IMC NetworksメーカーiMcV-LIMの使用説明書/サービス説明書
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iMcV-LIM Operation Manual.
ii FCC Radio Frequency Inter ference Statem ent This equipment has been tested and found t o comply with the limits for a Class B computing device, pur suant to Part 15 of the F CC Rul es. These limits are designed to pr ovide reasonable protection against harmful interference when the equipment is operat ed in a com mercia l environment.
iii Table of Cont ents FCC Radio Fre quency Inter ference Stateme nt .................................................... ii Warranty ............ ................................................................. ............................... ii About the iMcV-LIM .
1 Abo ut the i McV- LIM Th e iMcV- LIM is a Fa st Eth ern et modu le wh ich pro vid es a s ingle c onve rsio n bet ween 100Base-TX twi sted pair an d 100Ba se-FX/SX si ngle-mode or multi -mode fiber.
2 Managed Modules To manage one or m ore iMcV-LIM(s), an S N MP agent must be present in the chassis. To c onfi gure M ana ged M odu le s, in st all the m o dule fir st, a nd the n c onf igu re u sin g the management software . Fib er type, ser ial number and dat e code are now load ed into the NVR AM during manufacturing.
3 - If another ty pe of m odule is in stalled in to the same slot in a ch assis, t he iMcV-LIM clears the mem ory of the prev ious config uration for th at slot; th e settings of a new module are a dopted and st ored in the iMcV-LIM Th e SNMP Write L ock switch does no t impact any iMcV-Module o r iMcV-Mod ule with Configurat ion Co ntrol .
4 iMcV-LIM DIP Switch on S1 Feature Default Se tting 1 Auto Negotiation (AN) ON 2 Far E nd Fault (FEF) OFF 3 FX LinkLoss (FXLL) OFF 4 TX LinkLoss (TXLL) OFF 5 FiberAlert (FA) OFF 6 Factor y Def ault O.
5 iMcV-LIM wit h SFP a nd C onfiguration Control DIP Switch on S1 Feature Default Se tting 1 Auto Negotiation (AN) ON 2 Far E nd Fault (FEF) OFF 3 FX LinkLoss (FXLL) OFF 4 TX LinkLoss (TXLL) OFF 5 Fib.
6 FX Lin kLoss, TX LinkLoss, Li nk Fault Pas s-Through, Far End Fa ult and Fibe rA lert iMcV-LIM modules include the tro ubleshooting features FiberAlert, TXLL, FXLL, FEF and LFPT that help locate silent failure s on a network.
7 Link F ault P ass-T hrou gh ( LFPT ) Link Fault Pass-Through (LFPT) is a trou bleshooting feature that combines TX and FX LinkLoss from bot h the local an d remote i McV-LIM mo dules. LFPT is enable d by turning on b oth FX and T X LinkLoss on both m odules.
8 FiberAlert and Far End Fault Modules s hip fr om the f actory wit h troubl eshootin g features disable d. Refer to the help file to e nable/di sable this f eature. Fibe rA lert (F A) Fib erAlert minimizes th e problems asso ciated wi th th e loss of one strand of fiber.
9 FEF versus FA FEF is preferred when the devices at both ends of the fiber can interpret the FEF signal. This all ows FEF t o be turned on at both ends, whic h will engage t he FEF regardless of which directi on the fault occurs.
10 Auto Nego tiation on i McV-LIM iMcV-L IM modules i nclude the f eatur e Auto Negoti ation. When Au to Negotiat ion is enabled, the mo dule negotiates as a 100 Mb ps full-duplex device. If the conne cted device can operate at 100 Mb ps full-duplex, a link is established.
11 LED Operation Each iMcV-LIM module features diagn ostic LEDs that provide information on features and ports. FEF Glows green w hen a fiber en d fault is dete ct ed . TXLL Glows green when TX LinkLoss i s enabled on the port. Blinks when a fault occurs on the copper port and ac tively di sables the fiber port.
12 Installat ion Tro ubles hoot ing • During installation, first test the fiber and twiste d pair connecti ons with all troubleshooting features disable d, then enable these features, if desire d, just before final in stallati on. This will reduce the fe atures’ interference wi th testing.
13 Spec if icat io ns Environmental Operatin g Temp eratur e +32°F to +122°F (0°C to +50°C) Storage T empe rat ure -13°F to +158 °F (-25°C to +7 0°C) Humidity: 5 - 95% (non-condensing) DC Inp ut iMcV- LIM w/L FPT: 0. 80 Amp @ 5V Fiber Optic Specifications For fiber optic specifications, please visi t: htt p:/ /w ww.
14 Fiber Op tic Cleaning Guidelines Fiber Optic tran smitters an d receivers are e xtremely susce ptible to c ontamination by particles of d irt or dust, which can obst ruct the optic path and cause performance degradation. Good system performan ce requires clean optics and c onnector ferrules.
15 El ectro stati c Dis charg e Preca utions Electrostatic discharge (ESD) can cause dama ge to any product, add- in module s or stand alone units, containing ele ctronic componen ts. Always observe the following precauti ons when installing or han dling these kinds of products 1.
16 Certi fic at ions CE: The products described herein co mply with the Council Directive on Electromagne tic Compat ibility (2004/ 108/EC). European Directive 2002/96/EC (WEEE) requir es that any equipment that bears this symbol on product or pa ckagin g must n ot be d ispose d of wi th unsor ted munic ipal waste.
19772 Pauling • Foothill Ranc h, CA 92610-26 11 USA TEL: (94 9) 465 -3000 • FAX: (9 49) 465 -3020 www.imcnetworks.com © 2010 I MC Networks. Al l rights r eserved. The info rmation in this docum ent is subject to change with out no tice. IMC Networks assumes no responsibi lity for any errors that may appear in this docume nt.
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IMC Networks iMcV-LIMをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはIMC Networks iMcV-LIMの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。IMC Networks iMcV-LIMの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。IMC Networks iMcV-LIMで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
IMC Networks iMcV-LIMを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はIMC Networks iMcV-LIMの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、IMC Networks iMcV-LIMに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちIMC Networks iMcV-LIMデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。