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CCTV video converter
Feature:
Up to 4 video channels, and video performance exceeds EIA RS-250C video medium haul standardsCompatible PAL,NTSC and SECAM signal standardsSupport data formats of RS-232RS-422RS-485(2/4 wire) ,Manchester codeThe maximums transmission distance reaches 78 kmNo electromagnet or RF interference, no grand currencyInstalling without testing, and with the hot-plug functionFull network management capabilities provide remote monitoring of the systems operational performance via an easy to use, yet powerful, GUI on the Windows OS platform. If a failure of any kind occurs, instant notification of that fault is transmitted back to the user in the control center.Specifications:
Fiber type | Wavelength | Launch power | Receiver sensitivity | Optical budget | Transmission distance (MAX) |
62.5/125μm | 1310/1550nm | -10dBm | -24dBm | 14dB | 6.4KM |
9/125μm | 1310/1550nm | -10dBm | -27dBm | 17dB | 40KM (FP laser) |
0dBm | -27dBm | 27dB | 78KM (DFB laser) |
Video | Audio | Data | |||
Sampling Rate | 16M Hz | Sampling rate | 32 kHz | Data format | RS-232/422/485 selectable |
Sampling Coding | 10bits | Sampling Coding | 18bit | Bit rate | Manchester code |
Input level | 1Vp-p | Input impedance | High resistance | RS-232 115.2/300kbps | |
Overload Voltage | 1.5Vp-p | Output Impedance | 3kΩ | RS-422 115.2/300kbps | |
Input Bandwidth | 5MHz~8MHz | Standard level | 0dBm | RS-485 115.2/300kbps | |
Differential Gain | ≤1% | Insert Gain | 0dBm±1dB | Sampling rate | 2MHz |
DifferentialPhase | ≤0.5° | Frequency Response | 0.02~14kHZ | BER | 10-9 |
SNR | ≥73dB | SNR | ≥85dBCCIR | Data connector | RJ45 or Phonex terminal |
videoconnector | BNC | Audio connector | RJ45 | ||
Temperature & EMC | |
Operation temperatureStorage temperatureOperation humidity EMC Standard | -40~+70 -55~+850~95% non condensing IEC61000-4-2/3/4/5/11 |
Input voltage range | Output voltage range | |
Rack Architecture | 85V AC-264V AC | 5V DC |
Single Architecture | 85V AC-264V AC | 5V DC |
Connector | screwable connector | |
Power Consumption | 6W (single mount) | |
10W (rack mount of 10 pieces) | ||
NOTE: all module support shot circuit protection and hot insert function. | ||
Mechanical | ||
Single architecture | ||
Dimensions Net weightShipping dimensions Shipping weightCasing material Color | 220mmx138mmx33mm1kg290mmx215mmx70mm1.2kgiron frame gray | Length x width x height |
Rack architecture | ||
Dimensions Net weightShipping dimensions Shipping weightCasing material Color | 482mmx144mmx220mm530mmx215mmx270mmiron framegray | Length |
CCTV video converter