- Total cross connect capacity of 96 STM-1 equipment (32 on
tributary side and 64 on line side)
- PDH (140Mbps) and SDH (STM-1 and STM-4) tributary interfaces
can be fitted
- *Can use both line and tributary system as synchronization
sources
- *Two external clock reference signals (2Mbps or 2 MHz) are
also available.
- *Various network & equipment protections are available
- *Integrated 63x2Mbps tributary module
- *User friendly & powerful NMS on UNIX Platform
- Compact Footprint
* Ethernet (100 base T) & GE tributary modules
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