Red-Light Source Integration: Etke All-in-One Devices rej jerbal jen Red-Light Pen ko ñan Field Fault Location

Bwebwenato

Jeptomba 8, 2022

Juon pen in meram emera ej kein jerbal eo edik wōnan im epidodo ñan kōmman bwe en wor jorrāān ilo fiber eo — jibwe button eo, likit meram emera ilo fiber eo, innem lale ia eo meram ej diwōjtok ie. Ej wōnan joñoul ñan buki yuan im ej kein jerbal ko rejejjet ñan kajjojo fiber engineer. Ak red-light pen ko ewōr jilu aer joñan.

Jekjek ko an Red-Light Pen ko: Etke Rej Entry-Level Wōt

Juon pen in meram emera ej kein jerbal eo edik wōnan im epidodo ñan kōmman bwe en wor jorrāān ilo fiber eo — jibwe button eo, likit meram emera ilo fiber eo, innem lale ia eo meram ej diwōjtok ie. Ej wōr tokjen joñoul ñan buki yuan im ej kein jerbal ko rejejjet ñan kajjojo fiber engineer. Ak red-light pen ko ewōr jilu aer joñan.

Mokta: ejjab jejjet kajoor. Pen ko rej jerbal ilo 1mW, rej jerbal wōt ñan test in fiber jumper ilowaan mweo ilowaan 500m. Elikin 1km, meram eo emera ej diklok an jab alikar. Kein karuo: wavelength ejjab jejjet. Pen ko rej kwalok 650nm meram eo ebin, ilo ien eo fiber system ko rej kwalok 1310nm ak 1550nm infrared light — wavelength ko reoktak jen don, innem juon pen in red-light ejjab maroñ bōk jikin juon OPM ñan joñan kajoor in meram eo an system eo. Kein kajilu: ejelok riit in kajoor. Juon pen eo ej red-light ej baj jiron yuk 'fiber eo ej kone' ak 'fiber eo ej rup' — ejjab maroñ jiron yuk 'ewi joñan an kajoor signal eo' ak 'ta eo ej jako link eo.'

Kin menin, juon pen eo ej red-light ej emman wot einwot juon etale eliktata — elikin OPM testing, kajerbale ñan mōkaj in kamool elañe juon jumper ewōr juon an break eo ej walok. Ak ejjab maroñ bōk jikin juon OPM, ak ejjab maroñ in make kadedelok juon etale in fiber link eo eobrak.

All-in-One Red Light Source: Jilu Upgrade ko Ion Red-Light Pens

Unin meram eo emera ilo kein jerbal ko rej bed ilo juon wōt (einwot PK56B-E series) ej letok jilu men ko relap tokjeir jen pen ko remera. Mokta: kajoor. PK56B–E kajoor in meram emera ej jen 2mW ñan 20mW — 2 ñan 20 alen an kajoor in meram emera. Kajoor eo eutiej ej melelen joñan an to an maroñ in loe im emmanlok an maroñ in jume ñan meram eo ej bed iturin. Ilo jikin ko remera ilo juon fiber distribution frame, 2mW meram emera emaron jab alikar, ilo ien eo 10mW ej alikar an alikar.

Kein karuo: wavelength matching. Jikin meram eo emera im OPM ilo juon all-in-one rej bōk ejja fiber interface eo wōt im calibration system eo. Ñe kwoj kajerbal jikin meram eo emera ñan kōmman jorrāān, OPM emaron joñe joñan kajoor in meram eo emera — elaptata an emman ñe ej kōmman jorrāān ilo optical amplifier (EDFA): likit meram in mālijjoñ eo ippān jikin meram eo emera, innem joñe kajoor in meram eo ej walok ippān OPM eo, kadedelok ruo bun̄tōn ko ilo juon wōt.

Kein kajilu: emman jerbal. Ukōt red light mode im power test mode ilo juon all-in-one ej aikuj juon wōt button press. Ilo am kōmman juon fiber link, joñan eo ekkar ej: test power (lale elañe link eo ej jimwe) → ukōt ñan red light mode (loe jikin eo ej rup) → kōkmman → bar test power (kōmmane). Ilo an wor kein jerbal ko reoktak jen dron, etal in ej aikuj in oktak ikõtan ruo kein jerbal ko, joñan an ruo alen an laplok ien eo.

Kālet Kajoor in Meram Emera: 2mW / 5mW / 10mW / 20mW

PK56B-E model ko emān rej oktak ilo kajoor in meram eo emera: 10mW, 2mW, 5mW, im 20mW. Kālet eo ej pedped wōt ioon joñan ettol in fiber eo kwoj aikuj in test im jikin jerbal eo am.

