Opticomm // DMX-785/T1/E1 // 4-Channel T1 & E1 Multiplexer // Fiber Optic and Optical Communication Systems for Video, Audio, and Data

Fiber, Fibre, Fiberoptics, fibreoptics, products, optics, SMPTE, IEEE 1394, Eye link, Optical, Communication, Communications, Transmission, Transmissions, Systems, Units, Modules, Devices, Fiber Optic Transmission System, Fiber Optic Transmission Unit, Fiber Optic Transmission Product, Fiber Optic Transmission Module, Fiber Optic Transmission Device, Fiber Optic Communications System, Fiber Optic Communications Unit, Fiber Optic Communications Product, Fiber Optic Communications Module, Fiber Optic Communications Device, Fiber Optic Communication System, Fiber Optic Communication Unit, Fiber Optic Communication Product, Fiber Optic Communication Module, Fiber Optic Communication Device, Fiber Optic Transmission Systems, Fiber Optic Transmission Units, Fiber Optic Transmission Products, Fiber Optic Transmission Modules, Fiber Optic Transmission Devices, Fiber Optic Communications Systems, Fiber Optic Communications Units, Fiber Optic Communications Products, Fiber Optic Communications Modules, Fiber Optic Communications Devices, Fiber Optic Communication Systems, Fiber Optic Communication Units, Fiber Optic Communication Products, Fiber Optic Communication Modules, Fiber Optic Communication Devices, Conversion, Electrical, SDI, HD-SDI, HDTV, HD-HDTV, RGB, VGA, DVI, AES, EBU, Data transmission , Datacom, Communication, Video, Audio, Sound, AES/EBU, AES, EBU, Uncompressed, Compressed, Bandwidth, Laser, Analog, Analog transmission, Analog communication, Digital transmission, Digital communication, Video, Analog video, Analog audio, Analog data, Digital video, Digital data, Digital audio, RF, CATV, Satellite, RF transmission, Satellite transmission, CATV communication, Optical communications, Unit, Transmitter, Receiver, Optical Transceiver, Optical Transmitter, Optical Receiver, Optical Transceiver, Fiber Optic Transceiver, Fiber Optic Transmitter, Fiber Optic Receiver, Fiber Optic Transceiver, Optical Module, Broadcast/Media, Broadcast Video, Broadcast Audio, Broadcast Data, Broadcast Video and Audio, Quality, MPEG2, DVI, Firewire, Digiband, Baseband, Broadband, Digital, Digital Transmission, Digital Conversion, Digital Comunication, Optical Control, Optical monitoring, Optical surveillance, Optical security, Keno, Keno display, Airplane security , Entertainment, Remote learning, Distance learning, Campus, Inter-campus network, School network, Medical Imaging, Hi-res cinema , Digital cinema transport, Robotic communication, Robotic video surveillance, balanced audio, unbalanced audio, balanced, unbalanced, SNR, Signal to Noise Ratio

Products > DMX-785/T1/E1 / 4-Channel T1 & E1 Multiplexer

< Back to Products

DMX-785/T1/E1
4-Channel T1 & E1 Multiplexer

PDF(specs)	Fibers			Data
	4

Features

• Supports the CCITT G.703 format
• Supports AMI/B8ZS/HDB3 line codes
• Optical redundancy/auto switchover is an
available option
• Multimode or singlemode operation over 2 or
4 fibers
• Local and remote loopback test
• Detailed LED status indicators
• No EMI or RFI and no ground loops
• Stand Alone unit or Rack-Mountable

4 Channel T1/E1 Full Duplex Data Multiplexer

The DMX-785 is a four-channel T1/E1 full duplex Data multiplexer. It is transparent to the framing format, and shapes the transmit pulse to support the CCITT G.703 format, and DSX-1 (T1) cross connect distances from 0 to 655 feet. An internal elastic buffer removes jitter from transmit Data. Each channel is equipped with four LED indicators to assist in troubleshooting and operation. There are indicators for POWER, ALARM, T1/E1 SIGNAL
LOSS, BPV VIOLATIONS, and SYNC ACTIVE.

Each channel has an eight position DIP switch to configure settings for line code, line length, local loopback, or remote loopback. The DMX-785 is a smart device. Each channel's flashing alarm LED will indicate any invalid DIP switch settings (i.e., line code does not match line length). This feature makes configuring the unit much easier. This unit is available with an optional auto switchover with Optical Redundancy.

System Design

Products:

• DMX-785 2 fibers Stand Alone
• DMX-785-RM 2 fibers Rack Mountable
• DMX-785-OR 4 fibers Optical Redundancy Auto
Switchover