Jumbo coil: JUMBO COIL NAILS is suitable for automatic pallet nailing machine. 1000-3000 pieces per roll, there is a plastic shaft in the center of the roll nail, and there are two circular paper covers up and down.
By installing both OADMs and DWDM MUX/DEMUX units at both ends of an optical link, it is possible to drop and add multiple data channels according to specific application needs during transmission over the fiber trunk. This configuration allows for more f