Yadda Ake Zaɓan Kayan Aikin Injiniyan Yanar Gizo: Jagoran Zaɓi don Al'amura daban-daban

Bayanan Masana'antu · Oktoba 22, 2021
Bayanan Masana'antuGwajin hanyar sadarwaKayan aikin InjiniyaZaɓin kayan aiki

Labari

Oktoba 22, 2021

Mataki na farko na zabar kayan aikin injiniya na cibiyar sadarwa baya kallon ƙayyadaddun bayanai, amma fayyace yanayin gwaji. Al'amuran daban-daban suna buƙatar kayan aiki daban-daban.

Farko Fayyace: Menene Ainihi Ke Gwaji?

Mataki na farko na zabar kayan aikin injiniya na cibiyar sadarwa baya kallon ƙayyadaddun bayanai, amma fayyace yanayin gwaji. Yanayin yanayi daban-daban suna buƙatar kayan aiki daban-daban: mai gida na iya buƙatar kayan aiki mai ɗaukuwa kawai wanda zai iya duba ciyarwar kamara, yayin da ƙwararren injiniyan tsaro yana buƙatar ɗaukar yawancin kyamarori a lokaci guda, gwada ƙarfin PoE, tabbatar da ikon PTZ, da samar da rahotannin gwaji.

Layin kayan aikin gwajin hanyar sadarwa na FangService ya ƙunshi abubuwa huɗu masu mahimmanci: gwaji na asali na šaukuwa (jerin PK66), gwajin wayar hannu (jerin PK67), nazarin bidiyo na ƙwararru (jerin PK68), da cikakken kayan aikin injiniya (jerin PK69). Makullin zaɓi shine fahimtar menene ainihin matsalar kowane jeri yana warwarewa, maimakon a jagorance ta ta lissafin fasalin.

Mai ɗaukar nauyi vs ƙwararru: Kasuwancin Ƙarar-Aiki

Bambanci mafi mahimmanci tsakanin kayan aikin injiniya na cibiyar sadarwa shine girma da nau'i nau'i. Silsilar PK66 girman dabino ne kuma ana iya sarrafa shi da hannu ɗaya, ya dace da saurin dubawa mutum ɗaya. Silsilar PK67 an ƙirƙira waƙar wuyan hannu - sawa kamar agogo, yantar da hannaye biyu don ku iya aiki da hannu ɗaya yayin kallon sakamakon gwaji tare da ɗayan, wanda ya dace da aikin filin na dogon lokaci. Jerin PK68 da PK69 na'urori ne na ƙwararru - manyan allo da ƙarin ayyuka, amma kuma sun fi girma da nauyi, sun dace da kafaffen wuraren aiki ko amfani da abin hawa.

Babu cikakkiyar dama ko kuskure a cikin cinikin girma-aiki - idan ayyukanku galibi dubawa ne da kiyaye tsarin da aka riga aka girka, ƙirar šaukuwa ko wristband suna ba da ƙarin sassauci; idan ayyukanku galibi suna lalatawa da karɓar sabbin tsarin da aka shigar, ƙwarewar ƙididdiga na ƙirar ƙwararru ta zama makawa.

Taimakon Tsarin Bidiyo: IPC / AHD / TVI / CVI - Duk Dole ne a Rufe su

Babban ikon kayan aikin injiniya na cibiyar sadarwa yana tallafawa tsarin bidiyo da yawa. IPC (IP Kamara) tana watsa bidiyo na dijital akan hanyar sadarwa, yayin da AHD, TVI, da CVI sune nau'ikan coaxial uku daban-daban HD watsawa - duk suna amfani da igiyoyin coaxial data kasance don watsa HD bidiyo amma ba su dace da juna ba.

FangService jerin PK68 da PK69 suna tallafawa IPC, AHD, TVI, da CVI - tsari guda hudu. Wannan yana nufin ko da wane irin kyamarori na fasaha aka yi amfani da su a cikin aikin, kayan aiki iri ɗaya na iya nuna abincin kai tsaye. Don gaurayawan ayyukan da suka haɗa da fasahohin kamara da yawa (kamar wasu tsofaffin tsarin amfani da AHD da sabbin tsarin ta amfani da IPC), goyon bayan tsari da yawa yana da mahimmancin iyawa.

Gwajin PoE: Ba Duk Kayan Aikin Injiniya Ne Ke Goyan bayansa ba

Gwajin wutar lantarki na PoE abu ne mai mahimmanci amma sauƙin kulawa na kayan aikin injiniya na cibiyar sadarwa. Wasu ƙananan kayan aikin na iya gwada ci gaban kebul kawai, ba su auna sigogin wutar lantarki na PoE ba. Idan aikin ku yana amfani da adadi mai yawa na kyamarori na PoE, zabar kayan aiki da ke goyan bayan gwajin PoE yana da mahimmanci.

Jerin PK69 na FangService yana goyan bayan cikakken gwajin PoE - nuna ƙarfin lantarki, halin yanzu, da iko, da yin hukunci ko samar da wutar lantarki ya isa. Silsilar PK68 kuma tana goyan bayan gwajin PoE amma tare da sauƙaƙan ayyuka. Jerin PK66 da PK67 sun fi karkata zuwa ga gwajin bidiyo na asali, tare da iyakantaccen gwajin PoE. Ya kamata zaɓi ya dogara ne akan adadin kyamarori na PoE a cikin aikin.

Abubuwan da aka ɓoye na Zaɓin Kayan aiki

Lokacin zabar kayan aikin injiniya na cibiyar sadarwa, ƙimar fayyace (farashin kayan aikin) rabin labarin ne kawai. Kudin da aka ɓoye sun haɗa da: juriyar baturi (mataccen kayan aiki yana nufin ba za a iya yin aiki ba), karantawar allo a ƙarƙashin haske mai haske (matsaloli masu haske akan wuraren gine-gine na waje), dacewa da na'urorin haɗi (suna da sauƙin siye da maye gurbin?), da tsarin ilmantarwa na mai amfani. Layin kayan aikin gwajin hanyar sadarwa na FangService yayi la'akari da waɗannan ɓoyayyun abubuwan a cikin ƙirar sa - ƙirar hannu ta PK67 tana 'yantar da hannaye biyu, PK68 da PK69 babban haske mai haske sun dace da yanayin waje, kuma duk jerin suna amfani da daidaitattun musaya don sauƙin kayan haɗi. Zaɓin kayan aikin da ya dace ba game da siyan kayan aiki bane, amma game da siyan haɓaka aikin aiki. View the Network Test Instruments Collection

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Samu Magana Kyauta

View the Network Test Instruments Collection

PK66 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.

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