Zoo 5 Chaw nres nkoj Ethernet Hloov
- 1 teeb tsa
$6.69
Yog tias koj muaj lus nug txog peb cov khoom lossis daim ntawv teev nqi, thov tawm koj tus email rau peb thiab peb yuav tiv tauj koj tsis pub dhau 24 teev.
NUG TAM SIM NO
Cov Lus Qhia Tshwj Xeeb
| Kev hloov pauv Ethernet POE ceev ceev |
| siv tau ua Central POE Switch & Aggregation POE Switch |
| yog tias siv los ua kev sib sau ua ke POE hloov, uas tuaj yeem muab tso rau hauv thawj qhov kev dag ntxias lossis hauv nruab nrab ntawm kev thaij duab. |
| yog tias siv ua lub hauv paus POE hloov, uas tuaj yeem muab tso rau hauv qhov chaw tswj hwm. |
| Yuav siv pes tsawg lub chaw nres nkoj ntawm Aggregation POE switch? tsuas yog saib seb muaj pes tsawg lub Non-standard POE switch siv hauv kev tsim chav tsev, uas yuav muab tso ua ke rau ntawm Aggregation POE Switch. |
| Yuav siv pes tsawg lub chaw nres nkoj ntawm Central POE Switch? tsuas yog saib seb muaj pes tsawg units, pes tsawg kab los tiv thaiv chaw nres tsheb tswj hwm chaw sib sau ua ke. |
Daim Duab Qhia Txog Qauv
Cov Lus Nug Feem Ntau
Q1. Koj puas piav qhia tau tias lub tshuab 2-wire visual intercom doorbell system tau teeb tsa li cas thiab nws muab cov txiaj ntsig dab tsi rau lwm lub tshuab?
A:Lub tshuab 2-xaim visual intercom doorbell system ua rau kev teeb tsa yooj yim nrog kev sib txuas ob-xaim, ua rau nws tsim nyog tus nqi thiab yooj yim rau kev hloov kho dua tshiab los ntawm cov kab ke uas twb muaj lawm.
Q2. Qhov txawv tseem ceeb ntawm koj lub IP building intercom system thiab lub simulated building intercom system yog dab tsi?
A:Peb lub tshuab intercom hauv tsev IP yog ib qho kev daws teeb meem uas sib txuas nrog network, ua rau nkag mus tau deb thiab tswj tau, thaum lub tshuab intercom hauv tsev uas ua piv txwv muaj kev xaiv pheej yig yam tsis tas yuav muaj kev sib txuas hauv network.
Q3. Koj ua li cas los tswj OEM thiab ODM cov khoom rau lwm lub tuam txhab tsim khoom siv lub qhov rooj intercom? Cov txheej txheem yog dab tsi?
A:Rau OEM thiab ODM ntau lawm, peb koom tes nrog lwm cov chaw tsim khoom siv lub qhov rooj intercom kom muab cov kev daws teeb meem tshwj xeeb, los ntawm kev tsim qauv mus rau kev tsim khoom.
Q4. Cov khoom siv tseem ceeb uas koj muab rau cov kab ke intercom doorbell yog dab tsi, thiab lawv puas sib xws nrog cov qauv sib txawv?
A:Peb muab ntau yam khoom siv tseem ceeb uas sib xws nrog ntau hom qauv intercom doorbell, suav nrog cov ntxaij vab tshaus LCD, cov ntxaij vab tshaus kov, thiab cov motherboard.
Q5. Koj puas tuaj yeem piav qhia ntxiv txog cov peev xwm ntawm koj cov kab ntau lawm LCD screen txiav thiab SMT kab ntau lawm?
A:Peb cov kab ntau lawm txiav cov vijtsam LCD thiab cov kab ntau lawm SMT ua kom muaj cov txheej txheem tsim khoom meej thiab ua haujlwm tau zoo, lav qhov zoo ntawm cov khoom siv hauv peb lub qhov rooj intercom pom.
