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EKI-7428G-4CI-AE 24GE+4G Combo Port Managed Switch wide Wide Temperature

  1. 24 x IEEE 802.3 af/at PoE Gigabit ports + 4 x Gigabit Copper/SFP combo ports, provide up to 30Watts per port
  2. SFP socket for Easy and Flexible Fiber Expansion
  3. Management: SNMP v1/v2c/v3, WEB, Telnet, Standard MIB
  4. IXM function enables fast deployment
  5. Security:802.1x (Port-Based, MD5/TLS/TTLS/PEAP Encryption),HTTPS,SSH and SNMPv3
  6. Redundancy: Gigabit X-Ring Pro (ultra high-speed recovery time < 20 ms), RSTP/STP (802.1w/1D),MSTP
  7. 48VDC power input (46-57 VDC for POE af , 53 -57 VDC is recommended for at) and 2 relay output
  8. -40 ~ 70°C wide-range operating temperature
Certifications
RoHS FCC_Class-A cUL CE 5年保固(90X60)
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Specifications
Category
Attribute
Value
Power
Power Connector Type
4-pin removable screw terminal (power & relay)
Power
Power Consumption
20W (system)
Power
Power Input (AC)
-
Power
Power Input (Battery)
-
Power
Power Input (DC)
12 ~ 48 VDC
Power
Power Input (PoE)
-
Power
Power Operating Current
0.83A @ 24 V
Power
Redundant Dual Inputs
-
Protection
Overload Current
-
Protection
Reverse Polarity
Present
Environment
Humidity (Operating Range)
10~95%
Environment
Relative Humidity
10~95%
Environment
Temperature (Max. Operating)
70°C (158°F)
Environment
Temperature (Min. Operating)
-40°C (-40°F)
Environment
Temperature (Operating Range)
-40 ~ 70°C (-40 ~ 158°F)
Environment
Temperature (Storage Range)
-40 ~ 85°C (-40 ~ 185°F)
Mechanism
Dimensions (W x H x D)
438 x 43.6 x 259.2 mm (17.24 x 1.71 x 10.2 in.)
Mechanism
Enclosure (Plastic)
-
Mechanism
IP Rating
IP30
Mechanism
Mounting (DIN-rail)
-
Mechanism
Mounting (Panel)
-
Mechanism
Mounting (Pole Mount)
-
Mechanism
Mounting (Rack Mount)
Yes
Mechanism
Mounting (Stack)
-
Mechanism
Mounting (Wall)
-
Mechanism
Weight
3.8 kg
Ethernet Communication
Ethernet Standard
-
Ethernet Communication
Fiber Port Connector Type
SFP cage
Ethernet Communication
Fiber Port Interface
SFP
Ethernet Communication
Fiber Port Number
4
Ethernet Communication
Fiber Port Optical Mode
-
Ethernet Communication
Fiber Transmission Distance
Up to 110 km
Ethernet Communication
Fiber Transmission Speed
10/100/1000 Mbps
Ethernet Communication
RJ-45 Port Connector Type
RJ-45
Ethernet Communication
RJ-45 Port Number
28
Ethernet Communication
RJ-45 Transmission Distance
100 m
Ethernet Communication
RJ-45 Transmission Speed
10/100/1000 Mbps
Ethernet Communication
RJ-45/SFP Combo Port Number
-
Ethernet Communication
RJ-45/SFP Combo Port Speed
-
Switch Properties
Jumbo Frame
9,216 bytes
Switch Properties
MAC Table Size
8K
Switch Properties
Packet Buffer Size
4.1M bit
Switch Properties
Switch Fabric Speed
56Gbps
Certification
EMC
CE, FCC
Certification
EMS
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)
Certification
Ethernet Standard
IEEE 802.3, 802.3u, 802.3x, 802.1p, 802.3ab, 802.3az
Certification
Freefall
IEC 60068-2-32
Certification
Safety
UL 61010-2-201
Certification
Shock
IEC 60068-2-27
Certification
Vibration
IEC 60068-2-6
MTBF
Method
Telcordia(Relax), GB
MTBF
Time
787,940 hours
Warranty
Warranty Period
5 years
PoE Information
PoE Budget
-
PoE Information
PoE Output
-
PoE Information
PoE Port Number
-
PoE Information
Support PoE
-
x
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