規(guī)格
Part Number
EKI-7720G-4FI-AE
EKI-7720G-4FI-AU
Certification
Ethernet Standard
Vibration
Freefall
Shock
EMS
EMI
EMC
Safety
IEEE 802.1p, 802.3ad, 802.1x,802.1D, 802.1s, 802.1w
IEEE 802.1p, 802.3ad, 802.1x,802.1D, 802.1s, 802.1w
IEC 60068-2-6
IEC 60068-2-6
IEC 60068-2-32
IEC 60068-2-32
IEC 60068-2-27
IEC 60068-2-27
CE, FCC Class A
CE, FCC Class A
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)
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)
UL 61010-2-201, EN 62368-1 (LVD)
UL 61010-2-201, EN 62368-1 (LVD)
Environment
Temperature (Max. Operating)
Temperature (Min. Operating)
Relative Humidity
Temperature (Operating Range)
Humidity (Operating Range)
Temperature (Storage Range)
75°C (167°F)
-40°C (-40°F)
10~95%
10~95%
-40 ~ 75°C (-40 ~ 167°F)
-40 ~ 75°C (-40 ~ 167°F)
-40 ~ 85°C (-40 ~ 185°F)
-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
4
Up to 110 km
Up to 110 km
SFP cage
SFP
100 m
100 m
16 x RJ-45 + 4 x SFP ports
16 x RJ-45 + 4 x SFP ports
10/100/1000 Mbps
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
Yes
1.1 kg
1.1 kg
IP30
IP30
74 x 152 x 105 mm (2.91 x 5.98 x 4.13)
74 x 152 x 105 mm (2.91 x 5.98 x 4.13)
MTBF
Method
Time
Telcordia(Relax), GB
Telcordia(Relax), GB
-
TBD
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
0.25A @ 48VDC (system)
0.25A @ 48VDC (system)
6-pin removable screw terminal (power & relay)
6-pin removable screw terminal (power & relay)
12 ~ 48 VDC
12 ~ 48 VDC
12.1W (system)
12.1W (system)
Protection
Reverse Polarity
Overload Current
Present
Switch Properties
Jumbo Frame
Switch Fabric Speed
Packet Buffer Size
MAC Table Size
9,216 bytes
9,216 bytes
40Gbps
40Gbps
4.1M bit
4.1M bit
8K
8K
Warranty
Warranty Period
5 years
5 years