EKI-7428G-4CI

24GE+4G Combo光电复用网管型以太网交换机，-40~70℃

• 24 x Gigabit ports + 4 x Gigabit Copper/SFP combo ports
• SFP socket for Easy and Flexible Fiber Expansion
• Management: SNMP v1/v2c/v3, WEB, Telnet, Standard MIB
• IXM function enables fast deployment
• Security:802.1x (Port-Based, MD5/TLS/TTLS/PEAP Encryption),HTTPS,SSH and SNMPv3
• Redundancy: Gigabit X-Ring Pro (ultra high-speed recovery time < 20 ms), RSTP/STP (802.1w/1D),MSTP
• 48VDC power input (46-57 VDC for POE af , 53 -57 VDC is recommended for at) and 2 relay output
• -40 ~ 70°C wide-range operating temperature

• 规格

  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