6
BRI-Hub
SALES: 0118 965 5100
Technical Specifications
SO Interface BRI
Number of interfaces……………………………………5 for BRI-Hub-4, 9 for BRI-Hub -8
Type and coding…………………………………………I.430, Mod. AMI, 4-wire
Frame structure………………………………………….I.430 (48 Bits per 250 µs)
Transmission rate………………………………………..192 kbps +/- 50 ppm
Interface connector………………………………………RJ-45
Common Features
Size (W x H x D)………………………………………..205 x 40 x 110 mm
Weight………………………………………………….. 450g
Housing material……………………………………….. ABS
Protection class………………………………………….IP 21
Environmental temperature……………………………..0° to 40° C
Storage temperature……………………………………..-20° to 70° C
Humidity……………………………………………….. max. 90% (non condens.)
Supply voltage…………………………………………..6 - 9V
Power consumption……………………………………. max. 2W
Power supply
Primary voltage………………………………………… 220V~ +/-10%, 50 Hz
Output voltage…………………………………………..6V=
Output current………………………………………….. max. 500mA
S
0
-Interface
Connector: RJ-45 (ISO 8877, EN 28877)
Pin Signal Direction Power Feeding
1 PS3 +
2 PS3 -
3 TE(+) TE NT PS1 + (Phantom)
4 NT(+) NT TE PS1 - (Phantom)
5 NT(-) NT TE PS1 - (Phantom)
6 TE(-) TE NT PS1 + (Phantom)
7 PS2 -
8 PS2 +
