Components of the GBCR (Configuration Type A)

This describes the outer components and inner components of the GBCR.

The outer components of the GBCR consist of the rack, side doors, front door, and rear door. The inner components of the GBCR vary with the configuration type. In configuration type A, the inner components of the GBCR consist of the power distribution box, subracks, air defence subrack, KVM, LAN switch, cabling frame, GBAM, and rear cable trough.

Outer Components of the GBCR

Figure 1 shows the outer components of the GBCR.

Figure 1 Outer components of the GBCR

(1) Rack

(2) Side door

(3) Front and back doors

Inner Components of the GBCR

Figure 2 shows the inner components of the GBCR.

Figure 2 Inner components of the GBCR

(1) Filler panel	(2) GBAM	(3) Cabling frame	(4) LAN switch	(5) KVM
(6) Subrack	(7) Air defence subrack	(8) Power distribution box	(9) Cable rack in the cabinet	(10) Rear cable trough

Table 1 lists the inner components of the GBCR.

Table 1 Inner components of the GBCR

Component	Description	Refer to...
Power distribution box	One (mandatory)	BSC Common Power Distribution Box
Subrack	One mandatory GMPS, and one optional GEPS or GTCS	BSC Subracks
Air defence subrack	When the cabinet is configured with two subracks, one air defence subrack should be configured.	Air Defence Subrack
KVM	One (optional)	KVM
LAN switch	One (mandatory)	LAN Switch
Cabling frame	One (mandatory)	Cabling Frame
GBAM	One (mandatory)	GBAM
Rear cable trough	Each subrack should be configured with one rear cable trough.	Rear Cable Trough

NOTE:

In configuration type A, the GBCR should be configured with the BSC common power distribution box.