Bộ chuyển mạch Gigabit Ethernet EX27000 EtherWan, EX27000 EtherWan, EX27000, EtherWan

Technology

• Standards
  • IEEE 802.3 10BASE-T
  • IEEE 802.3u 100BASE-TX/100BASE-FX
  • IEEE 802.3ab 1000BASE-T
  • IEEE 802.3z 1000BASE-SX/1000BASE-LX
  • IEEE 802.3x Full duplex and flow control
  • IEEE 802.1p QoS
  • IEEE 802.1Q Tag VLANs
  • IEEE 802.1w RSTP
  • IEEE 802.1x Port-based Network Access Control
• Forward and Filtering Rate
  • 14,880pps for 10Mbps
  • 148,810pps for 100Mbps
  • 1,488,100pps for 1000Mbps
• Packet Buffer Memory
  • 12M bits
• Processing Type
  • Store-and-Forward
  • Auto Negotiation
  • Half-duplex back-pressure and IEEE 802.3x full-duplex flow control
  • Auto MDI/MDIX
• Address Table Size
  • 16K MAC addresses

Power

• Input
  • (T): ±48VDC Internal Universal PSU
  • (W): 88-300VDC or 100-240VAC Internal Universal PSU
  • (C): 100-240VAC, 50-60Hz Internal Universal PSU
• Power Consumption
  • For models with all copper ports: EX27604 Series: 21.9W@230VAC
  • For models with all fiber ports: EX27064 Series: 40.6W@230VAC

Mechanical

• Casing
  • Metal Case
  • IP30
• Dimensions
  • Redundant Power:
      442 x 375 x 44mm (W x D x H)
      (17.4" x 14.7" x 1.73")
  • Single Power:
    - 442 x 284 x 44.2mm (W x D x H)
    - (17.4" x 11.1" x 1.74")
• Weight
  • 5Kg (11lbs)
• Installation
  • Rack mounting

Interface

• Ethernet Port
  • 10/100BASE-TX: 0, 8, 16 or 24 ports
  • 100BASE-FX: 0, 8, 16 or 24 ports
  • Gigabit: 4 ports
• Console Port
  • Port: One DB9 RS-232 port
• Alarm Contact
  • One relay output with current 0.6A/30VDC
• LED Indicators
  • Per Unit: Power, Alarm
  • Per Port: Link/Activity (Green)
  • Per SFP Port: Selected (Green)

Environment

• Operating Temperature
  • -10 to 60°C (14 to 140°F)
  • Tested @ -20 to 70°C (-4 to 158°F)
• Storage Temperature
  • -40 to 85°C (-40 to 185°F)
• Ambient Relative Humidity
  • 5% to 95% (non-condensing)

Regulatory Approvals

• ISO
  • Manufactured in an ISO 9001 facility
• Safety
  • UL 62368
• EMI
  • FCC Part 15B Class A
  • EN 61000-6-4
• EMS
  • EN 61000-6-2
    • - EN 61000-4-2 (ESD Standards)
    • - EN 61000-4-3 (Radiated RFI Standards)
    • - EN 61000-4-4 (Burst Standards)
    • - EN 61000-4-5 (Surge Standards)
    • - EN 61000-4-6 (Induced RFI Standards)
    • - EN 61000-4-8 (Magnetic Field Standards)
    • - IEC 61000-4-10 (Oscillatory wave magnetic field test)
    • - IEC 61000-4-16 (Power frequency immunity test)
• Environmental Test Compliance
  • FED STD 101C Method 5007.1 (Free fall w/package)
  • IEC 60068-2-6 Fc (Vibration Resistance)
  • IEC 60068-2-27 Ea (Shock)
• Industrial Compliance
  • IEC 61850-3/IEEE 1613
  • EN 50121-4