R A HIGHER LEVEL OF CONFIDENCE ® ONEAC OnLine 5S-Series Communication Line Protectors: Some face persistent system problems, despite their use of conventional communication line protectors. Others face performance expectations that allow zero tolerance for downtime. 5S-Series communication line protectors are specifically engineered to satisfy these demanding applications, whether analog or digital. Ultimate assurance of system reliability Leading telecommunications companies employ ONEAC OnLine communication line protectors in their installations for good reason. OnLine protectors provide greater assur- ance of PBX and Key system uptime and lower service costs than conventional protectors. Eliminates harmful transients System lockups, dropped calls, mis-dials, system memory loss, “no trouble found” service calls, service outages, shortened component life — these problems all result from • Robust/solid state overvoltage protection: last longer in the field high frequency interference. ONEAC OnLine protectors • Patented SwitchedFilter™ technology: allows exceptionally low let-through prevent these fast-edged transients from entering your system, yet allow lower frequency ring voltages and other performance for optimum protection of electronic systems desired signals to pass through unobstructed. This unique • Self-resetting sneak current protection: eliminates overcurrent ability to discriminate between harmful and desired signals problems without creating unnecessary fuse replacements allows OnLine protectors to clamp accurately at lower voltages than others. • Balanced fail-safe protection: provides extra margin of safety • Convenient test points: for faster, easier line testing Balanced fail-safe protection • 100 A surge impulse design: provides longer lasting protection AC power crossings and induction problems can create • Models available for analog and digital lines an unsafe condition in either line of a twisted pair — tip or ring. Conventional line protectors address only one • Safety approvals: UL, cUL Listed Primary (497) or the other. ONEAC’s 5S-Series provides a complete, bal- • 5-year warranty: your best assurance of product performance and reliability anced fail-safe solution. Their unique design ensures that in the industry. in the event either side fails, both tip and ring are simulta- neously grounded. It’s a critical extra margin of safety and protection for your system and your personnel. Last longer on the job ONEAC communication line protectors feature more robust Easily mountable on design than others so they’re better able to withstand standard 5-pin bases, the current and voltage surges. They also include self-resetting OnLine 5S-Series provides sneak current protection — that eliminates the cost and more complete and long- downtime of replacement due to nuisance failures. lasting protection than conventional communication Proven to reduce service costs line protectors. By removing electrical transients, ONEAC improves system reliability. Look at actual evidence — installers switching over to a protection scheme using OnLine protectors with ONEAC power conditioners report an over 50% reduction in total trouble calls; 83% fewer service calls due to hard- ware problems; 70% fewer system resets; and 43% fewer calls in which no trouble was found. A Chloride Power Protection Company R A HIGHER LEVEL OF CONFIDENCE OnLine 5S-Series Communication Line Protectors: Specifications ONEAC breaks the “Ring Voltage Barrier” Conventional protectors (gas tube or solid state) are designed to COMPARISON OF PROTECTION TECHNOLOGIES clamp above the operating DC bias and the ring voltage level. The OnLine’s ability to differentiate signals based on frequency permits 1000 the desired signals to pass while preventing transients from damaging semiconductor-based electronics. GAS TUBE For analog, digital or ISDN service For use with 5-pin bases, 5S-Series communication line SOLID STATE protectors eliminate the possibility for noise generated on outside telephone lines to enter internal communication circuits. DC BIAS & OnLine Application Part No. Color RING VOICE DATA T CARRIER Analog: Standard Service — Trunk Lines, 5S-AP Black 0 Analog OPX Stations with Ring Signal FREQUENCY (Khz) 1000 Digital:ISDN 5S-DPYellow DISRUPTION DEGRADATION DESTRUCTION Digital:T1 5S-DCCPBlue Gradient Shading of Semiconductor Vulnerability Part Number 5S-AP 5S-DCCP 5S-DP Impulse Voltage Performance 10/1000μS, 1500V, 100A Impulses: Let-through voltage - line to line (typical/max.) 150 V/250 V 150 V/195 V 70 V/105 V Let-through voltage - line to earth (typical/max.) 320 V/370 V 320 V/370 V 78 V/95 V DC Breakdown Voltage (0-1 kV @ 100 V/s): Line to line (typical/range) 640 V/540-740 V 320 V/270-370 V 155 V/120-190 V Line to earth (typical/range) 320 V/270-370 V 320 V/270-370 V 78 V/60-95 V Rated Impulse Discharge with 10/1000 μS 100 A 100 A 100 A Response Time <1 ns <1 ns <1 ns DC Holdover @ 25° C, 20 ms max >150 mA >150 mA >150 mA On State Voltage with 1 Amp RMS <5 V <5 V <5 V Capacitance @ 50VDC, 1 VAC, 10 kHz - 10 MHz <200 pf <200 pf <200 pf Insulation Resistance >100 MΩ >100 MΩ >100 MΩ Service Life with 10/1000 μS @ +/- 10 Amps Unlimited Unlimited Unlimited @ +/- 100 Amps Unlimited Unlimited Unlimited @ +/- 300 Amps Fail-safe Fail-safe Fail-safe Overcurrent Protection (Sneak Current) @ 25° C (ceramic PTC technology) 300 mA (resettable) 300 mA (resettable) 300 mA (resettable) UL, cUL Listings 497 Primary Protector 497 Primary Protector 497 Primary Protector Storage Temperature -40° C to 85° C -40° C to 85° C -40° C to 85° C Operating Temperature -40° C to 65° C -40° C to 65° C -40° C to 65° C Safety Performance Balanced Fail-Safe, by means of “TIP” or “RING” in reference to Ground (Simultaneously reduces to zero any potential from either “TIP” or “RING” to Ground.) ONEAC and OnLine are registered trademarks and Switched Filter is a trademark of ONEAC Corporation. ONEAC is a UL/BSI All other trademarks, product and corporate names are the property of their respective owners. registered corporation — Certification No. A2900 A Chloride Power Protection Company (800) 327 8801 OPT. 2 in USA AND CANADA +44 0 2380 610311 in UK AND EUROPE 27944 N. Bradley Road, Libertyville, IL 60048 Phone 847 816-6000 FAX 847 680-5124 George Curl Way, Southampshire, Hampshire SO18 2RY, UK FAX +44 0 2380 612039 www.oneac.com All specifications subject to change without notice. © 2002 ONEAC Corporation Printed in U.S.A. Part No. 917-089 Rev. C BREAKDOWN VOLTAGE (Volts)