Communications |
Standard |
IEEE 802.3, 802.3u, 802.3x, 802.3af |
LAN |
10/100Base-T (X) |
Transmission Distance |
Up to 100 m |
Transmission Speed |
Up to 100 Mbps |
Interface |
Connectors |
PoE Ports: 4 (Ports 1 ~ 4)
Ethernet ports: 1 (Port 5 ~ Port 8), EKI-2525PA
Ethernet ports: 4 (Port 5 ~ Port 8), EKI-2528PAI
6-pin removable screw terminal (power & relay) |
LED Indicators |
P1, P2, P-Fail
10/100T (X): Link/Activity, Duplex/Collision |
Mechanism |
Dimensions (W x H x D) |
48.6 x 140 x 95 mm (1.91" x 5.51" x 3.74") |
Enclosure |
IP30, Metal shell with solid mounting kits |
Mounting |
DIN-rail, Wall |
Power |
Power Consumption |
EKI-2525PA: 62.5 W (Full load PoE)
EKI-2528PAI: 65 W (Full load PoE) |
Power Input |
24/48 VDC, redundant dual inputs |
Power Output |
15.4 W at 48 V (per PoE port) |
Fault Output |
1 relay output |
Protection |
Reverse Polarity |
Present |
Overload Current |
Present |
Environment |
Operating Temperature
|
-10 ~ 60°C (14 ~ 140°F) (EKI-2525PA)
-40 ~ 75°C (-40 ~ 167°F) (EKI-2528PAI) [Wide temp. model] |
Storage Temperature |
-40 ~ 85 °C (-40 ~ 185 °F) |
Operating Humidity |
-40 ~ 85°C (-40 ~ 185°F) |
Storage Humidity |
0 ~ 95% (non-condensing) |
MTBF |
440,132 hours |
Certification |
Safety |
UL508 |
EMI |
FCC Part 15 Subpart B Class A, EN 55022 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 60068-2-32 |
Patent |
http://www.advantech.com/legal/patent |
