The IFS product line developed for the unique requirements of the ITS marketplace includes the following product series:

Primary IFS products for the transportation market include:

• Fiber Optic RS-232, RS-422, and RS-485 data Point-to-Point, Star, Linear Multi-drop, and Fault-Tolerant Self-Healing Ring Transmission Equipment for Traffic Signalization Networks, Variable Message/Changeable Message Signs, and Electronic Toll Collection Systems.
  
  
• Fiber Optic T-1/E-1 transceiver units for data transmission and telephony applications.
  
  
• EIA/TIA RS-250C Medium-Haul and RS-250C Short-Haul Compliant Fiber Optic 2, 4, 8, & 16-Channel Video Multiplexers, Video with 1, 2, or 3 Full-Duplex Data Channels on a single optical fiber, and Video-Only transmission equipment for incident detection, video detection systems, toll plaza vehicle enforcement, and CCTV surveillance. These products are available using AM, FM, or recently-introduced state-of-the-art 8 and 10-bit digitally-encoded video for true broadcast quality video transmission and performance that exceeds the requirements of RS-250C Short-Haul Transmission.
  
  
• Broadband configurable FM frequency division multiplexing transmission systems for the simplex or full-duplex transmission of multiple video, data, and audio signals on a single optical fiber.
  
  
• Fiber optic full-duplex point-to-point and multi-drop audio frequency transceiver units for traffic signalization networks employing FSK (frequency shift keying), and for point-to-point voice-grade POTS telephony circuits for maintenance and order-wire communications applications.
  

ITS-Specific Product Data Sheets:

ITS-specific data sheets detailing the specifications for the products that comprise the IFS ITS product line my be downloaded from the ITS portion of the IFS website . Feel free to download these data sheets for your submittal purposes, etc.

Additionally, the IFS 2001 Catalog. Other products that may also be used for more general fiber optic communications solutions directed towards the ITS marketplace will be found throughout the catalog.