Patton Electronics 552-D2 RJ-11 Telco Surge Protector Ten (10) Pack
- Surge handling capacity of 1500 Watts
- Protects RJ-11 pins 3 & 4
- Surge energy diverted to ground through braided metal strap
- "Fail Safe" design protects ISDN equipment in case of overload 6 in. (15.24 cm) modular cable included
Your telco lines are a vital data link with the outside world. But they can also end up bringing some very undesirable transient spikes into your data ports.
The Patton Model 552-D2 RJ-11 Surge Protector installs between an incoming telco line and dial-up/leased line/xDSL modem, ISDN modem (a.k.a. TA or NTU), T1/E1/PRI or DDS and intercepts harmful telco line transients before they cause hardware damage. Surge energy is then diverted to nearby chassis ground through a braided metal strap.
By purchasing from this page you will receive ten (10) Patton 552-D2 RJ-11 Surge Protectors.