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Issue A Rev 2

108891

Telect, Inc.

5-1

Service

WNER

AINTENANCE

Telect’s DNI-1B does not need preventive maintenance.

ASE

IFFICULTY

If problems occur after initial installation, check all cable connections and
the installation instructions in Section 2.

-W

ARRANTY

ERVICE

Contact your Telect equipment distributor, or call a Telect Customer Ser-
vice Representative:

1-800-551-4567
1-509-926-6000

Telect will repair or replace defective products within the limits of the war-
ranty. See “Repacking for Shipment” in this section.

NOTE

Call a Customer Service Representative for a Return Material Authoriza-
tion (RMA) before returning any equipment.

Содержание DNI-1B

Страница 1: ... CONNECTING THE FUTURE DIGITAL NETWORK INTERFACE 1B USER MANUAL 108891 Issue A Rev 2 MON OUT IN MON OUT IN MON OUT IN MON OUT IN NE 2 32 36 40 44 48 52 56 60 64 28 24 20 16 12 8 4 1 NE 1 ...

Страница 2: ...necting the Future are registered trademarks of Telect Inc 2111 N Molter Rd Liberty Lake Washington 99019 Note Telect assumes no liability from the application or use of these products Neither does Telect convey any license un der its patent rights nor the patent rights of others This document and the products described herein are subject to change without notice ...

Страница 3: ...INSIDE OF BACK COVER ...

Страница 4: ...mblies 1 2 Physical Specification 1 3 Section 2 Installation Installation Considerations 2 1 Location and Space 2 1 Tools and Equipment 2 3 Inspection 2 3 Installation Procedure 2 4 Mounting the DNI 1B 2 4 Cabling Procedure 2 4 Section 3 Electrical Operation Section 4 User Functions Patching 4 1 Loopback 4 2 Monitoring 4 2 Drop And Insert Test 4 3 ...

Страница 5: ...iv Telect Inc 108891 Issue A Rev 2 Section 5 Service Owner Maintenance 5 1 In Case Of Difficulty 5 1 In Warranty Service 5 1 Out Of Warranty Service 5 2 Repacking For Shipment 5 2 ...

Страница 6: ...ss connect system DCS circuits to network element NE circuits As an ex tension to the backplane of DCS equipment the DNI 1B allows circuit configuration changes maintenance and troubleshooting without disrupt ing DCS operation Capabilities High circuit densities Circuit migration system expansion Compatibility with all E 1 T 1 signal types and system software Circuit patching troubleshooting and m...

Страница 7: ...ASSEMBLIES The DNI 1B allows maximum circuit density in EIA and WECO racks bays The 112 circuit version fits 19 48 3 cm racks bays the 128 circuit version fits 23 58 4 cm racks bays There are 56 sets of rear termination points in the 112 circuit version and 64 sets in the 128 circuit version DS 1 Cables DS 1 Cables DS 3 Cable Fiber Optic Transmission System FOTS DNI 3 DNI 1B 3 1 DCS Office Repeate...

Страница 8: ...Manual Descriptions Issue A Rev 2 108891 Telect Inc 1 3 PHYSICAL SPECIFICATION Termination Point Tie Down Bar SPOKANE WA SPOKANE WA T 64 64 60 60 56 56 52 52 48 48 R T R T R T R OUT IN OUT IN NE 2 NE 1 15 lb 6 8 kg ...

Страница 9: ......

Страница 10: ...a maximum of 22 DNI 1B panels per bay Allows easy access for maintenance Keeps the panels within reach Provides enough room for cable routing Here are the DNI 3 space requirements DCS Terminations Panels Total Cables Cable Space Needed per Side of Bay in 2 EIA Bay Spaces Required 128 112 1 64 1 56 1 8 2 48 2 65 128 57 112 2 16 4 96 4 129 192 113 168 3 24 7 44 6 193 256 169 224 4 32 9 92 8 257 320 ...

Страница 11: ...65 1120 20 160 49 60 40 1281 1344 1121 1176 21 168 52 08 42 1345 1408 1177 1232 22 176 54 56 44 1409 1472 1233 1288 24 184 57 04 46 1473 1536 1289 1344 24 192 59 52 48 1537 1600 1345 1400 25 200 62 00 50 1601 1664 1401 1456 26 208 64 48 52 1665 1728 1457 1512 27 216 66 96 54 1729 1792 1513 1568 28 224 69 44 56 1793 1856 1569 1624 29 232 71 92 58 1857 1920 1625 1680 30 240 74 40 60 1921 1984 1681 1...

