Nortel Networks 411-2021-111 manual Table VCHINV, CCHINV, Lcrinv, Port #, Rip Connector J206

Datafilling a Metro Cell Site 6-5

Table VCHINV, CCHINV, LCRINV

The frequency assignment tables should be datafilled so that the TRU location in the Metro RF Frame with respect to the port card of the ICRM are correctly identified in the datafill tuple. Each physical location in the Metro RF Frame corresponds with a port number of the NT8X47BA Port Card of the ICRM. The datafill of these frequency assignment tables requires that the P-side card and port number be defined. Each NT8X47BA Port Card of the ICRM must be cabled to either J205 or J206 of the Metro RF Frame RIP. Table 6-6 is a matrix of NT8X47BA port connections to the TRU number of the Metro RF frame for each RIP connector.

Note: Even though channels can be datafilled on every Port Card and on

almost every Port (Exception: Card 8 Port 14, Card 8 Port 15, Card 9 Port 13, Card 9 Port 14, and Card 9 Port 15), it is recommended that the Control Channel and its backup (Locate Receiver, Analog or Digital) be datafilled on separate Port Cards (see Frequency Assignment Example).

Table 6-6

NT8X47BA Port Numbers for Metro TRU locations

RIP Connector J205

METRO	NT8X47BA
TRU #	Port #

Rip Connector J206

METRO	NT8X47BA
TRU #	Port #

RF Frame 1

1	0
3	1
5	2
7	3
9	4
11	5
13	6
15	7
17	8
19	9
21	10
23	11

2	0
4	1
6	2
8	3
10	4
12	5
14	6
16	7
18	8
20	9
22	10
24	11

LocationMetro Framein

RF RIP

Duplexer 1

ATC 3

21	22	DPA	DPA	23	24
17TRU	18TRU			19TRU	20TRU
		11	12
TRU	TRU	DPA	DPA	TRU	TRU
		9	10

ATC 2

13	14	DPA	DPA	15	16
TRU9TRU	10TRUTRU			11TRUTRU	12TRUTRU
		7	8
		DPA	DPA
		5	6

ATC 1

5	6	DPA	DPA	7	8
TRU	TRU			TRU	TRU
		3	4
1	2	DPA	DPA	3	4
TRU	TRU			TRU	TRU
		1	2

Base

DMS-MTX DualMode Metrocell Cell Site Description