Dzove 15, 2020. Eƒe dukɔ nye […]
Dedienɔnɔ dzi kpɔkpɔ ƒe ɖoɖo ƒe nu vevitɔe nye ‘nusi woate ŋu akpɔ eye eme kɔ.’ Network ka si womedo kpɔ o fia be mènya ne ate ŋu aɖo HD video ƒe dzesiwo ɖe teƒe ɖeka, ne ate ŋu awɔ dɔ le PoE ŋusẽ ƒe nɔnɔme te, alo nenye be gbagbãƒe alo nusiwo doa kplamatse nu ƒe dzɔtsoƒewo le titina o.
Dedienɔnɔ dzi kpɔkpɔ ƒe ɖoɖo ƒe nu vevitɔe nye ‘nusi woate ŋu akpɔ eye eme kɔ.’ Network ka si womedo kpɔ o fia be mènya ne ate ŋu aɖo HD video ƒe dzesiwo ɖe teƒe ɖeka, ne ate ŋu awɔ dɔ le PoE ŋusẽ ƒe nɔnɔme te, alo nenye be gbagbãƒe alo nusiwo doa kplamatse nu ƒe dzɔtsoƒewo le titina o. Le dedienɔnɔ ƒe kaƒoƒo ƒe mɔ̃ɖaŋununya me la, network dodokpɔ menye ‘afɔɖeɖe bubu’ o — enye ametakpɔnu mamlɛtɔ na delivery quality.
Nukpɔsusu totro si bɔ enye be wodoa network ka yeyewo kpɔna le dɔwɔƒe eye mehiã be woado wo kpɔ ake o. Le nyateƒe me la, kawo ate ŋu agblẽ le wo tsɔtsɔ yi teƒe bubuwo, wo dzadzraɖo, wo dede, kple wo nuwuwu me — bend radius si gbɔ eme, heheŋusẽ, scrapes tso go ɖaɖɛwo, loose RJ45 crimping — esiawo katã ate ŋu agblẽ kadodo ƒe dɔwɔwɔ me le ɖoɖoezizi me. Kaka ezãla nagblɔ be ‘fotoɖemɔ̃a ƒe nɔnɔmetata le ɣli dom’ alo ‘PTZ la mele tɔtrɔm o’ la, zi geɖe la, esesẽna be woakpɔ nusi gbɔ wòtso la tso afisi wòtso.
PoE (Power over Ethernet) nye mɔ̃ɖaŋununya vevitɔwo dometɔ ɖeka le dedienɔnɔ dzi kpɔkpɔ ƒe ɖoɖowo me. Fotoɖemɔ̃wo tsɔa nyatakakawo kple ŋusẽ siaa ɖoa kaƒomɔ̃ ɖeka dzi, si wɔnɛ be elektrikŋusẽ ƒe kaƒoƒo le wo ɖokui si ƒe gazazã kple nu sesẽwo meganɔa anyi o. Ke hã, PoE bia nu geɖe ŋutɔ le kadodo ƒe nyonyome ŋu wu nyatakaka dzadzɛwo ɖoɖoɖa — ŋusẽ si mesɔ gbɔ o ate ŋu ana fotoɖemɔ̃wo nagbugbɔ adze dɔ gɔme enuenu, aɖe nɔnɔmetata siwo mesɔ o afia, alo woadzo le Internet dzi kura gɔ̃ hã.
Menye ɖeko PoE dodokpɔ nye be woakpɔe ɖa be ka la wɔa dɔ hã o; ebia hã be woadzidze elektrikŋusẽ si wotsɔna naa elektrikŋusẽ, elektrikŋusẽ, kple ŋusẽ. Ka si didi meta 80 si me ka ƒe dzidzenu le sue alo kadodoa ƒe kadodo ƒe tsitretsitsi nyuie o ate ŋu ana PoE ƒe elektrikŋusẽ si le fotoɖemɔ̃a ƒe nuwuwu naɖiɖi ɖe dɔwɔwɔ ƒe dzidzenu te. Le FangService ƒe network dodokpɔ instrument line dome la, PK69 series network engineering tool doa alɔ PoE ŋusẽ dodokpɔ, eɖea ɣeyiɣi ŋutɔŋutɔ ƒe voltage, current, kple power data fiana be wòakpe ɖe mɔ̃ɖaŋudɔwɔlawo ŋu woanya kaba ne kadodoa ɖo PoE ƒe ŋusẽ ƒe nudidiwo gbɔ.
Le dedienɔnɔ dzi kpɔkpɔ ƒe mɔ̃ɖaŋununya me la, dodokpɔ ƒe hiahiã si bɔ wue nye be woalé ŋku ɖe fotoɖemɔ̃a ƒe video ƒe dzesi ŋu. Mɔnu si wozãna tsã enye be woatsɔ fotoɖemɔ̃a aƒo ka na ŋkuléleɖenuŋu alo kɔmpiuta eye woatsɔ asi adrɔ̃ ʋɔnu nenye be nɔnɔmetata la me kɔ eye amadedeawo sɔ. Mɔnu sia mewɔa dɔ nyuie o eye wònɔa te ɖe dodokpɔwɔla la ƒe susu me ʋɔnudɔdrɔ̃ dzi.
