NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
| Catalog Datasheet Results | Type | Document Tags |
| Abstract: Data Sheet March 1997 m croeI ectronics group Lucent Technologies Bell Labs Innovations TMPR28051 TMPR28051 STS-1/AU-3 Mapper Features Overall Device: â- PLL-free receive operation when used with Lucent Technologies Microelectronics Group T7690 T7690 Line Interface Unit â- High-speed microprocessor interface configurable to operate with most commercial microprocessors â- Inserts valid B1, B2, and B3 bit interleaved parity (BIP) in the transmit direction â- Detects and counts B1, B2, and B3 BIP-8 errors ... | OCR Scan |
89 pages, |
TMPR28051 T7690 co-toc TMPR28051 abstract |
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| Abstract: Preliminary Data Sheet April 1998 Lucent Technologies Bell Labs Innovations group TMPR28051 TMPR28051 STS-1/AU-3 (STM-0) Mapper Features â- Maps signals in one of the following ways: - Maps up to 28 asynchronous DS1 signals to SONET STS-1 via VT Groups, or SDH AU-3 via TUG-2. - Maps up to 21 asynchronous E1 signals to SDH AU-3 via TUG-2, or SONET STS-1 via VT Groups. - Maps any valid combination of DS1/E1 signals at the VT Group/TUG-2 level. â- PLL-free receive operation using built-in digital ji ... | OCR Scan |
50 pages, |
vt28 TMPR28051 TDATA21 GR253-CORE ETS300 TMPR28051 abstract |
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| Abstract: Advisory August 5, 1999 TMPR28051 TMPR28051 STS-1/AU-3 (STM-0) Mapper Device Advisory for Version 5 of the Device Register Architecture (RA) Map RA-1. Reset Bit The software reset bit (bit 0) of register 0x00 is not functional. RA-2. Transmit Path AIS Insert Bit The TXPAISINS bit (bit 5) of register 0x01 produces both AIS-P and AIS-L. RA-3. STS-1 Loss of Pointer Mask Bit The STS1LOPMSK bit (bit 2) of register 0x04 masks both STS1LOP and STS1LOF. RA-4. STS-1 Loss of Frame Mask Bit The ... | Original |
90 pages, |
TMPR28051 GR253-CORE GR-253 TMPR28051 abstract |
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| Abstract: Advisory August 5, 1999 TMPR28051 TMPR28051 STS-1/AU-3 (STM-0) Mapper Device Advisory for Version 5 of the Device Register Architecture (RA) Map RA-1. Reset Bit The software reset bit (bit 0) of register 0x00 is not functional. RA-2. Transmit Path AIS Insert Bit The TXPAISINS bit (bit 5) of register 0x01 produces both AIS-P and AIS-L. RA-3. STS-1 Loss of Pointer Mask Bit The STS1LOPMSK bit (bit 2) of register 0x04 masks both STS1LOP and STS1LOF. RA-4. STS-1 Loss of Frame Mask Bit The S ... | Original |
90 pages, |
TMPR28051 GR-253 TMPR28051 abstract |
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