1ch wikiō Tx + 1ch RS232+ 1ch RS 485/RS422 Optical Video Transmitter a me ka Loaʻa.

ʻO ka wehewehe pōkole:

ʻO JHA-D1TV1RB-20 mea hoʻouna wikiō a me ka mea hoʻokipa e hoʻouna i nā hōʻailona 1ch Tx + 1ch RS232+ 1ch RS 485/RS422 ma ka fiber optical.Ma ka 9/125um Single mode fiber kona mamao hana he 20Km a 80KM a ma ka multimode fiber he 2Km.


Nānā nui

Hoʻoiho

▶ Nā hiʻohiʻona:

*Ka pahu metala ikaika

*Hoʻonā uila uila

*Nalo ka loulou optical haʻahaʻa - max 30dB

* Me ka ʻole o EMI, RFI a me ka loop loop

* Hoʻouna ʻia ʻo Bi-di ma 1 fiber me WDM

* Pākuʻi-a-pāʻani wela me ka lako mana hoʻololi

* Loaʻa i nā ʻōnaehana kū hoʻokahi a me 3U

 

Noi:

* ʻO ka palekana palekana ala ʻōlelo a me ka ʻōnaehana kaʻa

* Pūnaehana kiaʻi kaʻa o ke kūlanakauhale

* Pūnaehana kiaʻi hale a me ka pā kula

*Ka nānā ʻana i nā ʻoihana (ke kahua mokulele, nā mea kanu kemika, ke alahao, a pēlā aku)

*Ka nānā ʻana i ka pūʻali koa (pale palena, pale aupuni)

*Kuhi ʻaila mana uila, hoʻolaha papahana TV

* Gymnasium (wikiō ola a hoʻouna leo leo)

 

 

▶ Nā ʻāpana huahana:

wikiō

Ka Nui Kanal 1ch, mai ka pahupaʻikiʻi a i ke kikowaena mana
Pūnaehana Kūlike NTSC/PAL/SECAM
Impedance / Voltage BNC 75Ω (kūlike ʻole) / 2.0Vp-p
Loaʻa ʻokoʻa < ±1%
Māhele ʻokoʻa < ±1
Lakiō S/N >60dB(kaumaha)(8 bit)
Ikepili BNC

Optical

Loʻihi nalu 1310nm/1550nm
Mana Hoopuka -8~3dBm
Optic fiber ʻAno hoʻokahi (9/125um) 20Km, multimode (50/125um), (62.5/125um) 2Km
Loaʻa i ka naʻau -30dBm
Ikepili FC maʻamau, ST/SC koho

ʻIkepili

Ka Nui Kanal 1ch RS232+ 1ch RS 485/RS422, mai ke kikowaena mana i ka pahupaʻikiʻi
Kūlana ʻikepili RS232 / RS485 / RS422
Bandwidth 0~300kbps
Laki hewa 10-9
Ikepili kahua ʻo Phoenix

Uila.Kaiapuni.Mechanical

Volta hana DC 5V1A
Hana wela -35℃~+75℃
Ka mahana mālama -45℃~+85℃
Haʻahaʻa 0 ~ 95% ʻaʻole condensing
Ana-kūʻokoʻa 179mm ×128.5mm ×28.5mm
Kaumaha Upena 0.40kg / ʻāpana
Kaumaha Nui (pālua) 1.00kg/paa

 


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