User Guide Part 1

Backhaul (T1/E1) Description Getting Started
1-10 Ericsson Proprietary 92-F0423-1
Backhaul (T1/E1) Description
7KH5%6EDFNKDXOFDUULHVERWKWUDIILFDQGFRQWUROFKDQQHOVWRDQGIURPWKH5%6DQG
FRQVLVWVRI7RU(OLQHVZKLFKPXVWEHSURWHFWHGIURPOLJKWQLQJ
Table 1–5 Alarms Specifications
$ODUP,QSXWV
n 1XPEHURIDODUPLQSXWVSHU&'0$
PRGXOHSOXVVXQVKLHOGDODUP
n 2SHQ&LUFXLW9ROWDJH9ROW'&
n 6KRUW&LUFXLW&XUUHQWP$
n 0D[LPXPVHULHVUHVLVWDQFHWRVHQVH
FORVXUH RKPV
n 0LQLPXPVHULHVUHVLVWDQFHWRVHQVH
RSHQ ! RKPV
n $SSURYHGZLULQJ&DWHJRU\WZLVWHGSDLU
ZLUH
$ODUP2XWSXWV
n 1XPEHURIDODUPRXWSXWVUHOD\VSHU
&'0$PRGXOH
n 0D[LPXPVZLWFKHGFXUUHQWP$DW
9'&P$506DW9$&506
n 0D[LPXPVHULHVUHVLVWDQFHZLWKFRQWDFWV
FORVHG RKPV
n 0LQLPXPVHULHVUHVLVWDQFHZLWKFRQWDFWV
RSHQ! RKPV
n $SSURYHGZLULQJ&DWHJRU\WZLVWHGSDLU
ZLUH
Note: Do not raise any contact’s potential
above 48V peak from chassis.
Table 1–6 RBS Backhaul Description
Backhaul Cable Connector
7(EDODQFHG &DWHJRU\WZLVWHGSDLU
FDEOH
5-FRQQHFWRU