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Table of Contents

Connectors

Connectors

Rear Panel Connectors

Figure A-2 through Figure A-4 show the connectors located on the rear panels of the Cisco 600 series CPEs.


Figure A-1: Rear View of the Cisco 633



Figure A-2: Rear View of the Cisco 627



Figure A-3: Rear View of the Cisco 673, Cisco 675e, Cisco 676 and Cisco 677



Figure A-4:
Rear View of the Cisco 675 and Cisco 678


The following ports are located on the backside of the Cisco 600 series CPEs.


Table A-1: Rear Panel Connector
Interface 626 627 633 673 675 675e 676 677 678

Serial (Blue) - Serial Interface

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ATM25—LAN Interface

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ENET (yellow) - LAN Interface

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¸

¸

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MGMT (light blue) - Management Interface

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¸

¸

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¸

¸

¸

¸

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WALL (lavender) - ADSL/SDSL Port Interface

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¸

¸

¸

¸

¸

¸

¸

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PHONE (gray) - Phone interface (must use microfilter between PHONE port and telephone)

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PHONE (gray) - No microfilter needed

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These interfaces are described in the following sections.

Serial Interface (Cisco 633)

The serial interface uses 12-in-1 V.35 Data Terminal Equipment (DTE) serial connector. This interfface connects to a 5-in-1 V.35 Data Communications Equipment (DCE) serial port on a Cisco router.

12-in-1 Connector to 5-in-1 Connector Pinouts


Table A-2: 12-in-1 to 5-in-1 Connector Pinouts

FROM

SB

SIGNAL

NOTE

SIGNAL

SB

TO

J1-21

X

MODE_2

LOCAL CONNECTIONS

MODE_2

GND

GND

MODE_DCE

X

X

X

X

J2-47

J2-48

J2-51

J2-52

SHIELD

SHIELD GND

J2-46

J1-5 J1-18

I_RXD/TXD+

I_RXD/TXD-

TWISTED PAIR # 5

O_TXD/RXD+

O_TXD/RXD-

J2-11

J2-12

J1-11 J1-10

I_CTS/RTS+

I_CTS/RTS-

TWISTED PAIR # 3

O_RTS/CTS+

O_RTS/CTS-

J2-9

J2-10

J1-1 J1-14

O_TXD/RXD+

O_TXD/RXD-

TWISTED PAIR # 8

I_RXD/TXD+

I_RXD/TXD-

J2-28

J2-27

J1-8 J1-9

O_RTS/CTS+

O_RTS/CTS-

TWISTED PAIR # 2

I_CTS/RTS+

I_CTS/RTS-

J2-1

J2-2

J1-2 J1-15

O_TXCE/RXC+

O_TXCE/RXC-

TWISTED PAIR # 7

I_RXC/TXCE+

I_RXC/TXCE-

J2-26

J2-25

J1-26

X

GND

NOT USED

TWISTED PAIR # 1

GND

NOT USED

J2-15

NOT USED

NOT USED

TWISTED PAIR # 4

NOT USED

NOT USED

NOT USED

NOT USED

TWISTED PAIR # 6

NOT USED

NOT USED

NOT USED

NOT USED

TWISTED PAIR # 9

NOT USED

NOT USED


J1 is 12-in-1 plug and J2 is 5-in-1 plug. J1 is DCE and J2 is DTE
SB = Shorting Block
X = Connection to Shorting Block
Note: Shorting Block on J2 should be grouped as shown


Figure A-5: Front View of Serial Connector


LAN Interface

Ethernet Connector (Cisco 673, Cisco 678)

The LAN interface uses an Ethernet port that conforms to the IEEE 802.3 and 802.3u protocols and supports 10 or 100 Mbps half-duplex or full-duplex data rates on Category 3 (10 Mbps) or Category 5 (10/100 Mbps) twisted-pair wire up to 100 meters. The Ethernet connector is an RJ-45. Table A-3 shows the connector pinouts.


Table A-3: Ethernet Connector Pinouts
Pin Signal

1

TXD+

2

TXD-

3

RXD+

6

RXD-


Figure A-6: Front View of Ethernet Connector


ATM25 Connector (Cisco 627)

The LAN interface uses an RJ-45 connector that conforms to the ATM Forum Specification for ATM 25.6 Mbits over a category 5 twisted-pair wire up to 100 meters. Table A-4 shows the connector pinouts.


Table A-4: ATM25 Connector Pinouts
Pin Signal

7

TXD+

8

TXD-

1

RXD+

2

RXD-


Figure A-7: Front View of ATM25 Connector


Management Interface

The management port uses an RJ-45 connector.

If you are not using a management cable ordered from Cisco, use the pinouts in Table A-5 for the DB-9 end of the serial cable used to connect the management port to the serial port of the PC.

Management Port Pinouts

Table A-5 shows the connector pinouts for the management port and the DB-9 end of the serial cable.


Table A-5: Management Connector Pinouts
Signal Management Port (RJ-45 Pin) RJ-45-to-DB-9 Serial Cable (DB-9 Pin) Signal

Do not connect

1

1

Do not connect

Do not connect

2

4

Do not connect

Do not connect

3

6

Do not connect

Ground

4

5

Ground

RX (input to the Cisco 600 series CPEs product)

5

3

RX (output from the PC/terminal)

TX (output from the Cisco 600 series CPEs product)

6

2

TX (input to the PC/terminal)

Do not connect

7

7

Do not connect

Do not connect

8

8

Do not connect

9

Do not connect


Caution   Do not connect pins 1, 2, 3, 7, and 8 of the RJ-45 end of the serial cable or pins 1, 4, 6, 7, 8, and 9 of the DB-9 end of the serial cable. Connecting these pins might damage the CPE.


Figure A-8: Front View of RJ-45 End of the Serial Cable



Figure A-9: Front View of DB-9 End of the Serial Cable


ADSL/SDSL Port Interface

The ADSL/SDSL port uses an RJ-11 connector. Table A-6 shows the connector pinouts for the ADSL/SDSL connector.

ADSL/SDSL Connector Pinouts


Table A-6: ADSL/SDSL Connector Pinouts
Pin Signal

3

Ring

4

Tip


Figure A-10: Front View of ADSL/SDSL Connector


Phone Port Interface

The Phone port uses an RJ-11 connector. Table A-7 shows the connector pinouts for the Phone connector.

Phone Connector Pinouts


Table A-7: Phone Connector Pinouts
Pin Signal

3

Ring

4

Tip


Figure A-11: Front View of Phone Connector



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Posted: Fri May 4 14:18:38 PDT 2001
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