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XRT83L314 Datasheet 14-channel T1/e1/j1 Long-haul/short-haul Line Interface Unit

Manufacturer: Exar (now MaxLinear)

Overview: .. XRT83L314 14-CHANNEL T1/E1/J1 LONG-HAUL/SHORT-HAUL LINE INTERFACE UNIT REV. 1.0.

General Description

The XRT83L314 is a fully integrated 14-channel longhaul and short-haul line interface unit (LIU) that operates from a single 3.3V power supply.

Using internal termination, the LIU provides one bill of materials to operate in T1, E1, or J1 mode independently on a per channel basis with minimum external ponents.

The LIU

Key Features

  • are programmed through a standard microprocessor interface. EXAR’s LIU has patented high impedance circuits that allow the transmitter outputs and receiver inputs to be high impedance when experiencing a power failure or when the LIU is powered off. Key design features within the LIU optimize 1:1 or 1+1 redundancy and non-intrusive monitoring.

More Datasheets from Exar (now MaxLinear)

Part Number Description
XRT83L30 SINGLE-CHANNEL T1/E1/J1 LH/SH TRANSCEIVER
XRT83L34 QUAD T1/E1/J1 LH/SH TRANSCEIVER
XRT83L38 OCTAL T1/E1/J1 LH/SH TRANSCEIVER
XRT83D10 SINGLE CHANNEL DS1/CEPT LINE INTERFACE UNIT
XRT83SH314 14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XRT83SH38 8-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XRT83SL216 16-CHANNEL E1 SHORT-HAUL LINE INTERFACE UNIT
XRT83SL28 8-CHANNEL E1 SHORT-HAUL LINE INTERFACE UNIT
XRT83SL30 SINGLE-CHANNEL T1/E1/J1 SH TRANSCEIVER
XRT83SL314 14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT

XRT83L314 Distributor