offers the following features/benefits over current European DDF systems: DDF's on a 600mm x 600mm footprint, (2.6m high), can accommodate 896 circuits ranging from 2-155 MBit (3584 x connectors). Two 600mm x 750mm DDF's, (2.6m high), can accommodate 1792 circuits (7168 x connectors). This gives significant cost savings through reduced space requirements. Rear-jumpering Ensures safe cable management as circuits are cabled from the rear, connecting at the front with U-Links. This prevents circuits being accidentally disconnected. Monitor Ports U-Links have optional monitor ports which enable continuous monitoring of the circuit without interfering with live traffic and causing loss of service. Quick Installation The connectors "snap-into" the DDF block, eliminating any locking nuts and saving time. Labelling Sufficient space is provided for circuit identification.