User's Manual

MC-Series Standard Capacity system

998-1019-01 Rev X1

Proprietary and Confidential Information

4.1.1 iSCIII

Note: The iSCIII does not come pre-installed with the

MCSC system. Therefore, follow this procedure to

install the component.

1. While supporting the iSCIII, slide the iSCIII into the cabinet mounting position.

2. Mount the iSCIII in the location shown in Figure 4.1. If necessary, install side

rails in the mounting position in the cabinet.

3. Secure the iSCIII to the cabinet mounting rails using the four mounting screws

provided with the unit. Tighten the screws to 4.5 Nm (40 in-lb).

4. Connect the RadioFrame Networks-provided ground cable (P/N 820-0609-10;

ISC1 to GND BAR) between the cabinet ground bar and the grounding lug on

the rear of the iSCIII, and ensure the connection is tight.

5. Connect the RadioFrame Networks-provided power cable (P/N 820-0613-50;

PDU-CTRL_1 to ISC1) between the iSCIII power and the CTRL1 circuit breaker

on the PDU.

6. Connect the RadioFrame Networks-provided ground cable (P/N 820-0609-10;

ISC1 to GND BAR) between the cabinet ground bar and the grounding lug on

the rear of the iSCIII, and ensure the connection is tight.

7. Connect the iSCIII according to installation procedure.

8. Refer to Figure 4.2. Using the RadioFrame Networks-provided coax cable (P/N

111-0001-02;ABIC-ERTM 5 MHz IN to iSCIII REF OUT-1), connect the iSCIII

port SITE REF OUT 1 [K] to the ABIC ERTM port 5 MHz IN [L].

9. Terminate the two remaining SITE REF OUT ports on the iSCIII.

10. Using the RadioFrame Networks-provided coax cable (PN 111-0001-02; ABIC-

CRTC to iSC1 REF OUT-1), connect the iSCIII port 10B2-1 to CRTC port

10Base2 iSCIII.

11. Terminate the two remaining iSCIII 10B2 ports on the iSCIII.

Note: Figure 4.2 does not show all cabling.