WideArea--WideArea Video Technology,video over fiber,video multiplexer,video transmitter,video receiver,video surveillance

WT-B200-SDI/ASI Series

Product Description

WT-B200-SDI/ASI provides transmission of serial digital video and analog audio over one single fiber at broadcasting quality. It's completely compatible with all signal standards including SMPTE 259M, SMPTE297M, SMPTE305M, SMPTE310M, in addition it can be used for ASI transport streams for application with compressed MPEG video streams.

Plug-and 杙lay design ensures ease of installation and free of electrical or optical adjustments. LED indicators are also provided for rapidly system diagnose.

Our robust design ensures extremely high reliability in unconditioned applications.

Features

Transmit one channel SDI signal and two channels of audio over one fiber
Support SMPTE 305M (SDTi)、SMPTE 310M (19.4Mb/s), SMPTE 344M (540Mb/s), M2S and DVB-ASI (270Mb/s)formats
Synchronized audio and video transmission
Clock recovery of SDI output for signal monitoring and dispatching
Auto balance for video input up to 300m@270Mb/s(Belden 8281)
Led Indicators provides quick system diagnose
Hot-swap safe
Stand-alone or rack-mount(1U or 4U)
Ideal for Broadcast/Studio or Professional AV applications

Typical Application

Technical SPEC

VIDEO INPUT

Format : SMPTE 259M A、B、C、D; SMPTE 297M; SMPTE 305M; SMPTE 310M;SMPTE 344M; M2S& DVB-ASI
?/SPAN>Return Loss: >15DB
?/SPAN>Equalization: 0~300m @ 270Mb/s

VIDEO OUTPUT

Signal Level:800mV
Rise/Drop Time: 900ps standard
Return Loss> 15dB
Jitter< 0.2UI

AUDIO

Audio Format: Analog Audio (balanced/unbalanced)
Sample Rate: 48KHZ
SNR: >90dB(weighted)

OPTICAL

Fiber: 1
Type: Single Mode
Output Power: -5~-10dBm(0~-5dBm for 80KM)
Receiver Sensitivity: -26dBm(-30dBm for 80KM)
Wavelength: 1310nm/1550nm
Return Loss: >14dB
Jitter: <0.2UI

ENVIRONMENT

?/STRONG> Operating Temperature: 0℃～＋50℃
?/SPAN> EMI/RFI Compliance: FCC Part 15 Class A, EU EMC
?/SPAN> MTBF ﹥100000 hours

PHYSICAL DIMENSIONS

1Ux19拻

POWER SUPPLY

1A@12VDC

SYSTEM PERFORMANCE

Video delay: output to input<2us

Audio delay: audio to video<1.9ms

LED INDICATORS

Power, Optical status, Video status

CONNECTOR

Video: 75Ω BNC

Audio: XLR( Canon)

Optical: FC/PC (SC/PC optional

Product Models

Video Transmitter	Video Receiver	Description
WT-B200-1SDIT	WT-B200-1SDIR	One-Channel SDI Video
WT-B200-1ASIT	WT-B200-1ASIR	One-Channel ASI Video
WT-B200-1SDIT-1LO	WT-B200-1SDIR-1LO	One-Channel SDI Video with 1 Loop-Out
WT-B200-1ASIT-1LO	WT-B200-1ASIR-1LO	One-Channel ASI Video with 1 Loop-Out
WT-B200-1SDITR-2LO		One-Channel Bi-dir SDI Video with two loop-out video input
WT-B200-1ASITR-2LO		One-Channel Bi-dir ASI Video with two loop-out video input
WT-B200-1SDIT-2LO-B	WT-B200-1SDIR-2LO-B	One-Channel SDI Video with two loop-out video input and One Backup Input
WT-B200-1SDIT-2AT-2LO	WT-B200-1SDIR-2AR-2LO	One-Channel SDI Video with two loop-out video input and two analog audio Input

Please Note: All models listed are FC connector, SM fiber, Transmission Distance is 25KM. For MM fiber, ST/SC connector or other optical power budget, Please contact us.

Downloads

WT-B200-SDI Datasheet

WT-B200-SDI User Manual

WT-B200-SDI Application Guide