Raisecom
Gazelle S1020i-GL (A) User Manual
2 Hardware structure
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
28
Table 2-19
Terminals on DC power interface 2.
Terminal
Description
+ (PWR1)
Positive input terminal of power supply 1
- (PWR1)
Negative input terminal of power supply 1
- (PWR2)
Negative input terminal of power supply 2
+ (PWR2)
Positive input terminal of power supply 2
AC power interface
The Gazelle S1020i-2GF-4GE-GL-AC and Gazelle S1020i-4GF-8GE-GL-AC support the AC
power supply.
Figure 2-19 shows appearance of the AC power interface on the Gazelle S1020i-2GF-4GE-
GL-AC.
Figure 2-19
Appearance of the AC power interface on the Gazelle S1020i-2GF-4GE-GL-AC
Figure 2-20 shows appearance of the AC power interface on the Gazelle S1020i-4GF-8GE-
GL-AC.
Figure 2-20
Appearance of the AC power interface on the Gazelle S1020i-4GF-8GE-GL-AC
The AC power interface on the Gazelle S1020i-GL is a 3-pin or 5-pin Phoenix connector
interface (with spaces of 7.62 mm).
Table 2-20 lists interface type and usage of the AC power supply.
Table 2-20
interface type and usage of the AC power supply
Power module
Description
AC power
module (110/220
VAC)
PE
Ground terminal
-/N
Connected to the negative pole of the DC voltage or N input
terminal of the AC voltage