Страница 12: ...TION Compare the contents of the DNI 1B shipping container with the packing list Call Telect if you are missing anything NOTE Telect is not liable for shipping damage If the shipping container is damaged keep it for the carrier s inspection Notify the carrier and call Telect s Customer Service Department 1 800 551 4567 or 1 509 926 6000 Keep the container until you have checked equipment operation...

Страница 13: ...he shaft of this screw so that the slot in the bot tom fits over the shaft of the bottom screw c Tighten both screws Cabling Procedure Step Action 1 Route the DCS IN cables to one side of the network bay Tie wrap the cables in place within the extender panel cable management brackets 2 Route the DCS OUT cables to the opposite side of the network bay tie wrap them the same way 3 Starting at the low...

Страница 14: ... same side of the network bay as the DCS IN cables and the NE OUT cables to the same side as the DCS OUT cables Tie wrap the cables in place within the extender panel cable management brackets 8 Repeat steps 2 6 for the NE cables connecting the NE IN cables to the NE 2 IN termination points and the NE OUT cables to the NE 2 OUT termination points 9 Identify circuits on the designation labels ...

Страница 15: ......

Страница 16: ... the lower pair Inside the DNI 1B the DCS IN circuits are hard wired to the NE OUT cir cuits and the NE IN circuits to the DCS OUT circuits internal cross con nect Tip to Tip and Ring to Ring NE 2 NE NE 1 DCS Out Ground Green Wire Resistors In In Out T R T R T R T R Cutaway Side View of DNI1 B Termination Points Internal Cross Connect N E 1 N E 2 O U T M O N I N O U T M O N I N All internal con ne...

Страница 17: ...v 2 Inserting a Bantam plug into the jack does the following Plug Jack Function Single Dual Patch NE 1 MON NE 2 MON NE 1 OUT IN NE 2 OUT IN Accesses DCS OUT circuit Accesses NE OUT circuit Patches DCS or NE circuit Patches DCS or NE circuit Tip Ring Ground Insulators Out In ...

Страница 18: ...propriate NE 2 circuit on the front of the DNI1 B panel 2 Twist the plug on the other end of the cord so that its curved side is in the opposite orientation if the first plug s curved side is up the second plug s must be down This is how you connect the IN of one circuit to the OUT of another Side View of DNI1 B Panel OUT IN Curved Side Out Out In In ...

Страница 19: ... DCS OUT port to its IN port fully insert a Bantam looping plug into the jacks of the appropriate circuit MONITORING You can monitor NE and DCS circuit outputs from the front of the DNI 1B panel Fully insert a single Bantam patch cord plug into the monitor jack of the appropriate circuit Insert the cord s other plug into the test set you are us ing to monitor the circuit Side View of DNI1 B Panel ...

Страница 20: ...s Issue A Rev 2 108891 Telect Inc 4 3 DROP AND INSERT TEST Terminate a T 1 signal at the panel with a 100 ohm DNI 1B terminating plug Fully insert the plug into the jack of the appropriate NE 1 or NE 2 circuit Jack Side View of DNI1 B ...

Страница 21: ......

Страница 22: ...nstallation instructions in Section 2 IN WARRANTY SERVICE Contact your Telect equipment distributor or call a Telect Customer Ser vice Representative 1 800 551 4567 1 509 926 6000 Telect will repair or replace defective products within the limits of the war ranty See Repacking for Shipment in this section NOTE Call a Customer Service Representative for a Return Material Authoriza tion RMA before r...

Страница 23: ...ice Representative for help get ting these forms The processing fee guarantees a repair estimate and is credited against ac tual material and labor costs REPACKING FOR SHIPMENT Step Action 1 Tag the equipment showing owner s name address and telephone number together with a detailed description of the problem 2 Use the original shipping container if possible If you do not have it package the equip...

Страница 24: ...Telect Inc 2111 N Molter Rd P O Box 665 Liberty Lake WA 99019 509 926 6000 800 551 4567 Fax 509 926 8915 E mail getinfo telect com Internet http www telect com ...

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