Egbegbe network engineering dɔwɔnuwo ƒoa video ƒe dzesi dodokpɔ ƒe dɔwɔwɔwo nu ƒu ɖekae. FangService ƒe PK68 series professional video tester doa alɔ IPC, AHD, TVI, kple CVI multiple coaxial HD video formats, eye ateŋu aɖe fotoɖemɔ̃ ƒe nɔnɔmetata afia tẽ evɔ matsɔe aƒo ka na kɔmpiuta o, kple overlay analysis tools (abe amadede me dzodzro, grayscale dodokpɔ, kple distortion detection). PK67 series wristband engineering tool kple PK66 series portable engineering tool sɔ na installation ƒe nɔnɔme suewo, si wɔnɛ be ame ɖeka te ŋu wu dodokpɔa nu.
Le dedienɔnɔ dzi kpɔkpɔ ƒe ɖoɖowo me la, PTZ (Pan-Tilt-Zoom) dziɖuɖue nye vovototo vevitɔ si le ‘ate ŋu akpɔ nu’ kple ‘ate ŋu azã’ dome. PTZ dziɖuɖu dzesiwo nyea zi geɖe to RS485 bɔs dzi — dziɖuɖu ka eve bubuwo (alo ka eve siwo mewɔa dɔ o siwo wotsɔ ƒo ƒu ɖe network ka la me). RS485 kaƒoƒo ƒe vodadawo (abe A/B line reversal), terminal resistors siwo bu, alo baud rate ƒe masɔmasɔwo katã ateŋu ahe PTZ dziɖuɖu ƒe kpododonu alo latency vɛ.
FangService ƒe network dodokpɔ dɔwɔnu ƒe fli — PK69 kple PK68 ƒe hatsotso — siaa doa alɔ RS485 PTZ dziɖuɖu dodokpɔ, si te ŋu ɖoa dziɖuɖu ƒe sededewo ɖa eye wòɖoa kpe PTZ ƒe ŋuɖoɖo dzi. Wodoa alɔ teƒe si woɖo ɖi do ŋgɔ kple ŋkuɖoɖo wo dzi, si kpena ɖe mɔ̃ɖaŋudɔwɔlawo ŋu wokpɔa PTZ dziɖuɖu ƒe vodadawo kaba. Le dedienɔnɔdɔ gãwo me la, zi geɖe la, PTZ dzi ɖuɖu dodokpɔ nyea nusi dzi woŋea aɖaba ƒuna bɔbɔe wu gake wògblẽa nu le eŋu wu — ne womate ŋu akpɔ PTZ dzi le etsɔtsɔ vɔ megbe o la, kuxiwo gbɔ kpɔkpɔ ƒe gazazãwo ate ŋu agbɔ ga si woatsɔ agbugbɔ ahe mɔ̃dzikpɔmɔ̃awo.
Ga si wozãna ɖe network dodokpɔ dɔwɔnuwo ƒeƒle ŋu mede naneke kura o kloe ne wotsɔe sɔ kple nusiwo bu siwo woxea mɔ na. Dedienɔnɔ dzi kpɔkpɔ ƒe dɔ si lolo titina ate ŋu alɔ fotoɖemɔ̃ gbogbo aɖewo alo alafa geɖe gɔ̃ hã ɖe eme — ne fotoɖemɔ̃ ɖesiaɖe dodokpɔ xɔa yuan ewo, evɔ kadodo ƒe vodada si womede dzesii o si ŋu woke ɖo le dɔa tsɔtsɔ yi na ame megbe ate ŋu axɔ ga akpe geɖe alo akpe ewo le kuxiwo gbɔ kpɔkpɔ kple wo dzadzraɖo me la, ke asixɔxɔ si le dodokpɔa ŋu le ganyawo gome la dze ƒã.
Vevietɔ wu la, asixɔxɔ le dodokpɔ ŋuti nyatakakawo ŋutɔ ŋu ɣeyiɣi didi. Woate ŋu ada kadodo si wodo kpɔ kple PoE ƒe ŋusẽ ƒe nɔnɔme siwo woŋlɔ ɖi, video ƒe dzesi ƒe nyonyome, kple PTZ dziɖuɖu ƒe nɔnɔme kpɔ kaba le beléle na wo le etsɔme me: ‘ɖe kadodo sia nyo esime wotsɔe vɛa?’ alo ‘ɖe kuxi ɣaɣlawo nɔ kadodo sia ŋu esime wotsɔe yi na amewoa?’ Ne míagblɔe tututu la, kadodo siwo womedo kpɔ o nye aɖaka yibɔwo le beléle na wo me. FangService ƒe network dodokpɔ dɔwɔnu ƒe fli la kpɔa hiahiã bliboa gbɔ tso kadodo ƒe kpeɖodzi veviwo dzi va ɖo video me dzodzro deŋgɔ dzi, si kpena ɖe mɔ̃ɖaŋudɔwɔlawo ƒe ƒuƒoƒowo ŋu woɖoa dodokpɔ ƒe dzidzenuwo tso dɔ aɖe ƒe gɔmedzedze. View the Network Test Instruments Collection
Gblɔ wò dɔa ƒe nɔnɔme kple nudidiwo na mí, eye míawɔ ɖeka kple egbɔkpɔnu nyuitɔ eye míana ga home aɖe le gaƒoƒo 24 me.
Na Nya Si Woagblɔ FemaxeePK66 portable engineering tool, PK67 wristband engineering tool, PK68 professional video tester, PK69 full-featured network engineering tool — four series covering the complete needs from basic video testing to advanced PoE analysis. Supporting IPC/AHD/TVI/CVI multi-format coaxial HD, RS485 PTZ control, and PoE power testing, designed for installation, debugging, and maintenance of security monitoring systems.
Explore the Network Test Instruments →