User guide

Terminal Interface 4-21

JIT (CSU Only) This allows the user to set Jitter Attenuation to either the Transmit (TX) or

Receive (RX) side of the line.

To change the present Jitter Attenuation side, use the up and down arrow

keys to highlight the JIT item in the appropriate line for the desired port,

and use the Space Bar to toggle between TX and RX until the desired choice

appears. (Default -TX)

If TX is selected, the CSU will reduce the jitter being transmitted to the

network. Select TX if the unit is running on the internal clock.

If RX is selected, the CSU will reduce the jitter being received from the

network. Select RX if the unit is running on the network clock.

EGL (CSU Only) This allows the user to set the Equalizer Gain Limit at either up to 36dB or

less than 26dB.

To change the present EGL, use the up and down arrow keys to highlight the

EGL item in the appropriate line for the desired port, and use the Space Bar

to toggle between 36 dB and <26 dB until the desired choice appears.

(Default -36 dB)

FDL This allows the user to turn the FDL On or Off, and to select AT&T 54016 or

ANSI T1.403 reporting standards. When On, the DL3800 supports both

standards. When set to ATT or ANSI, the user is selecting ONLY that

standard.

To change the FDL, highlight the FDL line for the desired port, and using the

Space Bar, toggle between On, Off, ATT, and ANSI until the desired choice

appears. (Default-On)

Set/Reset This allows the user to set the DL3800 to recognize (Enable) or ignore

(Disable) the standard CSU loop back set, and reset codes. Highlight the

Set/Reset line for the desired port, and, using the Space Bar, toggle

between On and Off until the desired choice appears. (Default-Enabled)

Table 4-7 NETWORK CONFIGURATION MENU Options (Continued)

Parameter Description/Action