FIBER OPTIC 4/8 CHANNEL (FM) VIDEO/AUDIO/DATA MULTIPLEXER TRANSMISSION SYSTEM

FEATURES Multimode or Singlemode (865, 1310, or 1550 nm) Operation Over One Fiber 7 or 10 MHz Video Bandwidth @ -3dB True DC Restoration Flat Frequency Response Complies with RS-170 & RS-170A EIA Video Standards Compatible with NTSC, PAL, and SECAM Video Signals No EMI or RFI & No Ground Loops Stand Alone or Rack-Mount

GENERAL

The Opticomm Model FMX-48000 is a Frequency modulated (FM), LED or Laser based NTSC, PAL, and SECAM compatible Video multiplexer, with optional combinations of simplex or duplex Audio and Data. The multichannel transmission is achieved by using SWFM Square Wave Frequency Modulation, Division Multiplexing techniques. For the Video portion, only FM with a single wavelength is used. This assures the best possible signal uniformity. It is ideal for the transmission of mulitple 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, Sync, FM carrier detect, voltage, temperature, and optical levels are monitored via LEDs. 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 protections, and an input operating voltage of 87-264 V_AC.

PRODUCTS: (Other configurations Available)

	FMX-48000/XMT or RCV 4 Video
	FMX-48800/XMT or RCV 8 Video
	FMX-48422/XMT or RCV 4 Video, 2 Audio, 2 Data
	FMX-48440/XMT or RCV 4 Video, 4 Audio
	FMX-48404/XMT or RCV 4 Video, 4 Data

ADD SUFFIXES:

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

6-8 Video, Duplex Audio or Data (WDM):

L0/L1 - 865/1310 nm Laser, MM
L2/L3 - 1310/1550 nm Laser, SM

Specifications