1ch video Tx + 1ch RS232 + 1ch RS 485 / RS422 Optical Video Transmitter thiab Receiver

Lus piav qhia luv luv:

JHA-D1TV1RB-20 optical video transmitter thiab receiver xa 1ch video Tx + 1ch RS232 + 1ch RS 485 / RS422 signals ntawm optical fiber.Ntawm 9/125um Ib hom fiber ntau nws qhov kev ua haujlwm nrug yog 20Km txog 80KM thaum nyob rau hauv multimode fiber ntau nws yog 2Km.

Hu rau tam sim no Tau txais ib qho qauv dawb

Txheej txheem cej luam

Download tau

▶ Nta:

* Muaj zog hlau casing

* Kev daws teeb meem xob laim

* Tsawg qhov txuas qhov muag tsis pom - max 30dB

* Tsis muaj EMI, RFI thiab hauv av voj

* Bi-di kis tau tus mob ntawm 1 fiber ntau nrog WDM

* Kub plug-thiab-ua si nrog hloov fais fab mov

* Muaj nyob rau hauv standalone thiab 3U khib tshuab

▶Daim ntawv thov:

* Qhia kev ruaj ntseg tiv thaiv thiab chaw nres tsheb tus xov tooj

* Lub nroog saib xyuas qhov system

* Kev saib xyuas lub tsev thiab tsev kawm ntawv

* Kev saib xyuas kev lag luam ( tshav dav hlau, chemical cog, railway, thiab lwm yam)

* Kev saib xyuas tub rog (kev tiv thaiv pem hauv ntej, tiv thaiv lub tebchaws)

* Hluav taws xob fais fab roj teb, TV chaw nres tsheb qhov kev tshaj tawm

* Gymnasium (nyob video thiab kis tau tus mob)

▶ Khoom Parameter:

Video
Channel Quantity	1ch, los ntawm lub koob yees duab mus rau qhov chaw tswj
Compatible Systems	NTSC/PAL/SECAM
Impedance / voltage	BNC 75Ω (tsis sib npaug) / 2.0Vp-p
Differential nce	< ± 1%
Differential Phase	< ± 1
S/N ratio	> 60dB (qhov hnyav) (8 ntsis)
Interface	BNC
Optical
Lub wavelength	1310nm / 1550nm
Tso zis zog	-8 ~ 3dBm
Optic fiber ntau	Ib hom (9/125um) 20Km, multimode (50/125um), (62.5/125um) 2Km
Tau txais rhiab heev	-30dBm
Interface	FC tus qauv, ST / SC yeem
Cov ntaub ntawv
Channel Quantity	1ch RS232 + 1ch RS 485 / RS422, los ntawm chaw tswj mus rau lub koob yees duab
Cov ntaub ntawv raws tu qauv	RS232 / RS485 / RS422 / RS232 / RS485 / RS422 lossis RS422
Bandwidth	0 ~ 300 kbps
Tus nqi yuam kev	10-9
Interface	Phoenix davhlau ya nyob twg
Hluav taws xob.Ib puag ncig.Neeg kho tshuab
Ua haujlwm voltage	DC 5V 1A
Ua haujlwm kub	-35 ℃ ～ + 75 ℃
Cia kub	-45 ℃ ～ + 85 ℃
Cov av noo	0 ~ 95% tsis-condensing
Dimension-standalone	179mm × 128.5mm × 28.5mm
Net nyhav	0.40kg / thooj
Qhov hnyav tag nrho (pair)	1.00kg/pair