| Video Characteristics |
| Video Channel |
4 channel bi-direction |
| Video Connector |
BNC |
| Video Input / Output Impedance |
75ohm / unbalanced interface |
| Video Input / Output Voltage |
1.0 Vpp / Typical peak-peak value |
| Video Bandwidth |
5Hz to 6.5MHz |
| Video Digital Bit Width |
8/10 bit |
| Differential Gain(DG) |
<1.3% (Typical Value) |
| Differential Phase(DP) |
<1.3 (Typical Value) |
| SNR Weighted |
>63dB (Typical Value) |
| Data Interface |
| Data Channel |
4 channels |
| Physical Protocol |
RS-485 |
| Operation Mode |
Simplex |
| Data Connector |
4 Pin terminal block with screw clamps |
| Data Rate |
DC-150 Kbps |
| Data Distance |
RS-485: 0-20KM |
| BPS |
0-115.2Kbps |
| Bit Error Rate (BER) |
< 10-9 |
| Optical Interface |
| Optical Connector |
FC |
| Fiber Type |
Single-mode, single fiber |
| Distance |
20km for single mode |
| Optical Wavelength |
VF-402-T:TX: 1310nm, RX: 1550nm
VF-402-R:TX: 1550nm, RX: 1310nm |
| Transmitter Couple Power |
Max.: 4dBM, Min.: -4dBM |
| Receive Sensitivity |
-26dBm |
| Link budget |
From 22dB to 30dB at 1310nm or 1550nm |
| Cable |
9/125?m single-mode cable |
| Hardware Specifications |
| LED Indicators |
One Power
One for Video
- Green, Link
One for Fiber Optic
- Green, Link
|
| Dimensions (W x D x H) |
110 x 174 x 47 mm |
| Weight |
560g |
| Power Requirements |
DC 5V / 2A, AC 90~264V, 50~60HZ |
| Chassis Current Consumption |
0.75Amp for 4 channel video and 1 channel data |
| Mechanical |
Metal |
| Standards Conformance |
| Regulation Compliance |
FCC Part 15 Class A, CE |
| Environment |
| Operating |
Temperature: -25 ~ 75 degrees C
Relative Humidity: 0 ~ 95% (non-condensing)
|
| Storage |
Temperature: -40 ~ 85 degrees C
Relative Humidity: 5 ~ 95% (non-condensing)
|
