EDA 2530 Commissioning Procedure for Cable and Wireless Access
1/153 22-FGC 101 0239/2 Uen Rev J 2010-04-01
©
Ericsson AB 2010
Commercial in confidence
20 (200)
2.4.4
Subscriber Interface Units
The EDA 2530 Subrack uses the following Subscriber interface units:-
a. The 64 x ADSL2+ cards can be configured in even slots from 2 to 20.
b. The 64 x POTS/VoIP cards can be configured in odd slots from 3 to 21.
c. The 32 x SHDSL cards can be configured in slots 18, 19, 20 and 21.
2.4.4.1
64 x ADSL2+ Unit (02HAT00162AAD)
EDA 2530 subrack:-
The 64 x ADSL2+ card should be equipped in the
Even Slots
Only,
from slots 2 to slot 20 with up to a maximum of ten cards, providing a
maximum of 640 lines. Each 64 x ADSL2+ card requires its relevant Connection
Unit to be fitted above the 64 x ADSL2+ card. This unit can provide ADSL and
ADSL2+ services.
Note:
When used as part of a 64 x ADSL2+ and POTS/VoIP Unit, the Connection
Unit required is the 64 x Combi I/F + In/Out POTS + TAM ETSI Connection Unit
(02HAT 00252 AAU).
Figure 2.6 – 64 x ADSL2+ Unit
The functions of the LEDs are as follows.
T (yellow)
On
unit normal activity
Off
unit has a protecting role
Blinking
configuration is being changed.
PWR
(green)
On
unit is powered up
ALARM (red)
Off
normal activity
On internal
alarm.
Blinking
external
alarm
T
PWR
R
S
232
02H
A
T
0016
2 AA
D
ADS
L
2
+ x
64
T
PWR
R
S
232
02H
A
T
0016
2 AA
D
ADS
L
2
+ x
64
T
PWR
R
S
232
02H
A
T
0016
2 AA
D
ADS
L
2
+ x
64
T
PWR
R
S
232
02H
A
T
0016
2 AA
D
ADS
L
2
+ x
64
