ELF DSX User Manual
Contents
1. 9 Telect www telect com 1 2 3 x CON 4 5 6 T y o NOTE There are no LEDs and therefore no tracer lamp TL connections to make A shield ground cross connect pin is provided for cross connecting shield ground with the drain wire 6 Record the circuits on the front designation card INSTALLATION PROCEDURE FOR WALL MOUNT ELF DSX 124317 5 A0 2 5 2 Installation ELF DSX User Manual Step Action 1 Use four suitable panhead screws to secure DSX bracket to wall Screws are not included Mount ELF DSX in bracket using two M3 screws provided The away facing surfaces of the mounting ears on the module are stripped of paint to ensure a good electrical ground For grounding use the ring lug and star lockwasher provided along with a 14 AWG min copper wire 3 For Wire Wrap DSX modules a Wire wrap in out I O cables to the left of the patch area Use cable ties and the tie down bar to manage cables X CON 1 2 3 4 5 6 1 2 4 5 6 1 2 3 4 5 6 000000 060 6 Our e Pag e 0 00 0 OQoQQQO e A SOND2. 2 1 Tools and 2 2 Technical Support USA 2 2 Inge HOT ck dek b n bek a NE SEE Ds baa epus 2 2 Installation Procedure for Rack Mount ELF DSX 2 3 Kack Mount OptiOnS u 2 3 Rack Mounting and Cabling Procedure 2 3 Installation Procedure for Wall Mount ELF DSX 2 5 3 Electrical Operation Schematic Rack Mounted Wire Wrap 3 1 Schematic Rack Mounted B N sss 3 2 Schematic Wire Wrap e nel LC ml 3 2 Schematic Rack Mounted RJ 48C 3 3 Schematic TFA RJ 48C ee I e TT T 3 3 124317 5 A0 iii 4 User Functions Pn 4 1 Patch And si nikil n disk e o ueteri eal l b n dede 4 1 5 Service 5 1 In Case OE Difficulty n E R EITAS 5 1 Technical Support USA tt nter teniente 5 1 In Warranty SET VICE ud Rove ce ib Eg 5 2 Qut Of Warranty 5 2 Repacking Bor Shipment uid 5 2 iv Telect Inc 124317 5 Descriptions ELF DSX Telect s ELF DSX serves
3. S GND Telect cross connects at the right of the patch area Again use cable ties and tie down bar to manage cables The example below shows network element 1 NE 1 cross con nected to NE 6 2 1 2 3 4 A i Tele 2 6 Telect Inc 124317 5 0 DSX User Manual 2 Installation NOTE There are no LEDs and therefore no tracer lamp TL connec tions to make A shield ground cross connect pin is provided for cross connecting shield ground with the drain wire c Record the circuits on the designation card and affix anywhere For TFA RJ 48C DSX modules make input output I O intercon nections along the bottom row of RJ connectors and cross connec tions along the top row as shown in the following illustration Record the circuits on the designation card and affix anywhere
4. 2 3 4 5 6 1 2 3 4 5 6 OOO0000 OUT 6600060 IN To From X OVER Cross Connector To From NE6 124317 5 A0 2 Installation ELF DSX User Manual 2 8 Telect 124317 5 SCHEMATIC RACK MOUNTED WIRE WRAP ____ OUT IN t Out T Equipment n R T SGnd Front Out R Cross Connect In SGnd Shield Gnd 124317 5 AO 3 1 3 Operation ELF DSX User Manual SCHEMATIC RACK MOUNTED BNC OUT OUT T 77 Front Out R Cross Connect In T 120 75 SGnd Shield Gnd SCHEMATIC TFA WIRE WRAP R2 MON 8 IN 5 71 T T Front Wa Front Cross Connect pa Input Output S GND S GND 3 2 Telect 124317 5 ELF DSX User Manual 3 Electrical Operation SCHEMATIC RACK MOUNTED RJ 48C R2 MON i ERA Ecc v 10 OUT X CON IN R S GND OU
5. PRECAUCI N Ser instalado y ser mantenido solamente por los t cnicos autorizados ATTENTION Ce produit doit tre install et entretenu unique ment par des techniciens qualifi s OTIC ALERT These instructions presume you have verified that the Telect equipment being installed is compatible with the rest of the system including power ground circuit protection signal characteristics equipment from other vendors and local codes or ordinances Location and Space The ELF DSX chassis mounts in a 19 48 3 cm or 23 58 4 equipment rack EIA or WECO or inside an equipment cabinet On an EIA rack it takes up one RU of space 1 75 4 4 cm e The ELF DSX wall bracket requires 6 15 2 cm by 1 8 4 5 cm of wall space 124317 5 0 2 1 2 Installation ELF DSX User Manual Tools and Equipment Standard and wire wrap tools e chassis ground wire 14 AWG minimum with ring terminal Use listed components UL recognized CSA ETL TUV agency and crimping tools Technical Support USA By e mail getinfo telect com By phone 888 821 4856 or 509 921 6161 INSPECTION Compare the contents of the ELF DSX 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 5
