AR240 outdoor optical node adopts complete aluminum die casting process, which has good performance of waterproof, heat dissipation, conductivity and corrosion resistance.
The device adopts high performance and high efficiency O/E converter, the first stage is amplified by low-noise GaAs amplifier, and the second stage by gain GaAS power doubler module, which ensures perfect performance values of CNR, CTB and CSO under the condition of high-level output.
FEATURES
lAdopts high performance O/E converter, wavelength range 1200~1620nm.
lOptical AGC control, when input is within range -7~+2dBm, the output level keeps unchanged.
lHigh Gain, low distortion.
lPerfect surge suppression circuit improves the ability of anti-thunder and preventing surge impact.
lStrict reliability test, MTBF ≥ 100000 hours
lRF output level adjustable, slope adjustable
lOptional RJ 45 port, SNMP management supported
lThe Operating parameters are displayed by nixie tube. In order to prolong the service life of nixie tube, when the upper cover of receiver is open, the nixie tube display turns on; when the upper cover of receiver closed, the nixie tube turns off.
