Datasheet Details
| Part number | ZL30402 |
|---|---|
| Manufacturer | Zarlink Semiconductor Inc |
| File Size | 629.66 KB |
| Description | SONET/SDH Network Element PLL |
| Datasheet |
 ZL30402 Datasheet
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General Description
The ZL30402 is a Network Element Phase-Locked Loop designed to synchronize SDH and SONET systems.
In addition, it generates multiple clocks for legacy PDH equipment and provides timing for ST-BUS and GCI backplanes.
Key Features
- Meets requirements of GR-253 for SONET stratum 3 and SONET Minimum Clocks (SMC) Meets requirements of GR-1244 for stratum 3 Meets requirements of G.813 Option 1 and 2 for SDH Equipment Clocks (SEC) Generates clocks for ST-BUS, DS1, DS2, DS3, OC-3, E1, E2, E3, STM-1 and 19.44 MHz Holdover accuracy to 1x10 meets GR-1244 Stratum 3E and ITU-T G.812 requirements Continuously monitors Primary and Secondary refere.