Table of Contents

Cabling Guidelines
DOH Configuration Cables

Basic DOH Component Cables
Cisco 6120 to MDF Cables

One-to-One Cables
Two-to-Two Cables

Subtended Network Configuration Cables

Cabling Diagrams
Cable Connections

Port Mapping Tables

DOH Configuration Port Mapping Tables
Port Mapping Table for Building Cisco 6100 Cables

Standard Telco Color Chart

Cable and Port Mapping Specifications

This appendix provides cabling guidelines, cabling configuration diagrams, part numbers, and port mapping tables for the following configurations:

• Digital Off-Hook (DOH) configuration

• Subtended network configuration

Cisco used a standard telco color chart when designing the cables for the Cisco 6100 Series connections. This appendix includes a standard telco color chart.

Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment.

Note For port mapping tables to build your own Cisco 6100 cables, see Table B-7.

Table B-1 shows an overview of the cables used for each Cisco 6100 with NI-1 system configuration.

Table B-1: Cisco 6100 with NI-1 System Configuration and Cable Overview

Configuration	Connection	Cable Type	Ports		Line Coding Technology	Reference
			Cisco 6100	POTS Splitter		Table	Figure
DOH	Cisco 6100 to Cisco 6110	One-to-one	64	80	CAP (ADSL)	Table B-2	Figure B-2
	Cisco 6110 to Cisco 6110		---	---	CAP (ADSL)	Table B-2	Figure B-2
	Cisco 6110 to Cisco 6120		---	80	CAP (ADSL)	Table B-2	Figure B-2
	Cisco 6120 to MDF1		---	80	CAP (ADSL)	Table B-3	Figure B-3, Figure B-4, and Figure B-5
	Cisco 6120 to MDF	Two-to-two	---	80	CAP (ADSL)	Table B-4	Figure B-6, Figure B-7, and Figure B-8
Subtending	System I/O card to DS3 subtending I/O card	One-to-one	---	---	---	---	Figure B-9 and Figure B-10

1MDF = main distribution frame

Cabling Guidelines

You need to ensure that all cables are screwed in to the backplane and that the Champ connectors are tie wrapped. (See Figure B-1.)

DOH Configuration Cables

In a DOH configuration, use only designated cables to connect the Cisco 6100, Cisco 6110, Cisco 6120, and MDF. This section provides tables and illustrations for the following cables:

• Basic DOH Component Cables

• Cisco 6120 to MDF Cables

Note Some chassis connectors in the cabling diagrams are not used because they are specific to one of the other configurations of the Cisco 6100 with NI-1 system or because they are reserved for future use.

Basic DOH Component Cables

You can use one-to-one cables to connect the Cisco 6100, Cisco 6110, and Cisco 6120 for systems using dual-port CAP ATU-C modules. Table B-2 lists the backplane connectors and the part numbers for the basic one-to-one cable.

Table B-2: Connectors and Part Numbers for One-to-One Cables---Cisco 6100, Cisco 6110, and Cisco 6120 Connections

Backplane Connector		Cisco Part Number		NetSpeed Part Number
		Kit	Subassembly
Cisco 6100	Cisco 6110
J45	J25	CAB-61-011	72-1627-01	4100-014-01
J46	J26	CAB-61-011	72-1626-01	4100-014-02
J47	J29	CAB-61-011	72-1641-01	4100-030-02
Cisco 6110	Cisco 6110
J27	J25	CAB-61-012	72-1625-01	4100-014-03
J28	J26	CAB-61-012	72-1625-01	4100-014-03
J30	J29	CAB-61-012	72-1602-01	4100-030-01
Cisco 6110	Cisco 6120
J23	J6	CAB-61-013	72-1619-01	4100-016-01
J22	J5	CAB-61-013	72-1619-01	4100-016-01
J24	J4	CAB-61-013	72-1619-01	4100-016-01
J21	J3	CAB-61-013	72-1619-01	4100-016-01

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Note When you use the one-to-one cable, see Table B-5 for port mapping information.

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Figure B-2 shows the cabling connecting the DOH components in which the cables listed in Table B-2 are used.

