Toshiba CTX28 manual MDF Wiring, Station Wiring for Amphenol Connector P1 on GMAU1

CTX28 Installation

MDF Wiring

MDF Wiring

For Registration information refer to “CTX28 FCC/ACTA Registration Numbers” on page 1-1.

Table 1-14 Station Wiring for Amphenol Connector (P1) on GMAU1

Pin No.	Signal	Pin No.	Signal	Station
1	VR1	26	VT1	DKT #1
2	VR2	27	VT2	DKT #2
3	VR3	28	VT3	DKT #3
4	VR4	29	VT4	DKT #4
5	VR5	30	VT5	DKT #5
6	VR6	31	VT6	DKT #6
7	VR7	32	VT7	DKT #7
8	VR8	33	VT8	DKT #8
9	VR9	34	VT9	DKT #9
10	VR10	35	VT10	DKT #10
11	VR11	36	VT11	DKT #11
12	VR12	37	VT12	DKT #12
13	VR13	38	VT13	DKT #13
14	VR14	39	VT14	DKT #14
15	VR15	40	VT15	DKT #15
16	VR16	41	VT16	DKT #16
17	(NC)	42	(NC)
18	PF1R	43	PF1T	PFT circuit*
19	(NC)	44	(NC)
20	(NC)	45	(NC)
21	(NC)	46	(NC)
22	(NC)	47	(NC)
23	CR1	48	CT1	STU #1
24	(NC)	49	(NC)
25	CR2	50	CT2	STU #2

* Connect a Standard Telephone to PFT pair to provide access to CO Line1 during a power failure.

TO

NETWORK

T1

R1

BRIDGING

CLIPS

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

CO LINE CABLING

T1

R1

R					GN
R1						T1
BK					Y
W					BL
6	5	4	3	2	1	GMAU
						GCDU
	2	3	4	5

			MODULAR
	48	48	CORD
	49	49
	50	50
7262	66M150 SPLIT BLOCK		NETWORK JACK: RJ14C
			FIC: 02LS2

Figure 1-19 MDF Wiring to CO Lines (GMAU and GCDU)

5	R2	6 5
4	R1	4 3	1-6
3	T1
		2 1
2	T2		CO1~6
GMAU
			MODULAR
GCDU
			JACKS
PIN-OUT

1-24 Strata CTX I&M 06/04