2ch video Tx + 1ch RS 485 data Rx Optical Video Transmitter and Nnata JHA-D2TV1RB-20

2ch video Tx + 1ch RS 485 data Rx Optical Video Transmitter na Nnata JHA-D2TV1RB-20 Foto egosipụtara

Nkọwa dị mkpirikpi:

JHA-D2TV1RB-20 na-ebufe vidiyo ngwa anya na nnata na-ebufe vidiyo 2ch na akara data 1ch RS485 na eriri anya.Na 9/125um Single mode eriri ya ọrụ anya bụ 20Km ka 80KM ebe na multimode eriri ọ bụ 1Km.

Kpọtụrụ ugbu a Nweta ONYE Nlereanya efu

Nchịkọta

Budata

▶ Akụkụ:

* Ihe mkpuchi metal siri ike

* Ihe ngwọta ọkụ ọkụ

* Ọnwụ njikọ ngwa anya dị ala - max 30dB

* Na-enweghị EMI, RFI na ala loop

* Bi-di nnyefe na 1 eriri na WDM

* Plọg na-egwu ọkụ nwere ọkụ ọkụ ọkụ

* Dị na standalone na 3U rack sistemu

▶Ngwa:

* Express ụzọ nchekwa nchekwa na ụgwọ ọdụ ụgbọ

* Usoro nlekota okporo ụzọ obodo

* Usoro nlekota ụlọ na ụlọ akwụkwọ

* Nleba anya ụlọ ọrụ (ọdụ ụgbọ elu, ụlọ ọrụ kemịkalụ, okporo ụzọ ụgbọ oloko, wdg)

* Nleba anya nke ndị agha (nchekwa oke ala, nchekwa mba)

* Ebe mmanụ ọkụ eletrik, mgbasa ozi ụlọ ọrụ TV

* Gymnasium (Vidiyo dị ndụ na nnyefe ọdịyo)

▶ Product parameters:

Vidiyo
Ọnụọgụ ọwa	2ch, site na igwefoto gaa na etiti njikwa
Sistemu dakọtara	NTSC/PAL/SECAM
Mgbochi/Voltaji	BNC 75Ω (enweghị nguzozi) / 2.0Vp-p
Uru dị iche iche	<±1%
Usoro dị iche	<±1
Oke S/N	> 60dB (ịdị arọ) (8 bit)
Interface	BNC
Optical
Ogologo ogologo	1310nm/1550nm
Ike mmepụta	-8-3dBm
Optic eriri	Otu ụdị (9/125um) 20Km, multimode (50/125um) 1Km, (62.5/125um) 500m
Ịnata uche	-30dBm
Interface	Ọkọlọtọ FC, nhọrọ ST/SC
Data
Ọnụọgụ ọwa	1ch, site na ebe njikwa ruo na igwefoto
Usoro data	RS485
Bandwit	0 ~ 300kbps
Ọnụego mperi	10-9
Interface	Ọdụ ụgbọ elu Phoenix
Eletriki.gburugburu ebe obibi.Mechanical
Voltaji na-arụ ọrụ	DC 5V1A
Ọnọdụ okpomọkụ na-arụ ọrụ	-35℃～+75℃
Ọnọdụ nchekwa	-45℃～+85℃
iru mmiri	0 ~ 95% na-adịghị mkpa
Akụkụ-nkeonwe	120mm × 105mm × 28mm
Nha ịbụ	0.30kg / iberibe
Nnukwu ibu(ụzọ abụọ)	0.80kg / abụọ