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DS26518 - single-chip 8-port framer and line interface unit (LIU) combination

General Description

The DS26518 is a single-chip 8-port framer and line interface unit (LIU) combination for T1, E1, and J1 applications.

Each port is independently configurable, supporting both long-haul and short-haul lines.

Key Features

  • Eight Complete T1, E1, or J1 Long-Haul/ Short-Haul Transceivers (LIU Plus Framer) Independent T1, E1, or J1 Selections for Each Transceiver Fully Internal Impedance Match, No External Resistor Software-Selectable Transmit- and ReceiveSide Termination for 100Ω T1 Twisted Pair, 110Ω J1 Twisted Pair, 120Ω E1 Twisted Pair, and 75Ω E1 Coaxial.

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
DS26519 single-chip 16-port framer and line interface unit (LIU) combination
DS26502 T1/E1/J1/64KCC BITS Element
DS26504 T1/E1/J1/64KCC BITS Element
DS26522 Dual T1/E1/J1 Transceiver
DS26524 Quad T1/E1/J1 Transceiver
DS26528 Octal T1/E1/J1 Transceiver
DS26556 4-Port Cell/Packet Over T1/E1/J1 Transceiver
DS26101 8-Port TDM-to-ATM PHY
DS26102 16-Port TDM-to-ATM PHY
DS26303 Octal Line Interface Unit

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DS26518 8-Port T1/E1/J1 Transceiver www.maxim-ic.com GENERAL DESCRIPTION The DS26518 is a single-chip 8-port framer and line interface unit (LIU) combination for T1, E1, and J1 applications. Each port is independently configurable, supporting both long-haul and short-haul lines. The 8-port SCT is software compatible with the DS26519 and nearly software compatible with the DS26528 and its derivatives.