6. as a small connection device in locations where equipment density is important 124317 5 AO 1 1 1 Descriptions ELF DSX User Manual Telect s T1 E1 low profile front cross connect FXC rack and wall mount ELF panels are designed to fit on the edge of a 3G wireless network at the base transceiver station BTS The panel s compact front access allows maximum density and simplified monitoring Capabilities Features Expandable system up to three ELF modules per chassis signal rates Wire wrap BNC I O or RJ 48C connections Front cross connect including a shield ground pin for ITU G 703 com piance Universal rack mount 19 48 3 cm 23 58 4 cm using 1 rack unit RU of space Also mounts in an equipment cabinet Total Front Access TFA versions can be mounted in the standard ELF chassis or in an optional wall bracket Part Numbers ELF 1008 1100 8 termination module wire wrap I O ELF 1008 1200 8 termination module BNC I O ELF 1008 1800 8 termination module RJ 48C ELF 3006 1100 6 termination module wire wrap TFA ELF 3006 1800 6 termination module 48 TFA ELF 0000 2400 3 module chassis for all ELF modules ELF 0000 0600 Wall bracket for ELF 3008 1100 amp ELF 3006 1800 ELF 0005 0001 12x 4 Alarm Pin Block SYSTEM LEVEL APPLICATIONS Wireless base transceiver station BTS Customer premises Controlled environment vault Co location Tele
7. the 8 32 ground stud on the rear panel Connect the opposite end to a ground point on the rack 124317 5 AO 2 3 2 Installation ELF DSX User Manual 4 Attach in out I O cables at the rear for chassis systems at the front for DSX modules used in chassis Connectors la beled Use cable ties and the tie down bar to manage the cables 5 Make cross connects at the front of the panel If required secure jumpers to the front tie down bar using cable ties inserted through the slots in the bar and then wrap the tie around the jumpers Wire Wrap m E o lejelelelelelel o o o o o o o o A TO B IS EXAMPLE ONLY 55333333 0 0 ERIN Out T A to In T B Out R A to In R B In T A to Out T B In R A to Out R B SG to SG E1 JUMPER ROUTING SCHEME BETWEEN PINS SHOWN HERE IS EXAMPLE ONLY Tie Down Bar Cable Tie 2 4 Telect Inc 124317 5 AO DSX User Manual 2 Installation 48 222222 ee eee
8. 51 4567 or 1 509 926 6000 Keep the container until you have checked equipment operation If you ex perience any kind of problem call Telect s Customer Service Department Use the original undamaged container if you are instructed to return the ELF to Telect 2 2 Telect Inc 124317 5 0 DSX User Manual 2 Installation INSTALLATION PROCEDURE FOR RACK MouNT ELF DSX Rack Mount Options You can leave the mounting brackets in their default location on the chassis for 19 48 3 cm flush mounting Or you can remove and reposition the brackets for a number of different mounting options 2 9 Q 00 2 99 M End Views 19 Orientation 23 Orientation t D Bracket Position Mount Option 1A Flush 9 1 Extended 2A Recessed C C 2B Recessed 3A Flush 3B Extended FA recess is very slight at this position almost flush O O O O A B QE O ELF DSX Right End View Rack Mounting and Cabling Procedure Step Action 1 Insert one to three ELF DSX mod ules into the chassis Secure each NESRIN 4444444 module to the chassis faceplate 0000000 5555555 oJoJojolojolojo with two screws provided 2 Mount the DSX with four screws 12 or M6 both sets are provided 3 Attach 14 AWG ground wire with a ring lug to
9. T 1 S GND SCHEMATIC TFA RJ 48C R2 MON 3 AA X CON 10 OUT 8 2 T 7 rm PANT yep Ts R 4 our 8 RA RJ SHIELD GND CHASSIS GND S 124317 5 A0 3 3 3 Electrical Operation ELF DSX User Manual 3 4 Telect Inc 124317 5 User Functions MONITORING To monitor the OUT signal from an ELF DSX module plug one end of a single patch cord into the MON port and the other end into the monitoring equipment The MON port connection is nonintrusive PATCH AND ROLL Patching maintains a circuit by temporarily cross connecting to back up equipment so that technicians can repair or test the lines of the permanent connection Patching and rolling allows a circuit to be moved from an ex isting facility to a new or spare facility including new permanent cross connects NOTE If you use dual patch plug remember to twist the plug on one end of the cord so that it is reversed i e turned upside down from the other end dT I C HE CCS Step Action 1 Patch B to spare facility C Insert patch cords in C then in B 2 Remove the cross connects between the A and B facilities 124317 5 A0 4 1 4 User Functions ELF DSX User Manual 3 Install cross connects between B and C 4 Remove the patch
