ADTRAN BR1 - Manual
ADTRAN BR1 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
JOB
A
ID
TECHNICAL SUPPORT 800.726.8663
61152182L1-22A
9904
TRI-C DP/
BR1/10
CLEI:D4CIA9T2
BR1/10 CHANNEL PIN-OUT
Channel
Position
Pin
Lead
1
27
R
2
T
2
29
R
4
T
3
31
R
6
T
4
33
R
8
T
5
35
R
10
T
6
37
R
12
T
7
39
R
14
T
8
41
R
16
T
9
43
R
18
T
10
45
R
20
T
STATUS LED
STATUS
●
RED
No synchronization on either or both Total
Reach
and T1 interfaces
●
GREEN
Synchronizatin on both Total Reach and T1
interfaces
HARDWARE SWITCH SW1
SW1-1: B1 - along with SW1-2 and SW1-3, selects the service level
SW1-2: B2
SW1-3: D
■
Service Option
SW1-1
SW1-2
SW1-3
(B1)
(B2)
(D)
2B+D
On
On
On
2B
On
On
Off
B1+D
On
Off
On
B2+D
Off
On
On
B1
On
Off
Off
B2
Off
On
Off
D
Off
Off
On
SW1-4: Zero Byte Substitution (ZBS)
■
Enables or
disables ZBS
Note: ZBS must be set the same as the U-BR1TE terminating the T1
carrier facility. For AMI-provisioned carriers, ZBS should be enabled.
Setting is optional for B8ZS-provisioned carriers.
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