IFS VT4930WDM-R3
Product Description
Frequency Modulation for High Quality Video Transmission
• Directly Compatible with All NTSC, PAL, or SECAM CCTV
Camera Systems
• LED Status Indicators Provide Rapid Indication of Critical
Operating Parameters
• Integrated WDM for Greater Reliability
• Solid-State Current Limiters on All Power Lines Provide
Equipment Protection
• Wide Optical Dynamic Range: Optical Attenuators are
Never Required
• Robust Design Ensures Extremely High Reliability In
Unconditioned Roadside Environments
• Tested and Certified by an Independent Testing Laboratory
for Full Compliance with the Environmental Requirements
(Ambient Operating Temperature, Mechanical Shock,
Vibration, Humidity with Condensation, High-Line/Low-Line
Voltage Conditions and Transient Voltage Protection) of
NEMA TS-1/TS-2 and the Caltrans Specification for Traffic
Signal Control Equipment.
• NTCIP Compatible
• Comprehensive Lifetime Warranty
Specifications: Video Video Input: 1 volt pk-pk (75 ohms) Bandwidth: 5 Hz - 6.5 MHz Differential Gain: <3% Differential Phase: <3° Tilt: <1% Signal-to-Noise Ratio (SNR): 60 dB Minimum @ Maximum Optical Power Budget Data Data Interface: RS-232. RS-422, 2-Wire RS-485 Data Format: NRZ, NRZI, Manchester, Bi-phase Data Rate: DC-100 Kbps (NRZ) Operating Mode: Simplex or Full Duplex Wavelength 1310/1550 nm, Single Mode Optical emitter Laser Diode Number of fibers 1 Led indicators VT: Video Input Sync Presence, Transmitted Data, Received Data, Optical Carrier Detect, Operating Power VR: Video Output Sync Presence, Transmitted Data, Received Data, Optical Carrier Detect, Operating Power Connectors Optical: ST, SC, or FC (see ordering information) Power and Data: Terminal Block with Screw Clamps Video and Sync: BNC (Gold Plated Center-Pin) Electrical & Mechanical Power: Surface Mount: VT: 24 VAC C.T. @ 300 mA VR: 24 VAC C.T. @ 600 mA Rack: From Rack Number of Rack Slots: 2 Current Protection: Automatic Resettable Solid-State Current Limiters Max. RG59 Cable Length: 750 ft. Circuit Board: Meets IPC Standard Size (in./cm.) (LxWxH) Surface Mount: 7.0 x 4.9 x 2.0 in., 17.8 x 12.5 x 5.1 cm Rack Mount: 7.7 x 5.0 x 2.0 in., 19.6 x 12.7 x 5.1 cm
Specifications: Video Video Input: 1 volt pk-pk (75 ohms) Bandwidth: 5 Hz - 6.5 MHz Differential Gain: <3% Differential Phase: <3° Tilt: <1% Signal-to-Noise Ratio (SNR): 60 dB Minimum @ Maximum Optical Power Budget Data Data Interface: RS-232. RS-422, 2-Wire RS-485 Data Format: NRZ, NRZI, Manchester, Bi-phase Data Rate: DC-100 Kbps (NRZ) Operating Mode: Simplex or Full Duplex Wavelength 1310/1550 nm, Single Mode Optical emitter Laser Diode Number of fibers 1 Led indicators VT: Video Input Sync Presence, Transmitted Data, Received Data, Optical Carrier Detect, Operating Power VR: Video Output Sync Presence, Transmitted Data, Received Data, Optical Carrier Detect, Operating Power Connectors Optical: ST, SC, or FC (see ordering information) Power and Data: Terminal Block with Screw Clamps Video and Sync: BNC (Gold Plated Center-Pin) Electrical & Mechanical Power: Surface Mount: VT: 24 VAC C.T. @ 300 mA VR: 24 VAC C.T. @ 600 mA Rack: From Rack Number of Rack Slots: 2 Current Protection: Automatic Resettable Solid-State Current Limiters Max. RG59 Cable Length: 750 ft. Circuit Board: Meets IPC Standard Size (in./cm.) (LxWxH) Surface Mount: 7.0 x 4.9 x 2.0 in., 17.8 x 12.5 x 5.1 cm Rack Mount: 7.7 x 5.0 x 2.0 in., 19.6 x 12.7 x 5.1 cm
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