Application:
Optical Fiber Cable Distribution Box (insertion type) used in the terminal access system FTTH, especially suitable for holding bar or hang wall use, is the optical fiber transmission network node and light in the terminal equipment wiring between the ideal equipment, have to optical fiber storage, spectral, wiring, flexible scheduling function.
Performance Index
Insulation resistance: >2 x 104 M / 500V (DC)
Compression: high voltage not less than 3000V(DC), 1 min not breakdown, no fly arc.
Seale performance: indoor light is the type of optical box should reach protective performance GB 4208-2008 in Ip53
Outdoor type of optical light the box protective function should reach 4208-2008 GB of level IP55 requirements.
Working temperature: -40 ~ +60
Connectors lossincluding insert, repeat, exchange) than 0.5 dB;
Return loss: PC 45 dB, frequency UPC frequency 50 dB, APC quartile 60 dB
