Справочник Пользователя для Pelco CM9700MDD-EVS

C1570M-C (5/06)

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NOTE: Remember that the first few RS-422 COM ports on the CC1 must be used for one or more matrix bays and any network interface units 
and hot switch units. For more information on using RS-422 COM ports, refer to the matrix system port assignment table and the Installation/
Operation manual for your specific matrix system.

Figure 12.  Connecting the CM9700MDD-EVS to the CM9700-CC1

Use a coaxial cable to connect the Video Out connector on the rear panel of the CM9700MDD-EVS to the matrix bay. Refer to Table A for 
maximum video coaxial cable distances.

1. Connect the coaxial cable to the video out connector on the CM9700MDD-EVS. 

2. Connect the coaxial cable to any available matrix bay video input connector as appropriate for your system:

In a System 9760, video input connectors are on the CM9760-MXB rear panel, as shown in Figure 13

In a System 9770, video input connectors are on the CM9770-MXB rear panel, as shown in Figure 14.

In a System 9780, video input connectors are on the CM9700-VPP panel, as shown in Figure 15.

NOTE: The distance from the CM9700MDD-EVS to the matrix bay video input connector must be less than the maximum distance for the coaxial 
cable. Refer to Table B for maximum video coaxial cable distances.

Table B.  Video Coaxial Cable Requirements

*Cable requirements:

75-ohm impedance.

All-copper center conductor; steel-center conductor cable may result in poor performance. 

All-copper braided shield with 95% braid coverage.

RG59/U

750 ft (229 m)

RG6/U

1,000 ft (305 m)

RG11/U

1,500 ft (457 m)

CM9700-CC1

PRINTER

COM 1

COM 2

CM9700-MGR

VGA MONITOR

RX-

TX+ TX-

RX+

CM9700-CC1

RJ45 PIN ASSIGNMENTS

CM9700MDD-EVS

PIN 1 = TX+
PIN 2 = TX-
PIN 7 = RX-
PIN 8 = RX+

PIN 1 = TX-
PIN 2 = RX-
PIN 9 = TX+
PIN 10 = RX+

RS-422

CM9505-UPS

CM9760-KBD

PIN ASSIGNMENTS

PIN 1

PIN 8

CM9700MDD-EVS