IMC NetworksメーカーE1の使用説明書/サービス説明書
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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.
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.
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.
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 .
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).
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.
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.
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 nagemen.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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