規(guī)格
EKI-7428G-4CI-AE
Certification
Ethernet Standard
Vibration
Freefall
Shock
EMS
EMC
Safety
IEEE 802.3, 802.3u, 802.3x, 802.1p,
802.3ab, 802.3az
IEC 60068-2-6
IEC 60068-2-32
IEC 60068-2-27
EN 61000-4-2 (Level 3), EN 61000-4-3 (Level
3), EN 61000-4-4 (Level 3), EN 61000-4-5 (Level 3), EN 61000-4-6 (Level 3), EN
61000-4-8 (Level 3)
CE, FCC
UL 61010-2-201
Environment
Temperature (Max. Operating)
Temperature (Min. Operating)
Relative Humidity
Temperature (Operating Range)
Humidity (Operating Range)
Temperature (Storage Range)
70°C (158°F)
-40°C (-40°F)
10~95%
-40 ~ 70°C (-40 ~ 158°F)
10~95%
-40 ~ 85°C (-40 ~ 185°F)
Ethernet Communication
RJ-45/SFP Combo Port Speed
RJ-45/SFP Combo Port Number
Fiber Port Optical Mode
Fiber Transmission Speed
Fiber Port Number
RJ-45 Port Number
Fiber Transmission Distance
Fiber Port Connector Type
Fiber Port Interface
RJ-45 Transmission Distance
Ethernet Standard
RJ-45 Port Connector Type
RJ-45 Transmission Speed
10/100/1000 Mbps
4
28
Up to 110 km
SFP cage
SFP
100 m
-
RJ-45
10/100/1000 Mbps
Mechanism
Mounting (Panel)
Enclosure (Plastic)
Mounting (Pole Mount)
Mounting (Stack)
Mounting (Wall)
Mounting (Rack Mount)
Mounting (DIN-rail)
Weight
IP Rating
Dimensions (W x H x D)
Yes
-
3.8 kg
IP30
438 x 43.6 x 259.2 mm (17.24 x 1.71 x 10.2
in.)
MTBF
Method
Time
Telcordia(Relax), GB
787,940 hours
PoE Information
Support PoE
PoE Output
PoE Budget
PoE Port Number
Power
Redundant Dual Inputs
Power Input (Battery)
Power Input (PoE)
Power Input (AC)
Power Operating Current
Power Connector Type
Power Input (DC)
Power Consumption
0.83A @ 24 V
4-pin removable screw terminal (power &
relay)
12 ~ 48 VDC
20W (system)
Protection
Reverse Polarity
Overload Current
Present
-
Switch Properties
Jumbo Frame
Switch Fabric Speed
Packet Buffer Size
MAC Table Size
9,216 bytes
56Gbps
4.1M bit
8K
Warranty
Warranty Period
5 years