IPC6521-Z20-FI 1080P Intelligent Network Speed
Dome
User Guide
2 Product Overview
Issue 02 (2013-09-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
8
No.
Ports
Description
ALARM_IN1
ALARM_IN and ALARM_GND
comprise one channel of alarm
input. There are totally two
channels of alarm input.
ALARM_REF0
ALARM_OUT0
Alarm output port.
ALARM_REF and ALARM_OUT
comprise one channel of alarm
output. There are totally two
channels of alarm output.
ALARM_REF1
ALARM_OUT1
3
AUDIO_L
Audio output port.
This port is a composite video
connector.
MICL_IN
Audio input port.
This port is a composite video
connector.
4
BNC video output port
Analog video output port.
The interface supports only D1
video output.
5
Optical port
Port for connecting the optical
fiber. Only 100BASE-FX is
supported.
NOTICE
The bending radius of the optical fiber
must be greater than or equal to 15
times of the outer diameter of the
optical fiber to prevent the optical fiber
from being broken.