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TXC04252 |
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| Part Number | TXC04252 |
| Manufacturer | Transwitch |
| Description | The Quad E1 Mapper device is designed for add/drop multiplexer, terminal multiplexer, and dual and single unidirectional ring applications. Four E1 2.048 Mbit/s signals are mapped to and from asynchro... |
| Features |
• Add/drop four 2.048 Mbit/s signals from STM-1/VC-4, STS-3/AU-3 or STS-1 buses • Independent add and drop bus timing modes • Selectable HDB3 positive/negative rail or NRZ E1 interface. Performance counter provided for coding violations. • Digital desynchronizer • Drop buses are monitored for parity, loss of clock, upstream AIS and H4 multiframe errors • Performance counters are provided for TU/VT pointer movements, BIP-2 errors and Far End Block Errors (FEBEs) • TU/VTs are monitored for Loss Of Pointer, New Data Flags (NDFs), AIS, Remote Defect Indication (RDI), and size errors (S-bits) • V5 ... |
| Document |
 TXC04252 Data Sheet
PDF 1.14MB |
Similar Datasheet
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Desde 2024. D4U Semiconductor.
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