EKI-7428G-4CI-AE 24GE+4G組合管理型乙太網交換機，-40~70°C

詳細規格

Power

• Power Consumption 20W (system)
• Power Input (DC) 12 ~ 48 VDC
• Power Connector Type 4-pin removable screw terminal (power & relay)
• Power Operating Current 0.83A @ 24 V
• Power Input (AC) -
• Power Input (PoE) -
• Power Input (Battery) -
• Redundant Dual Inputs -

Protection

• Reverse Polarity Present
• Overload Current -

Environment

• Storage Temperature -40 ~ 85°C (-40 ~ 185°F)
• Operating Humidity 10~95%
• Operating Temperature -40 ~ 70°C (-40 ~ 158°F)
• Relative Humidity 10~95%
• Temperature (Min. Operating) -40°C (-40°F)
• Temperature (Max. Operating) 70°C (158°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.)
• IP Rating IP30
• Weight 3.8 kg
• Mounting (DIN-rail) -
• Mounting (Pole Mount) -
• Mounting (Rack Mount) Yes
• Mounting (Wall) -
• Mounting (Stack) -
• Enclosure (Plastic) -
• Mounting (Panel) -

Ethernet Communication

• RJ-45 Transmission Speed 10/100/1000 Mbps
• RJ-45 Port Number 28
• RJ-45 Port Connector Type RJ-45
• Ethernet Standard -
• RJ-45 Transmission Distance 100 m
• Fiber Port Interface SFP
• Fiber Port Connector Type SFP cage
• Fiber Transmission Distance Up to 110 km
• Fiber Port Number 4
• Fiber Transmission Speed 10/100/1000 Mbps
• Fiber Port Optical Mode -
• RJ-45/SFP Combo Port Number -
• RJ-45/SFP Combo Port Speed -

Switch Properties

• MAC Table Size 8K
• Packet Buffer Size 4.1M bit
• Switch Fabric Speed 56Gbps
• Jumbo Frame 9,216 bytes

Certification

• Safety UL 61010-2-201
• EMC CE, FCC
• 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)
• Shock IEC 60068-2-27
• Freefall IEC 60068-2-32
• Vibration IEC 60068-2-6
• Ethernet Standard IEEE 802.3, 802.3u, 802.3x, 802.1p, 802.3ab, 802.3az

MTBF

• Time 787,940 hours
• Method Telcordia(Relax), GB

Warranty

• Warranty Period 5 years

PoE Information

• PoE Budget -
• PoE Port Number -
• PoE Output -
• Support PoE -