10. Telect CONNECTING THE FUTURE 9 ELF DSX USER MANUAL 124317 5 A0 ELF DSX User Manual Document Number 124317 5 AO Copyright 2001 Telect Inc All Rights Reserved Telect and Connecting the Future are registered trademarks of Telect Inc 2111 Molter Rd Liberty Lake Washington 99019 Technical Support USA By e mail getinfo telect com By phone 888 821 4856 or 509 921 6161 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 ii Telect 124317 5 0 Contents 1 Descriptions ELE DSX n y y cee pach 1 1 T 1 2 Igni RR 1 2 NU DOTS utet ibt pe esi 1 2 System Level Applications eene 1 2 M in 656 1 3 Rack Mount Systems 1 3 Wall Mount Systems 1 3 cease cea 1 4 ETCC ICA dc Deer d 1 4 PID SIC Al 1 5 2 Installation Installation Considerations eene 2 1 Location and 5
11. cords between Service is established through the new cross connects NOTE CROSS CONNECTS ARE SHOWN A B DIAGRAM FORM e 5 OUT OUT oe 2 SOJ Sr eee se E1 c 3 A B C Patch Er 2 tE za lt 3 A B C O B 8 C T T OUT g OUT 4 4 2 Telect Inc 124317 5 AO 5 Service Z NA CAUTION CAUTION This product must be installed and maintained only by qualified technicians VORSICHT Nur von qualifizierten Technikern installiert werden und instand gehalten werden PRECAUCION Ser instalado y ser mantenido solamente por los t cnicos autorizados ATTENTION Ce produit doit tre install et entretenu unique ment par des techniciens qualifi s OWNER MAINTENANCE Telect s ELF DSX does not need preventive maintenance IN CASE DIFFICULTY If problems occur after initial installation check cable connections and grounding as described in the installation instructions in Chapter 2 Technical Support USA By e mail getinfo telect com By phone 888 821 4856 or 509 921 6161 124317 5 AO 5 1 5 Service ELF DSX User Manual 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 with
12. ct Inc 124317 5 AO ELF DSX User Manual 1 Descriptions MAIN ASSEMBLIES Rack Mount Systems The chassis holds up to three 8 termination modules 6 terminal TFA modules 12x4 alarm pin blocks for an expandable system The backplanes of 8 termination modules hold either wire wrap pins BNC connectors or RJ 48C connectors for Jumper Tie Down Bar connections Cross Connect Pins Cable Chassis Backplane Wire Wrap Tie Down Ground Bar Stud 9 O 11 o9 Cll Cable Chassis Backplane BNC Ground Tie Down Stud Bar 7 5 bed 3 1 2 7 5 LJ 3 LJ 1 LJ 7 LJ 5 bad 3 LJ 1 B 6 o9 o CC LJP 99 Cl Chassis Backplane RJ 48C Tie Down Bar Wall Mount Systems The optional wall mounted bracket holds one 6 termination total front ac cess TFA I O amp X CON wi
13. in the limits of the war See for Shipment in this section NOTE Call a Customer Service Representative for a Return Material Authoriza tion RMA before returning any equipment OUT OF WARRANTY SERVICE The procedure for out of warranty service is the same as for in warranty service except that Telect charges a processing fee and you must submit a Purchase Order along with a Return Material Authorization RMA before returning equipment Call a Customer Service Representative for help get ting these forms The processing fee guarantees a repair estimate and 15 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 equipment in a way to prevent shipping damage In clude the RMA inside the container and legibly print the RMA number on the outside of the package near the shipping address 3 Insure the package NOTE Telect is not liable for shipping damage 5 2 Telect 124317 5 0 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
14. re wrap or a 12 x 4 alarm pin block 124317 5 AO 1 3 1 Descriptions ELF DSX User Manual WW TFA Module Pins Jumper Tie Down Bar Cross Connect Pins 12 x 4 Alarm Pin Block Alarm Cross Connects n Either Side w gt RJ 48C Module Mount Anywhere Circuit Designation Card Jumper Jumper Tie Down Tie Down Ra Bar RJ 48C Input Output Jacks SPECIFICATIONS Electrical E1 T1 Loss 12 dB 51 2 to 102 2 18 dB 102 kHz to 2048 kHZ 14 dB 2048 kHz to 3073 kHz 26 dB 772 kHz Interchannel Crosstalk 60 dB at bit rate 2 048 Mbps 60 dB at bit rate 1 544 Mbps Adjacent Channel Crosstalk 60 dB at bit rate 2 048 Mbps 60 dB at bit rate 1 544 Mbps Insertion Loss 0 5 dB at bit rate 2 048 Mbps 0 5 dB at bit rate 1 544 Mbps Monitor Level 20 dB 1 5 cB at bit rate 2 048 Mbps 20 dB 1 5 at bit rate 1 544 Mbps Telect Inc 124317 5 1 Descriptions ELF DSX User Manual Physical Rack Mount Wall 1 5 124317 5 A0 1 Descriptions ELF DSX User Manual 1 6 Telect Inc 124317 5 0 2 Installation INSTALLATION CONSIDERATIONS Z NA CAUTION CAUTION This product must be installed and maintained only by qualified technicians VORSICHT Nur von qualifizierten Technikern installiert werden und instand gehalten werden
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