4ch bidiyo Tx + 1ch RS 485 data Rx Mai watsa Bidiyo na gani da Mai karɓa JHA-D4VT1RB-20

Takaitaccen Bayani:

JHA-D4VT1RB-20 mai watsa bidiyo na gani da mai karɓa suna watsa bidiyon 4ch da siginar bayanai na 1ch RS485 akan fiber na gani. A kan 9/125um Single yanayin fiber nisan aikinsa shine 20km zuwa 80KM yayin da akan multimode fiber yana da 1km.

TUNTUBE YANZU SAMU KYAUTA KYAUTA

Dubawa

Bidiyo mai alaka

Zazzagewa

▶ Features:

*Karfe mai ƙarfi

*Maganin hujjar walƙiya

* Rashin hasara mai ƙarancin gani - max 30dB

* Ba tare da EMI, RFI da madauki na ƙasa ba

* Bi-di watsa akan 1 fiber tare da WDM

* Toshe-da-wasa mai zafi tare da samar da wutar lantarki

* Akwai shi a tsaye da tsarin rack 3U

▶Aikace-aikace:

* Kariyar tsaro ta hanya da tsarin tasha

*Tsarin lura da zirga-zirgar birni

*Tsarin kula da gine-gine da harabar jami'a

* Sa ido kan masana'antu (tashar jiragen sama, masana'antar sinadarai, layin dogo, da sauransu)

* Sa ido na soji (kare iyaka, tsaron kasa)

*Filin mai na lantarki, watsa shirye-shiryen tashar talabijin

*Gymnasium (bidiyo kai tsaye da watsa sauti)

▶ Samfuran sigogi:

Bidiyo
Channel Quantity	4ch, daga kyamara zuwa cibiyar sarrafawa
Tsarukan da suka dace	NTSC/PAL/SECAM
Impedance/Voltage	BNC 75Ω (mara daidaita) / 2.0Vp-p
Riba Daban-daban
Matakin Daban-daban
S/N rabo	> 60dB (nauyin nauyi) (8 bit)
Interface	BNC
Na gani
Tsawon tsayi	1310nm/1550nm
Ƙarfin fitarwa	-8-3dBm
Fiber na gani	Yanayin Single (9/125um) 20Km, Multimode (50/125um) 1Km, (62.5/125um) 500m
Karbar hankali	- 30 dBm
Interface	Matsayin FC, ST/SC na zaɓi
Bayanai
Channel Quantity	1ch, daga cibiyar sarrafawa zuwa kamara
Ka'idar bayanai	Saukewa: RS485
Bandwidth	0 ~ 300kbps
Adadin kuskure	10-9
Interface	Filin jirgin saman Phoenix
Lantarki. Muhalli. Makanikai
Wutar lantarki mai aiki	Farashin 5V1A
Yanayin aiki	-35℃～+75℃
Yanayin ajiya	-45℃～+85℃
Danshi	0 ~ 95% mara tauri
Girma-tsaye	179mm × 128.5mm × 28.5mm
Cikakken nauyi	0.56kg/ guda
Babban Nauyi (biyu)	1.30 kg / biyu