Ethernet Media Converter
No Ethernet Media Converter yog txhua yam siv digital fiber kis, nrog lub ntiaj teb chav kawm tsis xeb, txhua yam digital video kho tshuab thiab Gigabit fiber kis tshuab. Nws tuaj yeem xa cov kev ncua ntev, tsis cuam tshuam thiab lub sijhawm 1 ~ 64 seem ntawm lub teeb liab video (lossis cov ntaub ntawv, suab, Ethernet, lub tswb, xov tooj yog tias tsim nyog) los ntawm ib-ntxhais fiber.
Nta
1.Txoj tsis zoo 8 ntsis video thiab 24 ntsis audio encoding, Kev kub ceev synchronous digital kis thev naus laus zis.
2.Fiber optic xa ntawm plaub kis video ntawm ib fiber ntau nrog RS485, RS232 thiab RS422 cov ntaub ntawv
3.signals (peb ntawm txhua tus) uas tuaj yeem yog ib txoj hauv kev nrog cov yeeb yaj kiab lossis xaiv qhov duplex.
4.Super optical dynamic ntau yam, tsis muaj kev kho kom haum
5. Qhov xwm txheej qhia txog kev siv fais fab, teeb liab kho qhov muag thiab video
6. Tsis muaj electromagnetic cuam tshuam, xov tooj cua cuam tshuam thiab hauv av tam sim no
7.Safe kis tau raws li qhov ntsuas tsis zoo hauv electromagnetic ib puag ncig
8. feem ntau tiv taus txuas rau ib hom hluas fiber ntau yog 18db
9. Ntau txog li 100km yog ua tau nrog xaiv ua haujlwm 1550nm
10.Optional duplex lag luam dhau ib qho fiber ntau
Thov
1.CCTV tes hauj lwm
2.Video conferencing
3.Txoj kev kuaj xyuas tshuab
4.Qhov kev kawm
Cov tsis tseem ceeb ntawmEthernet Media Converter
Muaj Channel | ||
| (sau lub sijhawm thaum xaj) | Kev Ncaj Ncees Mus | Kev Thim Rov Qab |
| Tus naj npawb ntawm cov xaib video | 1,2 lossis 4 | 0 |
| Cov naj npawb ntawm cov xov tooj sib raws | 0 lossis 1 | 1 |
| Tus naj npawb ntawm kev xaiv audio raws | 0,2,4 lossis 8 | 0,2,4 lossis 8 |
| Tus naj npawb ntawm kev xaiv cov ntaub ntawv channel | 0 txog 8 | 0 txog 8 |
Hluav Taws Xob | |
Yees duab video | |
| Tawm tswv yim / tawm Impedance | 75Ω ntawv sib xyaw |
| Cov Ntu / Tso Tawm Qib | 1Vp-p nominal |
| Cov txuas video | BNC |
| Bandwidth (± 0.5dB) | 20Hz-20KHz |
| Kos Npe Rau Lub Suab Tsis Ntsig Piv | GG gt; 63dB |
| Kab Zuag | GG nra; 1.3% DG< 1.3="" °=""> |
Suab | |
| Tawm tswv yim / tawm Impedance | 48KΩ/10KΩ |
| Cov Ntu / Tso Tawm Qib | 2Vp-p nominal |
| Lub tshuab txuas suab | Lub davhlau ya nyob twg thaiv |
| Bandwidth (± 0.5dB) | 20Hz-20KHz |
| Kos Npe Rau Lub Suab Tsis Ntsig Piv | GG gt; 75dB |
| Kab Zuag | GG lt; 0.1% Tag nrho cov suab nkauj nraug sib xyaws |
| Cov Ntaub Ntawv | |
| Yeem Cov Ntaub Ntawv Sib Txuas | RS232, RS485 thiab RS422 |
Txheem cov ntaub ntawv txuas | Lub davhlau ya nyob twg thaiv |
| Yeem Thaj Cov Ntaub Ntawv | DC-150Kbps |
| Cov Ntaub Ntawv Them Nqi Yuam Kev | GG lt; 1 × 10-9 |
| Ethernet | |
| Ethernet Interface | 10/100 Lub Puag-T |
| Standarddataconnector | RJ45 |
| Yeem Thaj Cov Ntaub Ntawv | 100M% |
| Cuag Kaw | |
| Lub cev sib tshuam | Kev lag luam tus qauv terminals |
| Lub teeb liab tawm tswv yim | Muaj ib qho nquag lossis dhau lub tswb, Hu rau Kaw lub tswv yim, txhawb TTL, RS-232/422/485 lossis passive hloov khawm |
| Tso zis teeb liab | Muaj ib qho nquag lossis dhau lub tswb, Hu rau Kaw lub tswv yim, txhawb TTL, RS-232/422/485 lossis relay hu rau cov tswv yim. |
| Tau kho qhov muag | |
| Lub tshuab hloov hluav taws xob | 1310nm lossis 1550nm |
| Hloov hluav taws xob ob peb lub zog | Muaj ntau txoj kev xaiv los ntawm 4dB txog -4dB |
| Tau txais rhiab | GG lt; -26dB |
| Khoom Txuas Kho Qhov Muag | ST, FC thiab SC yog xaiv tau |
| Txuas pob nyiaj siv | Los ntawm 22dB txog 30dB ntawm 1310nm lossis 1550nm |
| Fiber ntau hom | ib hom fiber ntau, Ib leeg fiber ntau |
| Kev hloov mus deb | ib qho 100Km |
Nco tseg: Ntau yam ua ke ntawm hom laser thiab qib thiab hom thiab hom siv tau muaj peev xwm ua tau. Hu rau N-NET kom paub meej ntxiv * Nws kuj muaj peev xwm teeb tsa chav tsev raws li 8 suab, 0 cov ntaub ntawv lossis 0 audio 8 cov ntaub ntawv. | |
| Tus yam ntxwv ntawm lub cev | |
| Kev tawm tswv yim voltage | AC220 / DC+5V |
| Kev khiav hauj lwm kub | -25°C ~ +75°C |
| Tus Txheeb Ze Xaj | 0 ~ 95% (tsis xeb) |
| Induction | EN50130-5, 1995 |
| Tidal ua npaws | BS2011 |
| Qhov ntev | 110mm (W) × 174mm (D) × 47mm (H) firmware rau installation tsis suav nrog |
| Chassis Kev Xav Tau Tam Sim No 0.75Amp rau 4 lub vev xaib video thiab 1 cov ntaub ntawv channel | |
Cim npe nrov: ethernet media converter, Tuam Tshoj, tuam ntxhab, lwm tus neeg, Hoobkas, lag luam wholesale
Tom ntej
Tsis muajKoj Tseem Yuav Zoo Li
Xa kev nug