2ch video Tx + 1ch RS 485 data Rx Optical Vitio Transmitter ma Receiver JHA-D2TV1RB-20

2ch video Tx + 1ch RS 485 data Rx Optical Video Transmitter ma Receiver JHA-D2TV1RB-20 Ata Fa'aalia

Fa'amatalaga Puupuu:

JHA-D2TV1RB-20 transmitter vitiō mata'utia ma fa'auluina fa'amatalaga 2ch video ma 1ch RS485 fa'amatalaga fa'amaumauga i luga o le fiber optical.I luga ole 9/125um Single mode fiber o lona mamao galue e 20Km i le 80KM ae ile multimode fiber e 1Km.

FESOAI NEI MAUA SE TASI FA'ATA'ITA'IGA E TASI

Vaaiga lautele

La'u mai

▶ Fa'aaliga:

* U'amea u'amea malosi

* Fofo mo le uila

* Maualalo o feso'ota'iga mata'utia - max 30dB

* A aunoa ma le EMI, RFI ma le matasele eleele

* Bi-di faʻasalalau i luga ole 1 fiber ma WDM

*Pologa-ma-ta'alo vevela ma le sapalai eletise

* E maua i fata fa'asolo ma 3U fata

▶Talosaga:

* Fa'amatalaga auala puipuia puipuiga ma faiga nofoaga tau

* Faiga e mataituina ai feoaiga a le taulaga

* Faiga faufale ma le lotoa e mataituina ai

* Mataituina pisinisi (vaalele, fale kemisi, nofoaafi, ma isi)

* Mataituina o le militeri (puipui tuaoi, puipuiga a le atunuu)

*Eletonika eletise eletise fanua, televise polokalame faasalalauga

* Ta'aloga (live vitiō ma fa'alogo leo)

▶ Fa'asologa o oloa:

Vitio
Auala Tele	2ch, mai le meapueata i le nofoaga tutotonu
Faiga talafeagai	NTSC/PAL/SECAM
Impedance/Value	BNC 75Ω (le paleni) / 2.0Vp-p
Gaineseesega	< ±1%
Vaega eseese	< ±1
S/N fua faatatau	>60dB(mamafa)(8 bit)
Fetufa'aiga	BNC
Optical
Umi ole galu	1310nm/1550nm
Malosiaga o Galuega	-8~3dBm
alava mata	Ala ta'itasi (9/125um) 20Km, multimode (50/125um) 1Km, (62.5/125um) 500m
Mauaina maaleale	-30dBm
Fetufa'aiga	FC tulaga, ST/SC faitalia
Fa'amaumauga
Auala Tele	1ch, mai le nofoaga tutotonu i le meapueata
Fa'amaumauga fa'amaumauga	RS485
Bandwidth	0~300kbps
Fuainumera sese	10-9
Fetufa'aiga	Phoenix terminal
Eletise.Si'osi'omaga.Fa'ainisinia
Galulue eletise	DC 5V1A
O le vevela o galuega	-35℃～+75℃
Teuga vevela	-45℃～+85℃
Susū	0~ 95% e le fa'amalieina
Fua-tutoatasi	120mm ×105mm ×28mm
Mamafa Neti	0.30kg / fasi
Mamafa Fa'atau(lua)	0.80kg/paiga