LOW COST FIBER OPTIC VIDEO LINKS

The Metrotek V-250 is designed for transmitting high quality video in any standard format (NTSC, SECAM, PAL, and D2MAC) over much longer distances than are possible with coaxial cable. The V-250 video transmission system consists of the VXM-250 Fiber Optic Transmitter, the VR-250 Fiber Optic Receiver and two 115/240 VAC power adaptors.

Simple to install, easy to use and small in size, the VXM-250 mounts directly on the output BNC connector of the camera or video source. It features a bi-color LED that indicates the presence of video signals and proper operation of the units. The built-in automatic gain control eliminates the need for adjustments. This rugged, low-cost system is immune to the effects of radiated interference, high voltage differentials, water, ground loops, and the effects of hazardous environments.

SPECIFICATIONS

System Bandwidth: 10 MHz (-3dB)

Input/Output Impedance: 75 Ohms

Nominal Input/Output Voltage: 1 Vp-p

Operating Wavelength: 850/1300nm

Optical Connectors: ST

Signal Connectors: BNC

Link Budget (850/1300)¹ 16/14dB

Differential Gain: 2% Typ.

Differential Phase: 2 Deg. Typ.

Signal to Noise Ratio: 65 db Min.

Operating Temp: 20-50 degree

Transmit Dimensions: 1.5"dia, x 1.5"L

Receive Dimensions: 4.5"x2.5"x1"

Power Req: 120/240 VAC 50-60Hz

¹ 62.5/125um Fiber, 14db SM Fiber