Cáp quang đôi Simplex trong nhà GJAFJV H

(GJFJV-2) Indoor duplex fiber optic cable, Φ900um or Φ600um flame-retardant tight
buffer fiber as optical communication medium, the tight buffer fiber wrapped with a
layer of aramid yarn as strength member units, and the cable is completed with a
figure 8 PVC or LSZH jacket.