Product Content CL-FOM100/FOM135/CL-FOM101 Fiber Modem can transfer G.703 E1, V.35 and Ethernet signal to single-mode or multimode fiber which extend the transmitting distance of E1and V.35 signal greatly. Description Overview: CL-FOM100/FOM135/CL-FOM101 Fiber Modem can modulate G.703 E1, V.35 or Ethernet signal to single-mode or multimode fiber which extend the transmitting distance