TelectメーカーDNI-1Bの使用説明書/サービス説明書
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® 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.
ii 108891 Issue A Rev 2 Digital Network Interface 1- B User Manual Document Number 108891 Issue A Rev 2 Copyright© T elect, Inc., 1998, All Rig hts Reserved. T elect and Connectin g the Fu ture are reg istered trademarks of T elect, Inc., 21 1 1 N.
INSIDE OF BACK CO VER.
Issue A Rev 2 108891 Telect, Inc. iii Content s Sectio n 1 Descriptions DNI-1B ........................................................................................ 1- 1 Capabilities .................................................................
iv Telect , Inc. 108891 Issue A Rev 2 Sectio n 5 Service Owner Maintenance ..................................................................... 5-1 In Case Of Diff iculty ................................................................... 5-1 In-W arranty Service .
Issue A Rev 2 108891 Telect, Inc. 1-1 1 Descriptions DNI-1B T elect’ s Bantam Digital Network Interface Panel—the DNI-1B, PN 010- 7128-5001 (128 circuit) and 010-71 12-5001 (1 12 circuit)—is a central in- terface point for networks that connect DS-1 signals from digital cross- connect system (DCS) circuits to network element (N E) circuits.
Descrip tions DNI-1B User Manual 1-2 Telect , Inc. 108891 Issue A Rev 2 Features • DDJ™ tri-jacks for IN, OUT , a nd MON ports • Each circuit has two tri-jacks—one for D CS (NE-1) and one for .
DNI-1B User Manual Descriptions Issue A Rev 2 108891 Telect, Inc. 1-3 P HYSICAL S PECIFICATIO N T ermination Point Tie-Down Bar SPOK ANE, W A. SPOK ANE, W A.
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Issue A Rev 2 108891 Telect, Inc. 2-1 2 Inst allation I NST ALLA TION C ONSIDERA TIONS Location and Space DNI-1B mounts flush into both unequal flange and equal flange (EIA or WECO) racks/bays—the 1 12-circuit version in 19" (48.3 cm) bays, the 128—circuit version in 23" (58.
Installation DNI-1B User Manual 2-2 Telect , Inc. 108891 Issue A Rev 2 In the above table, t he first shaded row is the capacity for a 7-ft bay . The second shaded row is the capacity for an 8-ft bay; the last shaded row is for an 1 1.5-ft bay . 641–704 56 1–616 1 1 88 27.
DNI-1B User Manual Installatio n Issue A Rev 2 108891 Telect, Inc. 2-3 Network Bay Extender Panel T elect rec ommends net- work bay extender panels for cable management— two for each fully provi- sioned DNI-1B bay . The extender provides 81 square inches (522.
Installation DNI-1B User Manual 2-4 Telect , Inc. 108891 Issue A Rev 2 I NST ALLA TION P ROCEDURE Mounting the DN I-1B St e p A c t i o n 1. Align the DNI-1B chassi s mounting holes with the mounting holes of the network bay/rack. 2. Install four mounting screws (two on each side) into the mounting holes but do not completely tighten them.
DNI-1B User Manual Installatio n Issue A Rev 2 108891 Telect, Inc. 2-5 6. Repeat Steps 2–5 for the DCS OUT cables, connecting them to the NE-1 OUT termination points. 7. Route the NE IN cables to the same side of the network bay as the DCS IN cables and the NE OUT cable s to the same side as the DCS OUT cables .
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Issue A Rev 2 108891 Telect, Inc. 3-1 3 Electrical Operation DCS wires attach to the lower four wire-wr ap termination points on the rear of the DNI-1B panel (NE-1) ; the network element wires attach to the upper four points (NE-2).
Electric al Operati on DNI-1B User Manual 3-2 Telect , Inc. 108891 Issue A Rev 2 Inserting a Bantam plug into the jack does the following: Plug Jack Function Singl e Dual Patc h NE-1 MON NE-2 MON NE-1.
Issue A Rev 2 108891 Telect, Inc. 4-1 4 User Functions P ATCHI NG St e p A c t i o n 1. Partially insert a dual Bantam patch-cord in the OUT and IN jacks of the appropriate NE-2 circ uit on the front of the DNI1-B panel: 2.
User Functi ons DNI-1B User Manual 4-2 Telect , Inc. 108891 Issue A Rev 2 3. Partially insert the second plug in th e OUT and IN jacks of the ap- propriate NE-1 circuit.
DNI-1B User Manual User Func tions Issue A Rev 2 108891 Telect, Inc. 4-3 D ROP -A ND -I NSERT T EST T erminate 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 .
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Issue A Rev 2 108891 Telect, Inc. 5-1 5 Service O WNER M AINT ENANCE T elect’ s DNI-1B does not need preventive maintena nce. I N C ASE O F D IFFICULTY If problems occur after initial instal lation, check all cable connections and the installation instructions in Section 2.
Serv ice DNI-1B Us er Manual 5-2 Telect , Inc. 108891 Issue A Rev 2 O UT -O F -W ARRAN TY S ERVICE The procedure for out-of -warranty service is the same as for in-wa rranty service, except that T elect charges a processi ng fee, and you must s ubmit a Purchase Order along with a Return Material Authorization (RMA) before returning equipment.
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.
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