Cisco 6120 to MDF Cables

You can use the following cables to connect the Cisco 6120 to the MDF in a DOH configuration:

• One-to-one cables---Used to connect the Cisco 6120 to the MDF.

• Two-to-two cables---Used to clearly associate the mapping between the wire pairs and the Cisco 6100 or Cisco 6120 ports. These cables attach to the Cisco 6120 MDF connections (J11 to J14) and the Cisco 6120 POTS connections (J7 to J10).

One-to-One Cables

You can use one-to-one cables to connect the Cisco 6120 to the MDF or POTS service connectors. Table B-3 lists the backplane connectors, the available cable lengths, and the part numbers for the one-to-one cables. Each cable has the same pinouts. The only difference between the four cables is the length. Use the length that works best for your configuration.

Table B-3: Connectors, Lengths, and Part Numbers for One-to-One Cables---Cisco 6120 to MDF or POTS Connections

Backplane Connector		Cisco Part Number
Cisco 6120	MDF Modem	Kit	Subassembly
MDF Connectors
J11, J12, J13, J14	P1 (modems 1 to 16), P3 (modems 33 to 48), P2 (modems 17 to 32), or P4 (modems 49 to 64)	CAB-61-015 50-ft cable	72-1599-01
		CAB-61-016 150-ft cable	72-1598-01
		CAB-61-017 75-ft cable	72-1597-01
		CAB-61-018 175-ft cable	72-1596-01
POTS Connectors
J7, J8, J9, J10	P1 (modems 1 to 16), P3 (modems 33 to 48), P2 (modems 17 to 32), or P4 (modems 49 to 64)	CAB-61-015 50-ft cable	72-1599-01
		CAB-61-016 150-ft cable	72-1598-01
		CAB-61-017 75-ft cable	72-1597-01
		CAB-61-018 175-ft cable	72-1596-01

Figure B-3 shows the one-to-one cable.

Figure B-4 shows the cabling between the Cisco 6120 to the MDF in which the cables listed in Table B-3 are used.

Figure B-5 shows the cabling between the Cisco 6120 to the POTS service connections in which the cables listed in Table B-3 are used.

Two-to-Two Cables

To associate the Cisco 6120 MDF or POTS wire pairs and the Cisco 6100 modem ports, the two-to-two cable remaps the wire pairs from the Cisco 6120 MDF or POTS connectors to the Cisco 6120 connectors. You can use the two-to-two cable to

Table B-4 lists the backplane connectors and the part numbers for the two-to-two cables connecting the Cisco 6120 to the MDF in a Direct Connect with a POTS splitter configuration.

Table B-4: Connectors and Part Numbers for Two-to-Two Cables---Cisco 6120 to
MDF Connections

Backplane Connector		Cisco Part Number
Cisco 6120	MDF Modem	Kit	Subassembly
xDSL Subscriber Line Connectors
J11, J12	P1 (modems 1 to 16) or P3 (modems 33 to 48)	CAB-PSC-80-REPIN	72-1716-01 (right cable)
J13, J14	P2 (modems 17 to 32) or P4 (modems 49 to 64)	CAB-PSC-80-REPIN	72-1772-01 (left cable)
Voice Line Connectors
J7, J9	P1 (modems 1 to 16) or P3 (modems 33 to 48)	CAB-PSC-80-REPIN	72-1716-01 (right cable)
J8, J10	P2 (modems 17 to 32) or P4 (modems 49 to 64)	CAB-PSC-80-REPIN	72-1772-01 (left cable)

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Note When you use the two-to-two cable, see Table B-6 for port mapping information.

---

Figure B-6 shows the two-to-two cable.

Figure B-7 shows the cabling between the xDSL subscriber line connectors on the Cisco 6120 and the MDF in which the cables listed in Table B-4 are used.

Figure B-8 shows the cabling between the voice lines on the Cisco 6120 and the voice-switching equipment that provides local POTS service. The cables listed in Table B-4 are used for the connection.

Subtended Network Configuration Cables

In a subtended network configuration, use only designated cables to connect the DS3 subtending I/O card to the system I/O card. This section provides the cabling diagrams and cable connections.

