4 Txoj Kev Rov Mus Kho Qhov Muag Khoom Optical
4 Txoj Kev Rov Mus Kho Qhov Muag Khoom Optical
Ntsiab lus
4 Txoj Kev Xa Mus Optical Reciver Ua nyob rau hauv 4-tso zis rov qab txais lub tshuab txais (Philips module, kev ua tau zoo rau tus nqi sib piv.
Qhov 4 txoj kev no rov qab los txais cov cuab yeej hluav taws xob tau siv ntawm qhov loj thiab nruab nrab-nroog loj hauv nroog, thiab ua tau zoo.
Nthuav dav Duab
Cov Nta Tseem Ceeb ntawm4way xa rov qab kho qhov muag
Txhua qhov module ywj pheej tau txais thiab ua kom nrov loj
● 19 "1U txheem khib installation
Op Txais EO Tus PIN
Op Txais Cov PHILIPS laub-rub rub kom loj zog module nrog siab ntsuas thiab zoo C / N
Tsis
Yam khoom | Chav Nyob | Cov tsis |
Optic feature | ||
Tau txais lub hwj chim optic | dBm | -3 ~ -15 |
Wavelength | nm | 1310~1600 |
Daim ntawv thov raug | dB | ≤-10 |
Optic- tsis txaus alarming | dB | ≤-10 |
Rov poob | dB | ≥55 |
Khoom siv kho qhov muag | FC / APCor SC / APC | |
RF tshwj xeeb | ||
Ua haujlwm bandwidth | MHz | 5-200 |
Output Level | dBuV | 80 ± 2 (-1dBm txais) |
Lub Hauv Paus | dB | ±0.5 |
Tawm theem hloov kho tau | dB | 0 ~ 20 (MGC) |
Rov poob | dB | GG gt; 6 (750MHz) |
Tsim tawm impedance | Ω | 75 |
Txuas link | ||
| Kuaj channel | PAL-D / 59CH | |
| CNR | dB | ≥52 (10km fiber ntau, -1dBm txais) |
| CTB | dB | ≤-67 |
| Lub CSO | dB | ≤-62 |
| General yam ntxwv | ||
| Lub hwj chim muab | v | 90 ~ 265AC lossis -48vDC xaiv tau |
| Lub zog siv | w | ≤50 ib lub zog loj ua haujlwm |
| Ua haujlwm qhov kub thiab txias | ℃ | -5 ~ 65 tshuab temp, tswj tau txais |
| Cia kub | ℃ | -40~85 |
Tuam txhab profile
Cov FAQ
1. Cov nqe lus them nqi dab tsi uas koj them?
Nquag, peb lees txais T / T, PayPal, Western Union. Koj tuaj yeem xaiv cov nqe lus them nqi uas yuav yooj yim dua rau koj.
2. Yuav ua li cas txog lub sijhawm txhuas?
Kev hais lus dav dav, yog tias nws muaj nyob hauv Tshuag, peb nkoj cov khoom tsis pub dhau 3 ~ 5 hnub ua haujlwm tom qab tso nyiaj tau lees tias. Yog tsis yog, lub sijhawm ua hmoov txhuas yog nyob ntawm.
3.Yog li cas txog kev xa khoom?
Thaum pob tau me me, peb feem ntau xaiv FedEx, DHL, TNT, thiab UPS thiab lwm yam, thaum cov khoom lag luam muaj qhov hnyav thiab ntim ntau, peb hais kom siv kev xa khoom huab cua lossis dej hiav txwv.
4. Kuv tuaj yeem tso xaj li cas?
(1) Kev sib khom lus pom zoo rau cov nqi khoom thiab cov ntsiab lus.
(2) Daim ntawv qhia Proforma yuav xa tuaj rau kev paub meej.
(3) Tom qab kev pom zoo ntawm daim ntawv them nqi proforma, tus neeg yuav khoom ua qhov tso nyiaj.
(4) Kev tsim khoom yuav pib sai sai thaum qhov kev them nyiaj tau pom zoo los ntawm peb lub txhab nyiaj.
(5) Nkoj tawm cov khoom hauv qhov kev pom zoo xa tuaj lub sijhawm.
5. Koj puas tuaj yeem ua OEM rau peb?
Tau kawg. Yog tias muaj qee qhov kev txiav txim kom muaj nuj nqis, peb tuaj yeem ua OEM suav nrog kev luam ntawv, logo, thiab cov kev cai ntim rau koj.
6. Yuav ua li cas txog kev them nyiaj yug techinal?
Peb zoo siab los pab koj daws teeb meem techinal, yog tias koj yuav peb cov cuab yeej siv, qhov kev pabcuam no yuav tsis tau them nqi.
Yog koj muaj lus nug lossis xav tau kev pab ntau ntxiv, tsuas yog hu rau:
WhatsApp / Wechat / Kab: + 86 184 5798 0817 (Helena Chen)
Email / Skype: softel12@softel-optic.com (Helena Chen)
Cim npe nrov: 4 txoj kev xa rov qab kho qhov muag pom, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, Hoobkas, lag luam wholesale
Koj Tseem Yuav Zoo Li
Xa kev nug