• 16 x BNC female to 16 x BNC female.
• Provideo protection for DVR, multiplexers or any equipment with multiple video inputs.
• Surge Protection Attack Time: 1 ns
• Maximum Surge Current:4 KV
• Surge Life:300 surges of 100Amps
• Power Passing Capability 130V AC/DC, 65 Vrms at 10Amps
• Insertion Loss:Less than 0.2 dB
• Return Loss (75 ohms):16dB
• Return Loss (75 ohms): 16dB
• Dimension: 482x170x 44mm standard 1U Rack Panel
• WEIGHT: 1200g 
• Protects equipment from high voltage surges from nearby lightning strikes.
• Two stage protection: under 1ns-90V, over 10ns-12V.