Cabling Diagrams

Two system I/O cards are currently available. Figure B-9 shows the basic cabling of the subtended network configuration with the system I/O card that is available from Release 2.4.0 and later.

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Note Some connectors are not used because they are specific to one of the other configurations of the Cisco 6100 or because they are reserved for future use.

---

Figure B-9:

Figure B-10 shows the basic cabling of the subtended network configuration with the system I/O card that is available earlier than Release 2.4.0.

Cable Connections

The DS3 subtending I/O card on the subtending host chassis connects directly to the system I/O card on the subtended node chassis. You should add ferrites to the DS3 75-ohm coaxial cables that you use to cable the DS3 subtending I/O card to the system I/O card. Doing so reduces the radiation/EMI susceptibility of the system to high frequency noise. For more information, see "Installing a Subtended Network in a Digital Off-Hook Configuration."

Port Mapping Tables

This section provides port mapping tables which show the wire pair and chassis port assignments for the following configurations and cables:

• DOH configuration

• Building your own Cisco 6100 cables

DOH Configuration Port Mapping Tables

Table B-5 maps the Cisco 6100 ports, the Cisco 6110 ports, and the wire pairs when using the one-to-one cables (see Table B-3) for a DOH configuration.

Table B-5: Port Mapping for One-to-One Cables in a DOH Configuration

Cisco 6110 Slot/Line	Cisco 6120 Slot/Line	Champ Pins		Cisco 6120 MDF/POTS Connections
		Tip	Ring
1/1	1/1	9	34	J11/J7
1/2	1/2	10	35
1/3	1/3	11	36
1/4	1/4	12	37
2/1	2/1	5	30
2/2	2/2	6	31
2/3	2/3	7	32
2/4	2/4	8	33
3/1	3/1	1	26
3/2	3/2	2	27
3/3	3/3	3	28
3/4	3/4	4	29
4/1	4/1	18	43
4/2	4/2	19	44
4/3	4/3	20	45
4/4	4/4	21	46
5/1	5/1	22	47
5/2	5/2	23	48
5/3	5/3	24	49
5/4	5/4	25	50
18/1	18/1	22	47	J14/J8
18/2	18/2	23	48
18/3	18/3	24	49
18/4	18/4	17	42
19/1	19/1	18	43
19/2	19/2	19	44
19/3	19/3	20	45
19/4	19/4	21	46
20/1	20/1	1	26
20/2	20/2	2	27
20/3	20/3	3	28
20/4	20/4	4	29
21/1	21/1	5	30
21/2	21/2	6	31
21/3	21/3	7	32
21/4	21/4	8	33
22/1	22/1	9	34
22/2	22/2	10	35
22/3	22/3	11	36
22/4	22/4	12	37
6/1	6/1	6	31	J12/J9
6/2	6/2	7	32
6/3	6/3	8	33
6/4	6/4	9	34
7/1	7/1	2	27
7/2	7/2	3	28
7/3	7/3	4	29
7/4	7/4	5	30
8/1	8/1	1	26
8/2	8/2	10	35
8/3	8/3	11	36
8/4	8/4	12	37
15/1	15/1	1	26	J13/J10
15/2	15/2	10	35
15/3	15/3	11	36
15/4	15/4	12	37
16/1	16/1	2	27
16/2	16/2	3	28
16/3	16/3	4	29
16/4	16/4	5	30
17/1	17/1	6	31
17/2	17/2	7	32
17/3	17/3	8	33
17/4	17/4	9	34

Table B-6 maps the Cisco 6110 ports, the Cisco 6120 ports, and the wire pairs when using the two-to-two cables (see Table B-4) for a DOH configuration. The corresponding cable kit number is CAB-PSC-80-REPIN.

You can use the two-to-two cables to clearly associate the mapping between the wire pairs and the Cisco 6100 and Cisco 6120 ports. These cables attach to the Cisco 6120 MDF connections (J11 to J14) and the Cisco 6120 POTS connections (J7 to J10) for systems using dual-port xTU-C modules.

