IMC Networks IE-IMCV-T1 manuale d’uso

IE-iMcV-T1/E1/J1-LineTerm SFP and 1x9 Operation Manual Above illustration is representati ve; different m odels av ailable[...]

ii FCC Radio Frequency Inter ference Sta tement This equipment has been tested and found to comply wi th the limi ts fo r a Cla ss A c omput ing d evic e, pursu ant t o Pa rt 15 of the F CC Rules. These limits are designed to pr ovide reasonable protection against harmful interference when the equipment is o perated in a com mercial environment. Th[...]

iii Table of Cont ents FCC Radio Fre quency Interfe rence Stateme nt .................................................... ii Warranty ............ ................................................................. ............................... ii About the IE-iM cV-T1/E1/J1-LineTerm . ...............................................................[...]

1 Abou t the IE -iM cV-T1/E 1/J1 -Line Term, TP/ SFP IE-iMcV-T1/ E1/J1-Line Term, TP/S FP is an SNMP -Manageable m odule that c onverts standard TD M -based c opper transp orts ( T1, E1 , J1) to a single -mode or mul ti-mode fiber signal. It performs a standard “L ine Termination ” function as define d in GR - 820-CORE. This fun ction tran smit[...]

2 NOTE IE-iMcV- T1/E1/J1-L ineTer m, TP/SFP with SFP Module can be installed in an iMed iaChassis and MediaChas sis series. Installing an iMcV-Module iMcV-Modules install in IMC Ne tworks’ SNMP manageable iM ediaChassis series or in any MediaCha ssis/IE-Me diaChassis series. To install an iM cV-Module: 1. Remov e the blank b racket cov ering th e[...]

3 • Required CSU line Buildout (0db t o -22db) • Receiver BOOS T for T1 an d E1 applica tions • Fibe r tra nsceive rs mu st be fo r approp riate fiber r un, i .e. (SM or MM) • Management location must be at HOST unit Managed Modules The IE-iMcV-T1/E1/J1-LineTerm, TP/S FP modules are installed as a HOST-REMOTE pair and can be remotely man ag[...]

4 Conf igur ation Cont rol Some iMcV -Modules offer confi guration c ontrol; lab els on the fr ont faceplate a re identified as such. Configuration control has been implemented to assi st the end user by retaining the latest confi guration re gardle ss of ho w that con figurati on was implemented (via DIP S witch settings or S NMP). Historically, S[...]

5 NOTE If the end user has a mixture of standard iM cV-Modules as well as Configura tion Control iMcV-Modules, it is important to understand how SNMP and DIP Switches will impact the cards depending on their capa bility. Sta nda rd iMcV-Modul es cannot be upgrade d to Config ur atio n Co ntrol cap abilit y, s o it is str o ngly recomme nded to set [...]

6 DIP Switches The IE-iMcV-T1/E1/J1 -LineTerm, TP /SFP DI P Switches are locate d on S2 an d S3 on the PCB. T he loca tion of the S2 a nd S3 DIP Switches are displayed in the following diag ram :[...]

7 DIP Sw it ch S et ting s (S2 , S3) Switch Sett ings for Switch S2 T1/E1 Selec tion S2-1: OFF T1 Mode Selected default S2-1: O N E1 Mode Sele cted Receive Equaliz er Gain Limit (EGL) E1 iVIE W 2 S2-2: ON -12 dB (Short Haul) iVIE W 2 S2-2: OFF -43 dB (Long Haul) iVIE W 2 T1 iVIE W 2 S2-2: ON -36 dB (Long Haul) iVIE W 2 S2-2: OFF -30 dB (Limited Lon[...]

8 Switch Sett ings for Sw itch S3 Rese rve d S3-1: ON Reserved S3-1: OFF Reserved def ault Remo te Mana gemen t S3-2: ON Remote Management Enabled (only at the REMOTE end) S3-2: OF F Remote Ma nagement Disab led (onl y at th e LOCAL end) default Loopback Selection iVIEW 2 S3-3: ON S3-4: ON None iVIE W 2 default S3-3: OFF S3-4: ON Fiber Analog Loopb[...]

9 Featu re s The IE-iMcV-T1/E1/J1-LineTerm, TP/S FP module includes sever al feature s to facilitate maintenance and troubleshooting in an y T1/E1/J1 based TDM environment. SFP SFPs wit h Data and Diagn ostics Management Information (DD MI) can be in stalle d in the SFP port of the h ost and the remot e. Th is allows the end user to vie w the DDMI [...]

