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Nitsuko Ds1000 Hardware Manual

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    							2. Extension and
    Trunk Cabling
    2-7
    THE EXTENSION BLOCK
    Figure 2-3  MOD PLUG PINOUTS
    RJ-25C 
    Pin
    Latch
    faces up6-Pin
    Mod JackPort
    DesignationWHT-BLU (1T)
    BLU-WHT (1R)
    WHT-ORN (2T)
    ORN-WHT (2R)
    WHT-GRN (3T)
    GRN-WHT (3R)
    80200 - 10
    3T
    2T
    1R
    1T
    2R
    3R
    1
    2
    3
    4
    5
    6 
    						
    							TRUNK AND AUX MOD JACKS
    2-8
    Installing Trunk and AUX Mod Jacks(Figures 2-1
    and 2-4).
    To connect to trunk mod jacks:
    1. Arrange your mod jacks trunk according to Figure 2-1 on
    page 2-5.
    2. Using standard 6-conductor line cords, connect each mod
    jack to the appropriate plug in the Main Equipment Cabinet.
    3. Figure 2-4 shows the pinouts for each mod jack.
    For more on connecting Door Boxes, Paging, music and
    power failure, turn to Section 4, Optional Equipment. 
    						
    							2. Extension and
    Trunk Cabling
    2-9
    TRUNK AND AUX MOD JACKS
    Figure 2-4  MOD JACK ASSIGNMENTS
    GRN
    RED
    BLK
    YEL
    WHT
    BLU CO 1-3
    1T
    1R
    2T
    2R
    3T
    3RGRN
    RED
    BLK
    YEL
    WHT
    BLU Audio
    Page T
    Page R
    Music T
    Music R
    NC
    NC
    GRN
    RED
    BLK
    YEL
    WHT
    BLU Door Box 2GRN
    RED
    BLK
    YEL
    WHT
    BLU CO 4-6
    4T
    4R
    5T
    5R
    6T
    6R
    GRN
    RED
    BLK
    YEL
    WHT
    BLU Door Box 1
    DB 1T
    DB 1R
    Relay 1T
    Relay 1R
    NC
    NC
    GRN
    RED
    BLK
    YEL
    WHT
    BLU PFT/MDM
    PFT/MDM T
    PFT/MDM R
    NC
    NC
    NC
    NC
    80200 - 9
    DB 2T
    DB 2R
    Relay 2T
    Relay 2R
    NC
    NC 
    						
    							In this section . . .
    Page
    Connecting Extensions  . . . . . . . . . . . . . . . .3-2
    Connecting Extensions . . . . . . . . . . . . . . . . . . 3-2
    Connecting Trunks  . . . . . . . . . . . . . . . . . . .3-3
    Connecting Analog Trunks . . . . . . . . . . . . . . . 3-3
    Power Up the System  . . . . . . . . . . . . . . . . .3-4
    Power-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
    Finishing the Installation  . . . . . . . . . . . . . .3-5
    Reinstalling the Cover . . . . . . . . . . . . . . . . . . 3-5
    3. Connecting
    Extensions and Trunks
    3-1
    Section 3, CONNECTING EXTENSIONS AND TRUNKS 
    						
    							3-2
    CONNECTING EXTENSIONS
    Connecting Extensions (Figure 3-1)
    The base system connects 8 digital extensions and 4 analog
    extensions. With the Expansion Board installed, the system pro-
    vides a total of 16 digital extensions and 8 analog extensions.
    1. Install a modular jack for each extension within 6 feet of the
    telephone’s location.
    3. For each extension, run one-pair 24 AWG station cable from
    the cross-connect block to the modular jack.
    4. Terminate the station cable WHT/BLU - BLU/WHT leads to
    the RED and GRN lugs in the modular jack.
    5. Back at the main equipment location, run one pair of cross-
    connect wire between the pins on the extension block and
    cross-connect block to complete the connection.
    6. Install bridging clips as required.
    Figure 3-1  CONNECTING EXTENSIONS
    625
    Modular
    Jack
    BLK YEL
    RED
    GRN BLU-WHT
    WHT-BLU
    Cross
    Connect
    Block One-Pair
    Cross Connect
    Station
    Block
    80200 - 11 
    						
    							3. Connecting
    Extensions and Trunks
    3-3
    CONNECTING TRUNKS
    Connecting Analog Trunks (Figure 3-2)
    The base system connects 3 loop start CO trunks. With the
    Expansion Board installed, the system provides a total of 6 loop
    start CO trunks.
    1. Using Figure 3-2 as a guide, install additional modular jacks
    as required.
    The telco may provide your trunks in a single RJ-25C
    jack or in multiple RJ-11C jacks. Review the installa-
    tion at right.
    2. Wire the additional modular jacks as shown.
    3. Plug line cords from the telco mod jacks to the system mod
    jacks as shown.
    Figure 3-2  ANALOG TRUNKS
    BLK
    1T
    3R
    2T
    2R
    3T
    1R
    BLUE GRN
    BLK BLUE GRN
    YEL
    To CO 1-3
    on DS1000
    Cabinet
    (Connections for CO 1-3 shown)From
    Telco RJ-25C
    WHT REDYEL WHT RED
    80200 - 13
    BLK BLUE GRN
    BLK BLUE GRN
    YEL
    To CO 1-3
    on DS1000
    CabinetFrom
    Telco RJ-11C
    WHT REDYEL WHT RED
    BLK BLUE GRN
    From
    Telco RJ-11C
    YEL WHT REDBLK BLUE GRN
    From
    Telco RJ-11C
    YEL WHT RED
    1T
    3R2T 2R
    3T 1R 
    						
    							3-4
    POWERING UP THE SYSTEM
    Power-Up (Figures 3-3 and 3-4)
    Now that you have cabled the system, it is time to power-up.To power up the system:
    1. Make sure the system is properly grounded.
    2. Install a surge protector in the AC outlet.
    3. Plug the main cabinet’s AC power cord into its surge protector.
    4. Turn on the cabinet’s power switch.
    After a brief interval, the system will start and the
    power LED will flash slowly (green).
    Figure 3-3  POWER SWITCHFigure 3-4  POWER LED
    80200 - 14
    Power Switch 
    						
    							3. Connecting
    Extensions and Trunks
    3-5
    FINISHING THE INSTALLATION
    PC
    A
    Reinstalling the Cover (Figure 3-5)
    Now that your cabling is complete and the system is up and run-
    ning, you should reinstall the cover.
    1. Slide the cover onto the Main Equipment Cabinet as shown.
    2. Slide the cover button to 
    LOCK
    .
    Figure 3-5  REINSTALLING THE COVER
    80200 - 15
    Push button
    to LOCK position 
    						
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