FIBER OPTIC DIGITAL VIDEO/AUDIO/DATA 2-8 CHANNEL MULTIPLEXER
DIGITAL TRANSMISSION SYSTEM

FEATURES Multimode or Singlemode (865, 1310, 1550nm) Operation Over 1 Fiber 8, 10, 12 &24 bit Code Digital Signal True DC Restoration Flat Frequency Response Complies with RS-170 & RS-170A EIA Video Standards for Broadcast Traffic & Intelligent Transport System Compatible with NTSC, PAL, and SECAM Video Signals for CCTV No EMI or RFI & No Ground Loops Rack-Mount Hot Swappable

GENERAL

The Opticomm Model FDV-38000 is a digital 10 bit modulated LED or laser based NTSC, PAL, and SECAM compatible video multiplexer, with optional combinations of simplex or duplex audio 24 bit and data. The multichannel transmission is acheived through a digital modulation scheme of 10 bit video and data, and 24 bit audio using TDM multiplexer techniques. For the video portion, only a single wavelength is used. This assures the best possible signal uniformity. It is ideal for the transmission of multiple video with audio and/or data, where only one fiber is available. Video, audio, and data come in banks of two. Status indicators on video, carrier detect, voltage, temperature, and optical levels are monitored via LED's. Units transmit over one multimode fiber @ 865 and/or 1310 nm; or over one singlemode fiber @ 1310 and/or 1550 nm.

SYSTEM DESIGN

All of our units come as an Insert Card version. The cards can be inserted into our 18 slot, 19" rack-mountable card cage (CC-18), or one of our smaller Desk-Top Card Racks (DTCR series). The Desk-Top Card Racks can handle one, two, four, or seven cards, allowing for greater flexibility and future expansion. They can sit on a flat surface as a larger stand-alone unit, or can be surface mounted with the flanges provided. Each one of our card housings operates with an appropriate power supply. The regulated switching power supply has short circuit protection, and an input operating voltage of 87-264 V_AC.

PRODUCTS

	FDV-38400/XMT or RCV	4 Video
	FDV-38800/XMT or RCV	8 Video
	FDV-38422/XMT or RCV	4 Video, 2 Audio, 2 Data
	FDV-38440/XMT or RCV	4 Video, 4 Audio
	FDV-38404/XMT or RCV	4 Video, 4 Data

ADD SUFFIXES

L1-1310 nm LED, MM	IC-Insert Card
L2-1310 nm Laser, SM
L3-1550 nm Laser, SM

6-8 Video, Duplex Audio, or Data (WDM):
L0/L1-865/1310 nm Laser, MM
L2/L3-1310/1550 nm Laser, SM