AN5116-06B Optical Line Terminal Equipment Hardware Description
5-12
Version A
5.7
Dry Contact Cable
Purpose
The dry contact cable is used to connect the DC1-DC14 interfaces of the
AN5116-06B with the external dry contact devices that monitor infrared detection,
smoke, electric supply, humidity, temperature, fan, vibration and access control.
Appearance View
The hardware no. of the dry contact cable is 3.695.452. Its appearance is shown in
Figure 5-15.
Figure 5-15
The dry contact cable
Terminal Definition
The end of the dry contact cable connected with the DC1-DC14 interface is a
RJ-45 connector and the end connected with a dry contact device is composed of
bare wires.
Figure 5-1
The RJ-45 connector
The terminal definition of the dry contact cable is shown in Table 5-8.
