TelephoneStuff.com Datasheets for Dataline and DC Signal Surge Suppressors

Dataline and DC signal surge suppressors protect equipment from transient overvoltages present on data or DC signal lines.
Dataline and DC Signal Surge Suppressors: Learn more

Product Name Notes
APC Back-UPS ES 500 Surge Protector/Power Back-up -- BE500U The Back-UPS ES 500 offers affordable battery backup and surge protection for home computers, with enough power outlets to protect your entire system, built-in phone/fax/modem line (DSL compatible) protection and...
Tripp Lite Dataline Network Surge Suppressor -- DB25 Tripp Lite's Dataline Network Surge Suppressors reduce blown interface connections, garbled transmissions, system lock-ups and hard equipment failure by safely shunting dataline surges to ground with convenient DB25 input and...
Tripp Lite DB25 Parallel Dataline Surge Suppressor -- DB25-PAR Tripp Lite's DB25 Parallel Dataline Surge Suppressors reduce blown interface connections, garbled transmissions, system lock-ups and hard equipment failure by safely shunting dataline surges to ground. The DB25-PAR offers dataline...
Tripp Lite Network RS-232 Surge Suppressor -- DRS232 Tripp Lite's Network RS-232 Surge Suppressor reduce blown interface cards, garbled transmissions, system lock-ups and hard equipment failure by safely shunting dataline surges to ground.Tripp Lite's RS-232 network surge suppressor...
Tripp Lite Universal DB25 Serial Port Surge Suppressor -- DB25-ALL Tripp Lite's Universal DB25 Serial Port Surge Suppressor offers dataline surge suppression for any DB25 serial port, regardless of cable configurations. Connects and protects all 25 pins plus D shell...