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155Mbps Fiber Optic SDH Multiplexer
-.Transmission capacity
: 2xSTM-1 /Shelf
-.Tributary signal : DS1x168/Shelf, DS1Ex126/Shelf
-.Configuration : Point-To-Point |
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1.
Overview
SDH-MUX has
two types of PDH signals; DS1(1,544kbps) and DS1E(2,048kbps) as
tributary signals to Multiplex STM-1(155.520Mbps) level. It is useful
in large capacity STM-4, STM-16 or a higher level SDH base signal
transfer. It also fully meets the ITU-T specification and is SDH-compatible.
2.
Features
-
Economic
- Stable
- Easy to operate ( GUI, LAN )
- Low Power dissipation: 50% of SMOT-1
- Small size and high density : 2.5Gbps / Rack
3. System Application
4. Specifications
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Item
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Specification
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Other
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RACK
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2750mm(H)
× 750mm(W) × 700mm(D) |
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SHELF
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221mm(H)
× 584mm(W) |
8 shelf/rack
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Transceiver
Speed
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155.520Mbit/s
(STM-1) |
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Tributary Signal
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1.544Mbit/s
(DS1)
2.048Mbit/s (DS1E) |
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Signal
Capacity
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Optic signal
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2
× STM-1 / shelf |
2 system/shelf
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Tributary
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168
× DS1 / shelf
126 × DS1E /shelf |
TUG2 level
Mixed
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Switching
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Line
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STM-1
1+1 non-return, APS |
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U N I T
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OIU
1+1 non-return
CLK 1+1 non-return
TIU-1 1+1 non-return |
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Function
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STM-1
Synchronous mux & demux |
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Operation mode
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Term. |
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Contact:Sungmuk Cho, Associate Senior Engineer (smcho@eastelsystems.com)
Jaewoong Lee,Associate Senior Engineer (jwlee@eastelsystems.com) |
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