10 Loopback Modes This feature allows thre e distinct Loopba cks to be activated eit her through DIP Switches or iView 2 Management. Fiber Loopback An ana log Loopb ack at th e copper po rt back to t he fib er por t. It copies the received optical signal back to the optical line at t he copper port and c ontinu es to driv e the copper p ort, but ca[...]

11 Fault Loopback This switch enables or disables the Fault Loopback feature on the copper port. A normal copper line LOS fault will cause a Rem ote Alarm Indict or (RAI) to be sent on to the fiber line segment causing the n ormal AIS to be sent on the far en d copper port. The fau lt loop back fe ature provi des fo r a fault indica tion to be sent[...]

12 T1, E1 and J1 Selecti on This switch selects the data r ate to use on the copper line. The data rate selections available include the following: • T1/J1 (1.544 Mbps +/- 32 ppm) • E1 (2.04 8 Mbps +/- 32 ppm) By def ault this feature is set to T1. This feature can be selected onl y by setting the DIP S witches manually. Remote Management A DIP[...]

13 LED Operation The IE-iMcV-T1/E1/J1-LineTerm, TP/S FP module features seve ral diagnostic LEDs per port. The following L ED display function s are provid ed: Copper P ort LEDs ER Flashes yellow whe never a line code violation is received. LOS Glows red whe n the R J-48 is receiving n o signal and is in an LOS ALARM state. This condition will also[...]

14 Loopback Tes ting The IE-iMcV-T1 /E1/J1-LineTerm , TP/SFP incl udes three Loopback test m odes: Copper Loopback, Fibe r Loopback and I nternal Fiber Loopback. The follow ing illustrations show a typical prog ression of Loopback tests (i.e., starting by checking the copper segment at the l o cal side, then the fiber segment at the REMOTE side, et[...]

15 Pseud orandom Bit Sequence (PRB S) Testing To test usin g PRBS, con figure the IE-i McV- T1/ E1/J1 -LineTerm, TP/SFP m odules for No Loopback , and then confi gure th e Transmit Copper Dat a Source to P RBS. Config ure the lo cal device f or Loop back and st art the te st. Verif y the PRBS L ED is ON indicatin g no errors are being r eceive d. I[...]

16 Use the following LED in dications to identify the fa ult location: *DIP Switch S3-7 m ust be set t o ON for Fault Loopback to operate as illustrate d. The fo llowi ng table l ists the pi n configu ration for th e RJ-48 connecto r. Pin Signal 1 Receive Ring 2 Receive Tip 3 No Connection 4 Transmit R ing 5 Transmit Tip 6 No Connection 7 No Connec[...]

17 Spec if icat io ns Standard s Com pliance (T1, E1, J1): ANSI T1.102 -1993 ANSI T1.107.199 5 GR-820- CORE T1, E1, J1 Inter face: T1 (1.544 Mbps +/- 32 ppm) E1 (2.048 Mb ps +/- 32 ppm) J1 (1.544 Mbps +/- 32 ppm ) Power Consumption (Typical ): 0.550 Amps @ 5 V Operatin g Temp eratur e: -4°F to +158°F (-2 0°C to +70°C) Storage T empe rature : -4[...]

18 Fiber Op tic Cleaning Guide lines Fiber Optic tran smitters an d receivers are e xtremely susce ptible to c ontamination by particles of d irt o r dust, which can obst ruct the optic p ath and cause performance degradation. Good system performan ce requires clean optics and c onnector ferrules. 1. Use fiber patch cord s (or connectors, if you te[...]

19 El ectro sta ti c Dis charg e Pre cau tions Electrostatic discharge (ESD) can cause dama ge to any product, add- in modules or stand alone units, containing ele ctronic componen ts. Always observe the following precauti ons when installing or han dling these kinds o f products 1. Do not remove unit from its protecti ve pa ckagin g until ready t [...]

20 Certi fic at ions CE: The products des cribed herein c o mply with the Counci l Directiv e on Electromagne tic Compatibili ty (2004/108/EC) European Directive 2002/96/EC (WEEE) requir es that any equipment that bears this symbol on product or pa ckaging m ust n ot be d ispose d of wit h unsorte d munic ipal waste. This symbol in dicates that the[...]

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