ETL-7527 1550nm Exterior modulate laser transmitter

ETLF-7515 1550nm Exterior modulate laser transmitter

ET-7500 Series 1550nm Optic laser transmitter

EOA-7500 Series 1550nm CATV EDFA

ET-7300 Series 1310nm Optic transmitter

ETF-7300 Series 1310nm Optic transmitter

ERT-7300 Series 1310nm Optic repeater (outdoor)

ER(A/B)-71100 I/IISeries Optical Receiver
ER(A/B)-71100 Series Optical Receiver
ER(A/B)-72095 I/II Series Optical Receiver
ER(A/B)-2000 Optical Receiver
ER(A/B)-3000 GaAS FET Low Optical Power Receiver
ER(A/B)-3200 GaAS FET Low Optical Power Receiver
ER(B)-74100 Optical Workstation
ETR-2002 Return Transmission Module
Optic fibre terminal box
Optic fibre connecting box
Optic shunt
Optic fibre water-proof tail cable
Optic fibre jumper
Optic fibre adapter
Digital video audio optical transmitter and receiver
EF(A/B)-7(5)00 Trunk electric amplifier
EPS-OA Series 60Volt alternating current supplier
Master control board of automatic mahjong machine
 
 
Digital video audio optical Transmission/Receiver
  •  The video signal of the equipment is Digital Transmission, the SNR of the video is greater than 65dB (Weighting)

  • One line  video corresponds to 2 channels audio, SNR of the audio is greater than 85dB

  • Such rules of the video as the PAL, NTSC and SECAM -compatible that compatible CCIR allows, etc., it can transmit Ethernet Signals at the same time.

  • The most transmission distance can up to 120 kilometers.

  • There is no electromagnetic Interference, radio frequency Interference, and no ground current.

  • Use while inserting, support hotly to insert pulling out, excusing debugging and installing.

  • Can suffice for the request of the broadcast television transmission.

ITEM

UNIT

PARAMETER

Wavelength

nm 

1310/1550

Output Light Power 

mW 

≤2

Optical Fiber Connector

 

SC/PC     FC/PC 

Receiver sensitivity

  dBm

-34

Video Differential Gai

 

1.5%

Video Differential Phase

 

0.5°

Video Bandwidth

MHz

0~6 

Audio Bandwidth 

MHz 

0~20 

AC Power

Vac

220

DC Power

Vac 

 +9

Power losing 

W 

 10

Volume

 

485×44×310

 

 


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