Digital Audio Link Series

home > product > fiberlink

FIBERLINK | DIGITAL AUDIO SERIES

EL - 22202 TX / RX LINK

LIST

• PDF download(1)
• PDF download(2)

• DESCRIPTION

  The ELIM EL-22202 TX/RX Series audio transceiver supports1 channel of digital audio transmission over a single-mode optical fiber. It is suitable for long haul transmission application without any noise or electromagnetic interference.The modules are universally compatible with general purpose audio signal transmission system.Plug-and-play design ensures ease of installation requiring no Electrical or optical adjustments. Each Transceiver incorporates status indicating LED's for monitoring of proper System operation.

• FEATURES

  Digitally encoded 16 bit high quality digital audio

  600 Ohms balanced/unbalanced audio I/O

  Plug-and-Play Installation ( Adjustment-Free )

  LED Status Indicators For Monitoring system status

  Hot-Swappable Rack Modules

  Automatic re-settable Fuses

  Free voltage Power Input

  Transmission distances up to 190 km

  Registration of EMI/EMC, K-Mark, UL certification

  INNO-;nbsp;BIZ, Good Software and Venture Business

• APPLICATION

  CCTV, ITV and traffic control System

  CATV System

  Security System

  Process control and monitoring System

• NMS( option )

  Displays local audio status.

  Monitoring system status for each site.

  Provides optical cable network broken-down alarm

  Provides system operation history and management

ORDERING INFORMATION

ORDERING INFORMATION

	PART NUMBER	DESCRIPTION	OPTICAL PWR BUDGET	MAX DISTANCE
SINGLE-MODE 9/125um	EL - 22202 TX	1ch Audio Transmitter/ 1ch Audio Receiver	7dB	20Km
	EL - 22202 RX
	EL - 22402 TX	1ch Audio Transmitter/ 1ch Audio Receiver	13dB	40Km
	EL - 22402 RX
	EL - 22602 TX	1ch Audio Transmitter/ 1ch Audio Receiver	20dB	60Km
	EL - 22602 RX
MULTI-MODE 62.5/125um	EL - 4VD1051 TX	4ch Video Transmitter / 1ch Data Transceiver	5dB	5Km
	EL - 4VD1051 RX	4ch Video Receiver / 1ch Data Transceive

SPECIFICATIONS

• VIDEO

  Video Input: 1 volt pk-pk ( 75 ohms )

  Video Bandwidth: 10 Hz - 10 MHz

  Differential Gain: <0.7%

  Differential Phase: <0.7

  Tilt: <1%

  Signal-to-Noise Ratio: >67dB

• CONNECTORS

  Video: BNC (Gold Plated Center-Pin)

  Optical: ST or SC Connector

• WAVELENGTH

  1310/1550nm

• ELECTRICAL & MECHANICAL

  Power: 12 VDC @ 300mA

  Surface Mount: From Rack

  Number of Rack Slots: 12

  Current Protection: Automatic Resettable Solid-State

  Current limiters

• OPTICAL EMITTER

  Laser Diode

• Size( WxHxD )

  Module Type 125 x 35 x 220mm

  3uCard Type 25 x 128 x 224mm

  1u Rack Mount483 x 44 x 340mm

  3u Rack Mount483 x 132 x 290mm

• NUMBER OF FIBER

  1Core

• VIDEO LEVEL DISPLAY

  Video Transmitter

  Video input level display (7 segment)

  Power LED

  Video Receiver

  Video input level display (7 segment)

  Fiber optic cable status alarm

  Video status

  Power LED

• ENVIRONMENTAL

  MTBF: > 100,000 hours

  Operating Temp: -40°C to + 74°C

  Storage Temp: -40°C to +85°C

  Relative Humidity: 0% to 95% (non-condensing)

SYSTEM DESIGN

LIST