Aethra d2000pro User Guide
Quick Guide
VX2000
7
GB
1 INTRODUCTION
With the VX2000 option, the D2000Pro is able to perform tests over WAN/datacom
lines with a bit rate up to 2.048 Mbit/s.
Thanks to the possibility to emulate both DTE (Data Terminal Equipment) and DCE
(Data Communications Equipment), the D2000Pro allows to carry out quality tests,
bit error rate (BER), in end-to-end mode over datacom line, or checks toward the
User’s DTE (CSU, router, or other WAN equipment).
The criteria monitoring and the possibility to manage local loops (LL), allow to
extend controls over datacom line.
The interfaces supported are: V.35, V.36 and V.11 (X.21),
lines with a bit rate up to 2.048 Mbit/s.
Thanks to the possibility to emulate both DTE (Data Terminal Equipment) and DCE
(Data Communications Equipment), the D2000Pro allows to carry out quality tests,
bit error rate (BER), in end-to-end mode over datacom line, or checks toward the
User’s DTE (CSU, router, or other WAN equipment).
The criteria monitoring and the possibility to manage local loops (LL), allow to
extend controls over datacom line.
The interfaces supported are: V.35, V.36 and V.11 (X.21),
Fig. 1-1 (single end)
The following paragraphs refer to various tests available using the D2000Pro
interface, further information about the D2000Pro are available in the User’s Manual
of the device.
interface, further information about the D2000Pro are available in the User’s Manual
of the device.
1.1 Opening the Manual Test Screen
To select the manual test:
1
Open the TEST MENU.
The last used setup appears on the screen.
The last used setup appears on the screen.
2
Select the ACCESS field.
3
Select the type of access, V/X INTERFACE.