Paradyne 6800 manual Pin Headers P3 and P4 Connector Identification

COMSPHERE 6800 Series Network Management System

P3 or P4

80-Pin Header

Pin 1 Pin 40

Pin 41		Pin 80
	IPC-1600
	Circuit Card

Lead 1

Identifier

16-Port Ribbon Cable Assembly

Cable P4 Connects to P4 (Ports 1 – 8)

Cable P3 Connects to P3 (Ports 9 – 16)

491-13023

Figure 2-12. 80-Pin Headers P3 and P4 Connector Identification

5.Locate a convenient area to place the cable assembly unit close to the host processor so that the ports are easily accessible for connecting devices. The cabinet must be located within about seven cable feet, the length of the fanout module cable assembly, of the host computer. The cabinet can be installed on the floor or table, or wall mounted.

6.Route the ribbon cables behind the wire-frame assembly of the cabinet with the ªlead 1º identifiers to the left as shown in Figure 2-13. The connectors on the fanout module and the ribbon cables are keyed for proper alignment. Be sure the retaining clips are properly secured when connecting the ribbon cables to the fanout module.

7.Connect the ribbon cable nearest the front of the wire-frame assembly to the fanout module connector for Ports 9 through 16. Next, connect the other ribbon cable for Ports 1 through 8.

8.The fanfold module snaps into the wire-frame assembly from the front of the assembly (see Figure 2-13). Put the slot on the left side of the fanout module over the wire tab on the left side of the wire-frame assembly. Next, slide the right side of the fanfold module into the wire-frame assembly until the two slots on the right of the module engage with the wire tabs.

2-20 January 1997 6800-A2-GN22-30