Verilink Access Manager 2000 (896-502037-001) Product Manual User Manual

Page 207

Configuration Options for AS2000 and ConnecT1 Plus

Access Manager 2000 User Manual

-83

Note:

An RLB always passes the signal to the network, regardless of
this option setting.

This option allows you to select the amount of equalization required (in
cabling feet) for the transmit signal on the equipment (EQP) side to meet
the DSX-1 interface requirement.

Press

to see the available values, then select the value

corresponding to the distance from the CSU to the equipment or DSX-1
bay.

The default setting is

0 to 133 feet

Use

in this option to select the framing format used on the

equipment (EQP) side of the CSU.

The options are

(Superframe),

ESF

(Extended Superframe), and

UNFRAMED

. The default is

. If the CSU is used with one or more non-

drop-and-insert DIU 2130s, DIU 1130s, and/or DIU2140s, this option is
ignored by the CSU.

Note:

If EQP Framing Format is Unframed, then the NET Framing
Format must also be Unframed.

Set this option to

YES

if the equipment (EQP) uses B8ZS line coding, or

if it uses AMI (Alternate Mark Inversion). The default setting is

(AMI coding).

If the CSU is used with one or more DIU 2130s, DIU 1130s and/or
DIU 2140s, this option is ignored by the non-drop-and-insert CSU.

To correctly process CRC-6 codes, set this option to

YES

if the

equipment (EQP) framing mode is ESF and the network framing mode is
SF.

If both the equipment and network use ESF framing, set this option to

. The default setting is

YES

EQP Distance

EQP (Equipment
Framing Format

Enable EQP Side
B8ZS

Regenerate CRC-6
to EQP