0

Your Cart is Empty

  • Add description, images, menus and links to your mega menu

  • A column with no settings can be used as a spacer

  • Link to your collections, sales and even external links

  • Add up to five columns

  • Leviton 476TL-T12 — Telephone Input Distribution Panel Specifications

    September 08, 2026 2 min read

    Component specifications for the Leviton 476TL-T12 Telephone Input Distribution Panel (TIDP), distributing up to 4 phone lines through 12 connections.

    Full text manual (for reference)

    Component specifications for the Leviton 476TL-T12 Telephone Input Distribution Panel (TIDP) — a structured wiring panel that distributes up to 4 telephone lines through 12 telephone connections for use inside a Leviton Structured Media Center enclosure.

    Overview

    The 476TL-T12 distributes up to 4 incoming telephone lines through 12 RJ-45 telephone jack outputs, making it suitable for phone, fax, or modem distribution throughout a home. It includes 4 RJ-11 jacks to accept incoming lines from an LEC (local exchange carrier) or CATV triple-play modem via satin phone cords, plus a security jack for connecting an auto-dial security system to incoming phone line #1. The panel is designed to fit into any Leviton Structured Media Center enclosure and can be linked with other distribution boards, modules, or panels to expand the system.

    Features

    • Essential telephone distribution for up to 4 lines
    • (1) 4-pair 110-type IDC input
    • (12) modular RJ-45 jack outputs
    • (4) RJ-11 jack inputs for use with CATV MSO triple-play modems
    • Security jack with tethered cut-through plug, plus ADO and Test jacks
    • Includes (12) 8" telephone patch cords

    Design

    • Ports are labeled for easy identification
    • Black plastic mounting bracket, fire-retardant ABS plastic rated UL 94V-0
    • Fits easily into any Leviton Structured Media Center enclosure
    • Universal T568A wiring for 110 IDC terminations

    Construction Detail

    On a printed circuit board design, the panel includes: (1) 8-position 110-style IDC for the incoming line from the demarc, (12) RJ-45 jacks for 4-line telephone distribution, (1) security jack with tethered cut-through plug, (1) ADO jack, (1) test jack, and (4) RJ-11 jacks for patching triple-play modems with one or more satin phone cords.

    Standards Compliance

    • Meets TIA-570-B standard for telecommunication outlets, including T568A connection specifications for telephone wiring
    • Meets FCC Part 68
    • cULus Listed
    • Meets TIA/EIA-568A/B

    Physical Specifications

    Material Bracket: ABS plastic, rated per UL 94V-0
    Part Number 476TL-T12

    Warranty

    Two-year limited product warranty. Copies of Leviton's product warranties are available at www.leviton.com.

    Support

    Leviton Network Solutions, a division of Leviton Mfg. Co., Inc. — 2222 222nd St. SE, Bothell, WA 98021. Tech Support: 1-800-722-2082 · Fax: 1-425-485-9170 · www.leviton.com. For CAD files, typical specs, or technical drawings (.DXF, .DWG), visit www.leviton.com.