78P2351 - Single Channel OC-3/ STM1-E/ E4 LIU

Teridian Semiconductor

The 78P2351 by Teridian Semiconductor is a Single Channel OC-3/ STM1-E/ E4 LIU. Below is the official datasheet preview.

Datasheet Details

Part number	78P2351
Manufacturer	Teridian Semiconductor
File Size	737.33 KB
Description	Single Channel OC-3/ STM1-E/ E4 LIU
Datasheet	78P2351-TeridianSemiconductor.pdf
Additional preview pages of the 78P2351 datasheet.

The 78P2351 is Teridian’s second generation Line Interface Unit (LIU) for 155 Mbps (OC-3, STS-3, or STM-1) and 140 Mbps PDH (E4) telecom interfaces.

ITU-T G.703 compliant cable driver for 139.264 Mbps or 155.52 Mbps CMI-coded coax transmission.
Integrated adaptive CMI equalizer and CDR in receive path handles over 12.7dB of cable loss.
Serial, LVPECL-compatible system interface with integrated CRU in transmit path for flexible NRZ to CMI conversion.
4-bit parallel CMOS system interface with master and slave Tx clock modes.
Selectable LVPECL compatible NRZ media interface for 155.52 Mbps optical.

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Published: Jan 6, 2025 |