ESP TN/JP, TN/RJ11 & ISDN/RJ45 Series Installation Connect in series with the telephone or ISDN line. These units are usually installed close to the equipment being protected and within a short distance of a good electrical earth. DIRTY CLEAN ELECTRONICSYSTEMSPROTECTION Plug-in Lightning Barrier Wilford Road, Nottingham, NG2 1EB, UK To phone From Earth socket equipment Plug-in series connection for ESP TN/JP (above) and ESP TN/RJ11-2/6, 4/6 & 6/6 Combined Category D, C, B tested protector (to BS EN 61643) (below) and ESP ISDN/RJ45-4/8 & 8/8 (bottom) suitable to protect telephony equipment plugged into a BT telephone (BS 6312), Modem (RJ11) or ISDN (RJ45) socket. For use at DIRTY CLEAN boundaries up to LPZ 0 to protect against flashover (typically the ELECTRONICSYSTEMSPROTECTION B Plug-in Lightning Barrier Wilford Road, service entrance location) through to LPZ 3 to protect sensitive Nottingham, To NG2 1EB, UK electronic equipment. phone From socket equipment Earth Features and benefits DIRTY CLEAN Very low let-through voltage (enhanced protection to BS EN 62305) ELECTRONICSYSTEMSPROTECTION between all lines - Full Mode protection Plug-in Lightning Barrier Wilford Road, Nottingham, NG2 1EB, UK Full mode design capable of handling partial lightning currents as well as allowing continual operation of protected equipment To From Earth Repeated protection in lightning intense environments ISDN line equipment Supplied in a sturdy ABS housing ready for flat mounting, or vertically via TS35 Top Hat DIN rail Substantial earth connection to enable effective earthing ESP TN/JP, ESP TN/RJ11-2/6, ESP TN/RJ11-4/6 and ESP TN/RJ11-6/6 are suitable for telecommunication applications in accordance with Telcordia and ANSI Standards (see Application Note AN005) Application For PSTN (e.g. POTS, dial-up, lease line, T1/E1, *DSL and Broadband) use ESP TN/JP or TN/RJ11 An ESP TN/RJ11-4/6 protecting an external ESP TN/JP and ESP TN/RJ11 are suitable for use on telephone lines with fax line. Note the short earth connection a maximum (or ringing) voltage of up to 296 Volts made to the local ring main For telephone lines with a British style, jack plug and socket connection, use ESP TN/JP Accessories For telephone lines with RJ11 connections protect the middle 2 (of 6) ESP CAT5e/UTP-1 conductors with ESP TN/RJ11-2/6, the middle 4 (of 6) with ESP TN/RJ11-4/6 1 metre cable with RJ45 or all 6 with ESP TN/RJ11-6/6 connections For S/T interface ISDN lines, use ESP ISDN/RJ45-4/8 and ESP ISDN/RJ45-8/8 For S/T interface ISDN lines with RJ45 connections protect the middle 4 (of 8) conductors (paired 3&6, 4&5) with ESP ISDN/RJ45-4/8, or all For non-ISDN wire-in applications the 8 (outside pairs 1&2, 7&8) with ESP ISDN/RJ45-8/8 high performance ESP TN or ready- For further information on RJ45 ISDN applications, see separate Application boxed derivative ESP TN/BX or ESP TN/2BX can be used. Protect PBX Note AN002 and for global telephony applications, see separate Application telephone exchanges and