Table B-6: Port Mapping for Two-to-Two Cables in a DOH Configuration

Cisco 6110 Slot/Line	Cisco 6120 Slot/Line	Champ Pins		Cable Connector
		Tip	Ring
1/1	1/1	1	26	P1
1/2	1/2	2	27
2/1	1/3	3	28
2/2	1/4	4	29
3/1	2/1	5	30
3/2	2/2	6	31
4/1	2/3	7	32
4/2	2/4	8	33
5/1	3/1	9	34
5/2	3/2	10	35
6/1	3/3	11	36
6/2	3/4	12	37
7/1	4/1	13	38
7/2	4/2	14	39
8/1	4/3	15	40
8/2	4/4	16	41
13/1	19/1	1	26	P2
13/2	19/2	2	27
14/1	19/3	3	28
14/2	19/4	4	29
15/1	20/1	5	30
15/2	20/2	6	31
16/1	20/3	7	32
16/2	20/4	8	33
17/1	21/1	9	34
17/2	21/2	10	35
18/1	21/3	11	36
18/2	21/4	12	37
19/1	22/1	13	38
19/2	22/2	14	39
20/1	22/3	15	40
20/2	22/4	16	41
21/1	5/1	1	26	P3
21/2	5/2	2	27
22/1	5/3	3	28
22/2	5/4	4	29
23/1	6/1	5	30
23/2	6/2	6	31
24/1	6/3	7	32
24/2	6/4	8	33
25/1	7/1	9	34
25/2	7/2	10	35
26/1	7/3	11	36
26/2	7/4	12	37
27/1	8/1	13	38
27/2	8/2	14	39
28/1	8/3	15	40
28/2	8/4	16	41
31/1	15/1	1	26	P4
31/2	15/2	2	27
32/1	15/3	3	28
32/2	15/4	4	29
33/1	16/1	5	30
33/2	16/2	6	31
34/1	16/3	7	32
34/2	16/4	8	33
35/1	17/1	9	34
35/2	17/2	10	35
36/1	17/3	11	36
36/2	17/4	12	37
37/1	18/1	13	38
37/2	18/2	14	39
38/1	18/3	15	40
38/2	18/4	16	41

Port Mapping Table for Building Cisco 6100 Cables

Table B-7 provides the Champ pins and Cisco 6100 port mapping information needed to build your own chassis cables.

Table B-7: Port Mapping for Building Cisco 6100 Cables

Connector	Champ Pins		Cisco 6100 Slot/Line
	Tip	Ring
J39 xDSL Slots 3 through 8 (pins 25 and 50 are not used)	1	2	6/1
	3	4	6/2
	5	6	6/3
	7	8	6/4
	9	10	7/1
	11	12	7/2
	13	14	7/3
	15	16	7/4
	17	18	8/1
	19	20	8/2
	21	22	8/3
	23	24	8/4
	26	27	5/1
	28	29	5/2
	30	31	5/3
	32	33	5/4
	34	35	4/1
	36	37	4/2
	38	39	4/3
	40	41	4/4
	42	43	3/1
	44	45	3/2
	46	47	3/3
	48	49	3/4
J40 xDSL Slots 1, 2, 21, and 22 (pins 9 through 25 are not used)	1	2	22/1
	3	4	22/2
	5	6	22/3
	7	8	22/4
	26	27	21/1
	28	29	21/2
	30	31	21/3
	32	33	21/4
	34	35	2/1
	36	37	2/2
	38	39	2/3
	40	41	2/4
	42	43	1/1
	44	45	1/2
	46	47	1/3
	48	49	1/4
J41 xDSL Slots 23 through 23 (pins 25 and 50 are not used)	1	2	26/1
	3	4	26/2
	5	6	26/3
	7	8	26/4
	9	10	27/1
	11	12	27/2
	13	14	27/3
	15	16	27/4
	17	18	28/1
	19	20	28/2
	21	22	28/3
	23	24	28/4
	26	27	25/1
	28	29	25/2
	30	31	25/3
	32	33	25/4
	34	35	24/1
	36	37	24/2
	38	39	24/3
	40	41	24/4
	42	43	23/1
	44	45	23/2
	46	47	23/3
	48	49	23/4
J42 xDSL Slots 13 through 18 (pins 25 and 50 are not used)	1	2	17/1
	3	4	17/2
	5	6	17/3
	7	8	17/4
	9	10	18/1
	11	12	18/2
	13	14	18/3
	15	16	18/4
	17	18	13/1
	19	20	13/2
	21	22	13/3
	23	24	13/4
	26	27	16/1
	28	29	16/2
	30	31	16/3
	32	33	16/4
	34	35	15/1
	36	37	15/2
	38	39	15/3
	40	41	15/4
	42	43	14/1
	44	45	14/2
	46	47	14/3
	48	49	14/4
J43 xDSL Slots 19, 20, 37, and 38 (pins 9 through 25 and 50 are not used)	1	2	20/1
	3	4	20/2
	5	6	20/3
	7	8	20/4
	26	27	19/1
	28	29	19/2
	30	31	19/3
	32	33	19/4
	34	35	38/1
	36	37	38/2
	38	39	38/3
	40	41	38/4
	42	43	37/1
	44	45	37/2
	46	47	37/3
	48	49	37/4
J44 xDSL Slots 31 through 36 (pins 25 and 50 are not used)	1	2	35/1
	3	4	35/2
	5	6	35/3
	7	8	35/4
	9	10	36/1
	11	12	36/2
	13	14	36/3
	15	16	36/4
	17	18	31/1
	19	20	31/2
	21	22	31/3
	23	24	31/4
	26	27	34/1
	28	29	34/2
	30	31	34/3
	32	33	34/4
	34	35	33/1
	36	37	33/2
	38	39	33/3
	40	41	33/4
	42	43	32/1
	44	45	32/2
	46	47	32/3
	48	49	32/4

