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 [WTS/Bulk] ▲★ CAL-LAB Lightning Isolators ★▲, Authorised Seller@Performance Guarantee

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zaephaer
post Apr 12 2012, 10:19 AM

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Hi,
I need protection for my CCTV DVR device, which connected to TM Modem Router (for remote view thru the internet). Previously, it was hit by lightning thru the Phone Line (connect to modem) and go to the DVR from LAN port which make the DVR burn out.. currently all 4 LAN port on the modem cannot use anymore... I already replace the DVR, but need to protect it from hit by lighting again...
Please advice which device suitable..

zaephaer
post Apr 13 2012, 09:20 AM

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do u have connect other equipments PCs to your TM modem/router?
yes, there are other PC, but not connected to the modem, the only equipment connect to the modem is DVR

do u have ADSL Splitter Filter & telephone nearby ur modem & CCTV devices?
yes, i am using ADSL splitter to split the phone line to telephone and modem

Is it all the equipments u tended to protect are located at the same area?
yes, splitter, modem, and dvr located in same area

also, recommended to protect each CCTV cable which connected to DVR for in case the surge come from camera itself which it could happen later...
i also think of that too, please advice more..

here is some sketch of CCTV and DVR configuration on the site...
hope it will help...

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zaephaer
post Apr 19 2012, 11:14 AM

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QUOTE(gkl83 @ Apr 13 2012, 11:50 AM)
for your telephone, modem, DVR and ADSL Splitter Filter (located side by side or nearby)
u can use MDSC0039 + SP9201DAF to protect surge from Telekom and TNB...

for the camera side are no able to protect as it exposed to environment...
the best we can prevent the surge come from camera and damage ur DVR via BNC connector...
u can use MDBNC for each camera cable which connected to DVR...
*
looking forward to order MDSC0039 + SP9201DAF, how much it cost include posting?
are package include installation guide/manual?
my modem hit by lightning again.. now totally out...

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