| Model: | BT-8V1DF-T/R |
|---|---|
| Brand: | B&TON |
| Origin: | Made In China |
| Category: | Security & Protection / Surveillance Equipment |
| Label: | Digital Transceiver , video balun , videotransceiver |
| Price: |
-
|
| Min. Order: | - |
| Live Chat: | Last Online:10 Apr, 2013 |
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Model
|
Function
|
Transmission distance (Km)
|
|
BT-8VF-T/R
|
8-channal positive video
|
0~120
|
|
BT-8V1DF-T/R
|
8-channal positive video plus 1-way reverse data
|
0~120
|
|
BT-8V1D1E1PF-T/R
|
8-channal positive video plus 1-way reverse data plus 1-way Ethernet plus 1-way telephone
|
0~120
|
|
BT-8V8AF-T/R
|
8-channal positive video plus 8-way channel audio
|
0~120
|
|
BT-8V1C3PF-T/R
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8-channal positive video plus 1-way switch quannity plus 3-way telephone
|
0~120
|
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vedio specification
|
|
|
Automaticalcompatible vedio system
|
PAL/NTSC/SECAM
|
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Video input/output voltage
|
1Vp-p
|
|
Videoinput/output impedance
|
75Ω
|
|
Video bandwidth
|
8MHz
|
|
Video digital bit wide
|
8bit/10bit
|
|
Differential gain
|
＜1%
|
|
Differential phase
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＜0.7°
|
|
Echo E
|
＜2%kF
|
|
Brightness nonlinear
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＜3%
|
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S/N ratio
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＞65dB
|
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Audio specification
|
|
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Line-in
|
47K， Unbalance
|
|
Line-out
|
10K， Unbalance
|
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Video input/output voltage
|
2Vp-p
|
|
Audio bandwidth
|
20Hz~20KHz
|
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Sampling frequency
|
48KHz
|
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Video digital bit wide
|
24bit
|
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S/N ratio
|
＞85dB
|
|
Total harmonic distortion
|
＜0.1%
|
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Data specification
|
|
|
Video interface type
|
RS-232，RS-485/422，Manchester，Biphase
|
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Support mode
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Reverse simplex / half -duplex transmission/ full-duplex
|
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Bit error rate
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＜10-9
|
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Communication rate
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DC~300Kbps
|
|
Switch quannity specification
|
|
|
Signal input
|
Any active or passive alarm,switch quantity input, supports TTL, RS-232/422/485 or passive switch, button
|
|
Signal output
|
Any active or passive alarm, switching output, TTL, RS - 232/485 or relay contacts output
|
|
Channel physical interface
|
Standard phoenix terminals
|
|
Ethernet
|
|
|
Channel physical interface
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Standard RJ - 45
|
|
Data transfer rate
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10/100Mbps
|
|
Support mode
|
Half –duplex /full-duplex
|
|
Telephone
|
|
|
Channel physical interface
|
Standard RJ - 11
|
|
Voice bandwidth
|
8kHz
|
|
Support mode
|
Point-to-point hotline, pabx/extension mode
|
|
Distortion
|
<1%
|
|
S/N ratio
|
> 95dB
|
|
Optical
|
|
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Operating wavelength
|
1310nm/1550nm
|
|
Optical fiber type
|
50、62.5/125 multi-mode 9/125 single-mode
|
|
Optical output power
|
-10~3dBm
|
|
Receiver sensitivity
|
-30 dBm
|
|
Optical interface
|
FC 、ST or SC
|
|
General
|
|
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Operating voltage
|
5VDC/1A
|
|
Operating temperature
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－35℃~70℃
|
|
Operator humidity
|
0~95% non-condensing
|
|
Dimensions
|
175*173*50mm
|
|
Weight
|
1.0Kg
|
