Looking for a reason,
Last week a lightning hit several poles approximately 100-150 feet awayfrom our cameras(mounted on the poles) and destroyed them.
To protect the cameras we have on each pole, one 8 FTground rod with #8 ground wire and L-comm lightningprotectors http://www.l-com.com/surge-protector-compact-weatherproof-10-100-1000-base-t-cat6-gas-tube-lightning-protector-rj45-jacks(ALS-CAT6JT and ALS-CAT5W) but they failed to protect the cameras.
Site visit showed no signs of loose connections.
Any suggestion's or logical reasons for the failure?
Thanks in Advance
Last week a lightning hit several poles approximately 100-150 feet awayfrom our cameras(mounted on the poles) and destroyed them.
To protect the cameras we have on each pole, one 8 FTground rod with #8 ground wire and L-comm lightningprotectors http://www.l-com.com/surge-protector-compact-weatherproof-10-100-1000-base-t-cat6-gas-tube-lightning-protector-rj45-jacks(ALS-CAT6JT and ALS-CAT5W) but they failed to protect the cameras.
Site visit showed no signs of loose connections.
Any suggestion's or logical reasons for the failure?
Thanks in Advance