Iskra Zascite

LZ-xxNET 19 SeriesLOCAL AREA NETWORKS PROTECTIONIEC category / EN type: C1/C2/C3 (IEC 61643-21)Design: 19” rack patch panel up to 24 wayProtection: All 4 pairs protectedNom. Operating Voltage U n:± 5VDCMax. Operating Voltage U c:± 6VDCFreq: < 100MHz, Cat 5 capableSurge Discharge Ratings: I n: 300A 8/20µs per lineEnclosure:19” rack, shielded enclosure, in-line patchTermination: RJ45, Cat. 5 connectorsOptions: 8, 16, 24 way. Replaceable 8 way moduleThe LZ-NET 19 series is intended to protect Local Area Networks (LAN) from over voltage surges and electrostaticdischarges created by switching transients in buildings. LAN systems are particularly prone to such disturbancesbecause of the often long cable lengths involved which behave like antennas to such atmospheric disturbances.It is designed to fit a 19” rack mount and can provide 8, 16 or 24 way patching to UTP lines.Technical characteristicsTypeLZ-xx NET 19LZ-xx NET 19 PoEProtection constructionNumber of protected portsNominal operating voltageMax. continuous operating voltageNominal discharge current µVoltage protection level at In(8/20 s) IUnUcnU pLimit frequencyf GResponse time of overvoltage protection t AConnectionOperating temperatureDegree of protectionHousing materialOrdering codeLZ 8 NET 19 (NET Protector for 8 UTP lines)LZ 16 NET 19 (NET Protector for 16 UTP lines)LZ 24 NET 19 (NET Protector for 24 UTP lines)LZ 8 NET 19M (Repleceament Surge Module for LZ xx NET 19)Dimensional drawingsConnection diagram5V DC6V DC300A line - line300A line - PG35V line - line550V line - PG< 100MHz< 1nsInput/Output: RJ 45 sockets, all 4 line pairs protected-40oC … +80oC-40oC … +80oCIP 20IP 20AlAl706 110706 111706 112706 113Protective module8, 16 or 2448V DC58V DC60A line - line60A line - PG150V line - line550V line - PG< 100MHz< 1ns706 130706 131706 132706 133PGPORT1INPORT88 7 5 4 6 3 2 1 8 7 5 4 6 3 2 1435GDT481 (19")103DBDBDBDBDBDBDBDB448’ 7’ 5’ 4’ 6’ 3’ 2’ 1’ 8’ 7’ 5’ 4’ 6’ 3’ 2’ 1’OUTLegend:GDTDBPGgas discharge tubediode blockprotective grounding54www.iskrazascite.si