ADTRAN D4 FT1 DP دليل المستخدم

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D4 FT1 DP
FRACTIONAL T1 DATAPORT
FOR AT&T D4 CHANNEL BANK
The ADTRAN FT1 DP occupies one physical channel unit of an AT&T
™
Network System (WECO ) D4. The ADTRAN FT1 DP works with the ADTRAN
Fractional T1 Network Interface Device (FNID). Together the units support
two-way fractional T1 transport at rates of 128, 256, 384, 512, 640, and 768
kbps over an existing CSA loop plant, without loop conditioning or service
PRODUCT FEATURES
degradation. The technology used in the FT1 DP is High-bit-rate

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CORPORATE OFFICE Product Specifications 901 Explorer Boulevard Huntsville, AL 35806 PROVISIONABLE OPTIONS 800 9ADTRAN n Channel Selection (alternate or Local: 256 963-8000 contiguous) Fax: 256 963-8699 n Line Coding Fax Back: 256 963-8200 n Framing http://www.adtran.com n Latching Loopback email: info@adtran.com n DS1 Equalization n Loopback Timeout TELCO TECHNICAL n Loopback “keep alive” setting SUPPORT n SNR Thresholds n Attenuation Thresholds 800 726-8663 n Error Threshold n Idle Code Detect