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EKI-7428G-4CPI-AE 24G+4G Combo Port POE Managed Switch w/Wide Temp

  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
CE CE CE CE CE
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$1,445.85

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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 Operating Current
0.4A @ 48V
Environment
Relative Humidity
10~95%
Environment
Storage Temperature
-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 (Metal)
Metal
Mechanism
IP Rating
IP30
Mechanism
Mounting
1U 19" Rack mount
Mechanism
Weight
3.8 kg
Ethernet Communication
Fiber Transmission Distance
Up to 110 km
Ethernet Communication
RJ-45 Transmission Distance
100 m
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, 802.3z, 802.3af/at
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
424,517 hours
Warranty
Warranty Period
5 years
PoE Information
PoE Budget
685W
PoE Information
PoE Output
25.5W
PoE Information
PoE Port Number
24
PoE Information
Support PoE
Yes