Datasheet

Ethernet Lightning Arrest Box
1
To avoiding the various Ethernet devices may damage with surge voltages
by lightning strikes. PLANET releases a new Ethernet Lightning Arrest Box
for preventing the lightning strike situation which appears in current
Ethernet environment.
The Ethernet Lightning Arrest Box, ELA-100, provides two passive
10/100/1000Base-T interfaces for connection of two Ethernet devices and
one ground position for earthed. The ELA-100 Ethernet Lightning Arrest
Box is the ideal solution to prevent damages of Ethernet devices by
lightning strike with surge voltages.
ELA-100
Key Feature
• 20 KA Lightning surge protection
• Two passive 10/100/1000 Ethernet Ports
• One ground position
• Flexibility for various Ethernet devices including PoE
Ethernet Lightning Arrest Box
Product
Specification
Model 
Ethernet Interface
Ground
DC Spark-Over Voltage
Nominal Impulse Discharge Current
(wave 8 / 20µs)
Arc Voltage at 1A
Glow to Arc Transition Current
Glow Voltage
Dimension (W x D x H)
Weight
Operate Environment
Storage Environment
ELA-100
2 passive 10/100/1000 Ethernet Ports
1 ground position
230V, ±20%
20KA
~35V
~1A
~200V
65 x 42 x 20mm
80g
0~50 Degree C, 5%~90%RH
-20~70 Degree C, 5%~90%RH
Applications
Outdoor Installation of Ethernet Lightning Arrest Box
For installing the ELA-100 at outdoor place with shelter, the Ethernet
Lightning Arrest Box must be earthed. Or the Ethernet Lightning
Arrest Box may get electric shock and cause damage. Then connect
two Ethernet devices to the two passive 10/100/1000Base-T ports
(protected port and un-protected port) of Ethernet Lightning Arrest
Box for lightning strike prevention.
Ethernet Lightning Arrest Box
ELA-100
Ordering Information
PLANET reserves the right to change specifications without prior notice. All brand names and trademarks are property or
their respective owners. Copyright©2007 PLANET Technology Corp. All rights reserved.
05-07 C-ELA100-1
PLANET Technology Corporation
11F, No. 96, Min Chuan Road, Hsin Tien, Taipei, Taiwan R.O.C.
Tel: [phone]  Fax: [phone]
Email: [e-mail] www.planet.com.tw
VoIP Gateway: vip.planet.com.tw
Data Sheet