Standard Telco Color Chart

In designing the cables for the Cisco 6100 Series connections, Cisco used a standard telco color chart. Table B-8 lists the colors used for the Cisco 6100 Series cables.

Table B-8: Standard Telco Color Chart

Wire Color	P1	Wire Color	P2		Wire Color	P1	Wire Color	P2
Wht/blu	1	Wht/blu	1		Grn/blk	38	Grn/blk	38
Blu/wht	26	Blu/wht	26		Blk/brn	14	Blk/brn	14
Wht/org	2	Wht/org	2		Brn/blk	39	Brn/blk	39
Org/wht	27	Org/wht	27		Blk/gry	15	Blk/gry	15
Wht/grn	3	Wht/grn	3		Gry/blk	40	Gry/blk	40
Grn/wht	28	Grn/wht	28		Yel/blu	16	Yel/blu	16
Wht/brn	4	Wht/brn	4		Blu/yel	41	Blu/yel	41
Brn/wht	29	Brn/wht	29		Yel/org	17	Yel/org	17
Wht/gry	5	Wht/gry	5		Org/yel	42	Org/yel	42
Gry/wht	30	Gry/wht	30		Yel/grn	18	Yel/grn	18
Red/blu	6	Red/blu	6		Grn/yel	43	Grn/yel	43
Blu/red	31	Blu/red	31		Yel/brn	19	Yel/brn	19
Red/org	7	Red/org	7		Brn/yel	44	Brn/yel	44
Org/red	32	Org/red	32		Yel/gry	20	Yel/gry	20
Red/grn	8	Red/grn	8		Gry/yel	45	Gry/yel	45
Grn/red	33	Grn/red	33		Vio/blu	21	Vio/blu	21
Red/brn	9	Red/brn	9		Blu/vio	46	Blu/vio	46
Brn/red	34	Brn/red	34		Vio/org	22	Vio/org	22
Red/gry	10	Red/gry	10		Org/vio	47	Org/vio	47
Gry/red	35	Gry/red	35		Vio/grn	23	Vio/grn	23
Blk/blu	11	Blk/blu	11		Grn/vio	48	Grn/vio	48
Blu/blk	36	Blu/blk	36		Vio/brn	24	Vio/brn	24
Blk/org	12	Blk/org	12		Brn/vio	49	Brn/vio	49
Org/blk	37	Org/blk	37		Vio/gry	25	Vio/gry	25
Blk/grn	13	Blk/grn	13		Gry/vio	50	Gry/vio	50

Posted: Fri Jun 9 07:26:30 PDT 2000
Copyright 1989 - 2000©Cisco Systems Inc.