2mW (PK56C): emman ñan test in fiber jumper ilowaan 1km. Ediktata an kajerbal kajoor, elaptata an mour battery eo, ediktata wōnan. Emman ñan fiber link ko redik ilowaan data center ko im opiij ko.

5mW (PK56D): joñan eo ekkar. Emman ñan 2-3km medium-distance fiber links. Alikar an alikar ilo jikin ko ilowaan im itulik. Emman ñan elaptata telecom base station im FTTx field test ko.

10mW (PK56B): ekkar ñan 3-5km ettolok jen fiber link ko. Ej alikar wōt ilo jikin ko ilikin, ekkar ñan kōjparok im kōmman jorrāān ko an trunk fiber.

20mW (PK56E): joñan eo emman. Emman ñan fiber link ko 5km. Alikar an alikar meñe ilo meram in ran, emman ñan kōkmman trunk cable im jikin ko rettolok jen OTDR. Kōjjelā: 20mW meram emera emaron in kauwōtata ñan mej ko ñe rej epaak — jab kalimjōk mejān fiber eo.

Emān wāween ko ñan mālijjon̄e meram eo emera

Test in meram emera ej einwot epidodo, ak elōn wāween ko remaroñ lukkun kōkōmanmanlok jerbal eo. Mokta: 'segmented injection.' Juon fiber link eo elap emaron wor an elōn splice closure ko. Elañe meram emera ej deloñ ilo aolepān link eo im ejjab etal ie, jab lale aolepen depakpak eo — deloñ meram emera mōttan kin mōttan: deloñ ilo jikin kilōk eo moktata im lale elañe meram emera ej tõbar eo kein karuo. Menin ej mōkaj an kōjenolok ta mōttan eo ewōr an apañ.

Kein karuo: 'bend leakage.' Meram emera ilo fiber ej diwōjtok ilo jikin ko rekajur. Ñe kwoj kōmman jorrāān ko ilo fiber, ukōt red light pen eo ilo ial in fiber eo — iturin jikin bōd eo, red light ej mõkaj an meram ak leak. Wāween in ej lukkun emman ñan kōmman jorrāān ko rejjab alikar einwot 'fiber eo kar mōñā jen rat ko' ak 'fiber eo kar mōñā jen construction.'

Kein kajilu: 'kōmman meram eo ilo mejatoto.' Ilo jikin ko remera ilo mweo ak jikin ko elap meram ie, meram eo emera emaron in bōk jikin meram eo ibelakin. Kōjerbal all-in-one's 'peak hold' function — meram eo emera ej jerbal ilo pulsed mode, im OPM ej bōk wōt ilowaan pulse window eo, im ej bōbrae meram eo ej walok ilo jikin eo. PK56B–E series rej aolep rejetake pulsed red light mode.

Kein kajilu: 'lale jemlokin mejān mokta.' Mokta jen am kōjerbal meram emera, lale erreo eo an fiber eo. Elañe jemlokin ej bwidej, meram emera ej jeplōklōk ilo jemlokin, walok einwot juon jemlok, ke ej lukkun ettoon wōt. Lale kin juon magnifying lens im karreo elañe ej menin aikuj mokta jen am test — men in ej bōbrae an lõñ nañinmij ko rebwid.

Naan in kakapilōk ko rejejjet: Kobaik Red Light Testing ilo Fiber Maintenance Procedures

Ñan tiim in kōjparok ko, kobaik red light testing ilo jerbal in kōjparok fiber link ko. Ñan fiber link ko rekãl, kōmmane red light continuity verification ilo ien bōk. Ilo ien jerbal, kōmman red light troubleshooting kajjojo quarter (kajjojo allōñ ñan link ko raorōk). Elikin juon jorrāān, kōjerbal meram eo emera ñan pukōt jikin eo ear jorrāān mokta, innem kōjerbal OPM eo ñan lale bwe en emman.

Ñan ri wia ro rej bed ilo ien kālet eo, likit moktata aolep-ilo-juon kein jerbal ko ippāñ meram ko rekilmeej. Ke all-in-one unit ko rej laplok wōnan jen standalone OPM ko, tokjen eo ej laplok ñe rej joñe ņae joñan an emman im diklok ien kōkmanmanlok bōd ko. Juon wōt telecom base station fiber break emaron kōmman bwe en bōjrak jerbal ko, ilo ien eo juon all-in-one device ej loe break eo ilo 10 minute ko — ien eo kar kōjparok elaplok jen joñan wōnan device eo. View the PV Test Instruments Collection