EKI-2525-BE
5 Ports 10/100 Mbps Industrial Unmanaged Ethernet Swicth, -10 ~ 60 °C Operating Temperature
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Features
- Provides 5/8 Fast Ethernet ports with Auto MDI/MDI-X
- Supports 10/100 Mbps Auto-Negotiation
- Provides compact size with DIN-rail/Wall mount, and IP30 metal mechanism
- Supports redundant 12 ~ 48 VDC power input and P-Fail relay
- Supports wide operating temperatures from -40 to 75 °C (EKI-2525I/EKI-2528I)
Introduction
The EKI-2525/2528 is a Fast Ethernet solution. Power is a +12 ~ 48 VDC redundant input design, and is secured with a double protection mechanism: Power Polarity Reverse Protection
and Overload Current Resetable Fuse. The former tolerates reverse power switching while the later secures the system from overload currents. As the power supply turns normal,
EKI-2525/2528 will automatically get back to work. Each EKI-2525/2528 port has 2 LED’s to show the link status transmission speed and collision status. It also provides a relay
output for an event alarm. In the event of a power failure, the built-in LED will activate the alarm to notify administrators. Engineers can simply verify the hardware status by checking
the LED, which makes troubleshooting quick and easy. EKI-2525/2528 comes with a compact metal IP30 rated housing to protect against dusty industrial environments.
Specifications
Standard IEEE: 802.3, 802.3u, 802.3x
LAN 10/100Base-T (X)
Transmission Distance: Up to 100 m
Transmission Speed: Up to 100 Mbps
Interface
Connectors: 5 x RJ45
6-pin removable screw terminal (power & relay)
LED Indicators: P1, P2, P-Fail
10/100T (X): Link/Activity, Duplex/Collision
Power
Power Consumption: 2.88 Watts
Power Input: 12 ~ 48 VDC, redundant dual inputs
Fault Output: 1 Relay Output
Mechanism
Dimensions (W x H x D): 30 x 120 x 95 mm (1.18'' x 4.72'' x 3.74)
Enclosure: IP30, Metal shell with solid mounting kits
Mounting: DIN-rail, Wall
Protection
Reverse Polarity: Present
Overload current: Present
Environment
Operating Temperature: -10 ~ 60 °C (14 ~ 140 °F)
Storage Temperature: -40 ~ 85 °C (-40 ~ 185 °F)
Operating Humidity: 10 ~ 95% (non-condensing)
Storage Humidity: 10 ~ 95% (non-condensing)
MTBF: 831,876 hours
Certification
Safety: UL 62368
EMI: CE, FCC Class A
EMS:
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-8
Shock IEC 60068-2-27
Freefall IEC 60068-2-32
Vibration IEC 60068-2-6