other Note AN005 (contact us for a copy). equipment with LSA-PLUS connections. Furse, Wilford Road, Nottingham, NG2 1EB Tel: +44 (0)115 964 3700 Email: enquiry furse.com Web: www.furse.comESP TN/JP, TN/RJ11 & ISDN/RJ45 Series Technical specification Electrical specification ESP TN/JP ESP TN/ ESP TN/ ESP TN/ ESP ISDN/ ESP ISDN/ RJ11-2/6 RJ11-4/6 RJ11-6/6 RJ45-4/8 RJ45-8/8 2 Nominal voltage 296 V 296 V 296 V 296 V 5 V 5 V/58 V 1 Maximum working voltage Uc 296 V 296 V 296 V 296 V 58 V 58 V Current rating (signal) 300 mA In-line resistance (per line 10%) 4.4 Bandwidth (-3 dB 50 system) 20 MHz 20 MHz 20 MHz 20 MHz 19 MHz 19 MHz Transient specification ESP TN/JP ESP TN/ ESP TN/ ESP TN/ ESP ISDN/ ESP ISDN/ RJ11-2/6 RJ11-4/6 RJ11-6/6 RJ45-4/8 RJ45-8/8 3 Let-through voltage (all conductors) Up 5 C2 test 4 kV 1.2/50 s, - line to line 395 V 395 V 395 V 395 V 28 V 28 V/88 V 2 kA 8/20 s to - line to earth 395 V 395 V 395 V 395 V 88 V 88 V BS EN/EN/IEC 61643-21 5 C1 test 1 kV, 1.2/50 s, - line to line 390 V 390 V 390 V 390 V 23 V 23 V/63 V 0.5 kA 8/20 s to - line to earth 390 V 390 V 390 V 390 V 63 V 63 V BS EN/EN/IEC 61643-21 5 B2 test 4 kV 10/700 s to - line to line 298 V 298 V 298 V 298 V 26 V 26 V/65 V BS EN/EN/IEC 61643-21 - line to earth 298 V 298 V 298 V 298 V 65 V 65 V 4 5 5 kV, 10/700 s - line to line 300 V 300 V 300 V 300 V 27 V 27 V/80 V - line to earth 300 V 300 V 300 V 300 V 80 V 80 V 6 Maximum surge current D1 test 10/350 s to BS EN/EN/IEC 61643-21 1 kA ITU-T K.45:2003, IEEE C62.41.2:2002 10 kA Mechanical specification ESP TN/JP ESP TN/ ESP TN/ ESP TN/ ESP ISDN/ ESP ISDN/ RJ11-2/6 RJ11-4/6 RJ11-6/6 RJ45-4/8 RJ45-8/8 Temperature range -40 to +80 C Connection type Standard BT jack RJ11 plug RJ11 plug RJ11 plug RJ45 plug RJ45 plug plug and socket and socket and socket and socket and socket and socket (to BS 6312) Earth connection M4/DIN rail Case material ABS UL94 V-0 Weight - unit 0.15 kg - packaged 0.2 kg Dimensions 1 Maximum working voltage (DC or AC peak) measured at 106 mm < 10 A leakage for ESP TN/JP and ESP TN/RJ11 products and ESP TN/JP 5 A for ESP ISDN/RJ45 products. cable length: 1 m 2 Maximum working voltage is 5 V for pairs 3/6 & 4/5, and 58 V for pairs 1/2 & 7/8. 3 The maximum transient voltage let-through of the protector throughout the test (10%), line to line & line to earth, both polarities. Response time < 10 ns. ESP ISDN/RJ45-4/8, 8/8 54 mm 60 mm 4 Test to IEC 61000-4-5:2006, ITU-T (formerly CCITT) K.20, cable length: 0.5 m K.21 and K.45,Telcordia GR-1089-CORE, Issue 2:2002, 49 mm ANSI TIA/EIA/IS-968-A:2002 (formerly FCC Part 68). 5 The first let-through voltage value is for pairs 3/4 & 5/6, and E ESP TN/RJ11-2/6, 4/6, 6/6 the second value is for pairs 1/2 & 7/8. 6 cable length: 1 m The installation and connectors external to the protector may Depth: 24 mm limit the capability of the protector. Fixing centres 49 x 54 mm, M3 clearance Furse, Wilford Road, Nottingham, NG2 1EB Tel: +44 (0)115 964 3700 Email: enquiry furse.com Web: www.furse.com