www.watchfuleyesolutions.com Surge Protective Device for Ethernet & PoE

WTH­-SG/RJ45 Series surge protective devices are applied to surge protection for data communication systems.
WTH-SG/RJ45-S is connected in series in CAT6 network cables, compatible with 10/100/1000/10000 (10G) Base-T Ethernet systems, protecting the equipment which are connected to the network (e.g. computers, routers, PoE devices, etc.) against damages by over-voltage surge.
(Standards compliance: IEC61643­-21, UL497B, IEEE 802.3af PoE/802.3 at PoE Plus)

Technical Data
Model WTH-SG/RJ45-S
Ordering code US121101
Nominal operating voltage (Un) 5V(Ethernet)/48V(PoE)
Max. continuous operating voltage (UC) 8V(Ethernet)/60V(PoE)
Nominal Discharge Current (In @8/20μs) 400A (line to line)
Total Discharge Current (Imax @8/20μs) 5kA (line to GND)
Voltage protection level (Up @line-line) 45V @ 3kV (1.2/50)
Voltage protection level (Up @line-GND) 120V @ 3kV (1.2/50)
Max Line Current 600mA (PoE)
Data Rate 100/1000Mbps
Bandwidth (3db) per pair >250MHz
Insertion Loss <0.5dB @100MHz
Pairs Protected 1-2,3-6,4-5,7-8
Protective Element GDT, TVS
Response Time (tA) <100ns (line-GND), <1ns (line-line)
Connection mode Male RJ45 / Female RJ45
Temperature Range - 40° to 176°F (-40° to 80°C)
Relative Humidity 0% to 95% noncondensing
Maximum Operating Altitude 10,000 feet (3000m)
Surge Life at 100A (8/20μs) >500 events
Net Weight Per Unit 5g
Package Dimension (W×D×H) 1.3"×0.7"×0.7" (33mm×17mm×17mm)

Connection Diagram

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