PM5347 S/UNI-PLUS
DATA SHEET
PMC-941033
ISSUE 6
SATURN USER NETWORK INTERFACE PLUS
• Synthesizes the 155.52 MHz or 51.84 MHz transmit clock from a 19.44 MHz
or 6.48 MHz reference.
• Provides a serial interface at 155.52 Mbit/s or 51.84 Mbit/s.
• Optionally inserts path alarm indication signal (PAIS), path remote defect
indication (PRDI), line alarm indication signal (LAIS) and line remote defect
indication (LRDI) indication.
• Optionally inserts register programmable APS (K1, K2) and synchronization
status (S1) bytes.
• Inserts path BIP-8 codes (B3), path far end block error (G1) indications, line
BIP-24/8 codes (B2), line far end block error (M0 or M1) indications, section
BIP-8 codes (B1) to allow performance monitoring at the far end.
• Allows forced insertion of all zeros data (after scrambling), the corruption of
the framing bytes or the corruption of the section, line, or path BIP-8 codes for
diagnostic purposes.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE 4