ADC HDSL4 Manual do Utilizador descarregar pdf (Página 8)

Table 1: Span Types ATT Midwest, ATT Southwest and ATT SNET

T1S Standard span no HDSL

T1SH ADC(Pairgain) HDSL no regenerators

T1SHD

Note: WFA may populate only 4 charac-

ters and may be seen as T1SD

ADC(Pairgain) HDSL - 1 regenerator

T1SHT

Note: WFA may populate only 4 charac-

ters and may be seen as T1ST

ADC(Pairgain) HDSL - 2 regenerators

T1H Adtran HDSL - No regenerators

T1HD Adtran HDSL - 1 regenerator

T1HT Adtran HDSL - 2 regenerators

T1H2 Adtran HDSL2 (2 wire HDSL - no regenerators used with this product)

T1H4 Adtran HDSL4

T1H4D

Note:WFA may populate only 4 charac-

ters and this may be seen as T14D.

Adtran HDSL4 - 1 regenerator

T1H4T Adtran HDSL4 - 2 regenerators

3.2.2. ATT West

Equipment type defines the span type in ATT West. The following function codes are to be used on HiCap designs.

The chart below shows all combinations of function codes old and new for office repeaters.

These function codes must be used in pairs; i.e., the CO unit must match the Network Channel Terminating Equipment

(NCTE)unit. Please note that the new PAIRGAIN unit now has 2 function codes, one for AMI and one for B8ZS. In the

near future, the distinction will be made to the Kentrox and ADTRAN. Due to the massive PROCDS models involved, it

will be done when the PROCDS enhancement that is on request to Telcordia is available.

The old PAIRGAIN unit is still usable for redesigns without changing the plug that is place.

NOTE:

Pairgain was acquired by ADC. Unit may have either name.

AT&T Practice ATT-TP-000-000-006

Issue 1, 08/25/06

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ADC HDSL4 Manual do Utilizador Página 8