Brochure

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GESP & GESP+POE-IN
The GESP units can usually absorb multiple impacts, but make sure to check their condition after
each surge. For attachment of GESP units, we recommend using PVC zip ties. Just don’t make it
too tight.
You know what they say – hope for the best, prepare for the worst. This small investment can save
lots of time and money, so why risk it? Grab a GESP & GESP+POE-IN and put your mind at ease!
These small devices can make all the dierence when it
comes to lightning strikes or static build-up.
Don’t forget about the grounding wire! Secure it to the rackmount, mast, or any other structure that
is connected to the ground. For maximum protection, you should use a surge protector on both
ends of long cables.
Included parts
Fastening set
(GESP)
Fastening set
(GESP+POE-IN)
Specifications
Product code GESP GESP+POE-IN
Interface connections RJ45 Male/Female Conector
ESD/EMP protection
Absorbing transient current with response to surge voltage of 100 V/s 1 kV/μs
ESD, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61643-21, ±8 kV contact, ±15 kV air
DC spark-over voltage 75 V @ 100 V/s
Maximum impulse
spark-over voltage
700 V @ 1 kV/μs
Discgarge current 3 kA (8/20μs)
Minimum insulation
resistance
1 G ohm @ 50V
Maximum capacitance 4 pF @ 1 MHz
Data line protecion RJ45 10/100/1000 Ethernet
PoE support Passive PoE
IP rating IP67 -
Operating temperature -40 to 70°C