Siemens 7XV5662-0AD00/DD Directions For Use Manual page 62

English
Figure 29 Jumper of E1/T1 interface
Jumper E1, T1: Selection of transmission standards
Transmission speed
Standard
Accuracy
Coding
Impedance
Table 8 Jumper settings
The CC-2M (7XV5662-0AD00) is designed for a balanced transmission. If you want to
connect an unbalanced line (BNC cable) with an impedance of 75 Ω, you must use the CC-
2M (7XV5662-0AD01). As an alternative, an external adaptation (balanced-unbalanced
(BALUN)) is necessary.
62
7XV5662-0AD00/DD, 7XV5662-0AD01/DD
E1
2.048 MBit/s
ITU-T G.703 (E12)
50ppm
HDB3
120 
T1
(only possible for
7XV6552-0AD01)
1.544 MBit/s
ITU-T G.703 (E11)
 32 ppm
B8ZS/AMI
100 
C53000-B1174-C205-2