Transcript
DIGITAL AUDIO 8CH SERIES PRODUCT SPECIFICATION
EL –8A2202 TX / RX LINK
SPECIFICATIONS CONNECTORS
AUDIO Audio output:
0dBm ( 2.2V pk-pk )
Audio Bandwidth:
20 Hz – 20 KHz
-9
-100 dB at 1 Khz
Signal-to-Noise Ratio: >87dB WAVELENGTH
RCA Connector ST or SC Connector
ELECTRICAL & MECHANICAL
Total harmonic distortion: -82dB Channel crosstalk:
Audio: Optical:
Power: Surface Mount: Number of Rack Slots: Current Protection:
1310/1550nm
12 VDC @ 300mA From Rack 6 Automatic Resettable Solid-State Current limiters
Size( WxHxD ) OPTICAL EMITTER Laser Diode NUMBER OF FIBER 1Core LED INDICATORS -. Audio Transmitter .Audio level LED .Operating Power
Module Type 3u Card Type 6u Card Type 2u Rack Mount 3u Rack Mount 6u Rack Mount
123 x 48 x 220mm 48 x 128 x 224mm 25 x 256 x 224mm 483 x 88 x 330mm 483 x 132 x 290mm 483 x 264 x 290mm
ENVIRONMENTAL -.Audio Receiver .Audio level LED .Operating Power
MTBF: Operating Temp: Storage Temp: Relative Humidity:
> 100,000 hours -40℃ to +74℃ -40℃ to +85℃ 0% to 95% (non-condensing)
SYSTEM DESIGN ch 1
Audio RX
M A I N ch 8
A M P
ch 1
Audio TX 1 Fiber 9/125um SM
P R E A
ch 8
M P
C-3709 Dongil techno 889-1 Kwanyang 2 dong, Dongan-gu, Anyang-shi, Kyungki-do 431-062 Korea 엘림광통신㈜ Tel : 82-31-422- 7157 Fax : 82-31-422-7155 http:/www.elimopt.co.kr e-mail:
[email protected]
