1. Product Showcase Baluns Passive devices No Power Required Can be used as either a transmitter or receiver Allow video transmission for maximum distances up to 750 feet as a transmitter receiver set VB31PT VB37F (Female BNC Connector) VB37M (Male BNC Connector)

2. Product Showcase Active Receivers Through advanced electronic design NITEKS active products provide complete immunity to ground loops, surges and spikes. Utilizing a unique DIP Switch method of cable compensation ensures a 1Vpp setting at distances up to 12,000 feet. TR515 Uses a passive Balun As a transmitter Distances up to 1500 feet TR560 Uses a passive Balun As a transmitter Distances up to 3000 feet EX1120 Active Transmitter/receiver Set Distances up to 12,000 feet EX560 Active Transmitter/Receiver Set Distances up to 6,000 feet

3. Product Showcase Multi-Channel Hubs NITEK multi-channel hub design allows system designers the ability to rack mount the UTP receiving devices and condense rack space. Each of the single channel devices have a rack mounting option. VH839 – Passive 8 channel hub (750ft) VH851 – Active 8 channel hub(1500ft) VH856 – Active 8 channel hub(3000ft.) VH1639 – Passive 16 channel hub(750ft.) VH1651 – Active 16 channel hub (1500ft.) VH1656 – Active 16 channel hub(3000ft.) VH3239 – Passive 32 channel hub (750ft.) VH3251 – Active 32 channel hub(1500ft.) VH3256 – Active 32 channel hub(3000ft.)

4. Product Showcase Modular Systems Compact and expandable, these systems are designed for system designers to mix and match modules for varying cable distances.

5. Product Showcase Data Transmission Devices These systems have been designed to extend P/T/Z controls up to 10 miles. Acceptable protocols include RS422, RS232, and RS485

6. Product Showcase V-Link The V-link system offers the ability to transmit video over leased telephone line at distances up to 10 miles.