EX42900 Series

EtherWAN's EX42900 Series is a compact Hardened Unmanaged Gigabit switching platform, designed for easy deployment in harsh environments.

The EX42900 Series is equipped with five or eight Gigabit Ethernet ports, or a combination of Gigabit copper ports and one Gigabit fiber port for long distance connectivity. Although unmanaged, the EX42900 is feature rich with Jumbo Frame support, full wire speed Gigabit throughput, QoS support and eco-friendly IEEE802.3az EEE (Energy Efficient Ethernet) compliant, making the EX42900 Series a powerful yet energy efficient network switch.

EtherWAN — "When Connectivity is Crucial."

Hardened Grade

» CompliantSupports -40 to 75°C (-40 to 167°F) operating temperature

Jumbo Frame Support

» CompliantUp to 10K bytes (EX42905/EX42914 Series)
» CompliantUp to 9720 bytes (EX42908/EX42917 Series)

Fiber Connectivity

» CompliantUp to one 1000BASE-SX ports with SC and ST options

High Reliability

» CompliantFanless Design
» CompliantNo moving part

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 flow control
• • IEEE 802.3az Energy Efficient Ethernet
• • IEEE 802.1p Quality of Service (QoS)

• • 14,880pps for 10Mbps
• • 148,810pps for 100Mbps
• • 1,488,100pps for 1000Mbps

• • EX42905/EX42914: 1M bits
• • EX42908/EX42917: 192KB

• • Store-and-Forward
• • Auto Negotiation
• • Half-duplex back-pressure and IEEE 802.3x full-duplex flow control
• • Auto MDI/MDIX

• • EX42905/EX42914: 10K bytes
• • EX42908/EX42917: 9720 bytes

• • EX42905/EX42914: 8K MAC addresses
• • EX42908/EX42917: 4K MAC addresses

• • Limit 15000 fps@64 frame size, 600 fps@1518 frame size.

Power

Input Voltage

• • 12-48VDC

• • 6.5W Max. 0.25A@24VDC

• • Reverse polarity protection

Mechanical

Casing

• • Metal case
• • IP30

• • EX42905/EX42914:
    30 x 76.3 x 110mm (W x D x H)
    (1.18" x 3.05" x 4.4")
• • EX42908/EX42917:
    30 x 100 x 149mm (W x D x H)
    (1.18" x 4" x 5.96")

• • EX42905/EX42914: 0.34Kg (0.75lb.)
• • EX42908/EX42817: 0.39Kg (0.841lb.)

• • DIN-Rail (Top hat type 35mm)

Interface

Ethernet Ports

• • EX42905/EX42914:
    10/100/1000BASE-T: 5 or 4 ports
    1000BASE-X: 0 or 1 ports
• • EX42908/EX42917:
    10/100/1000BASE-T: 8 or 7 ports
    1000BASE-X: 0 or 1 ports

• • EX42905/EX42914:
    Per Unit: Power (Green)
    Per Port: 10/100M(Green), 1000M (Yellow)
• • EX42908/EX42917:
    Per Unit : Power 1 (Green), Power 2 (Green), Alarm (Red)
    Per Port: 10/100M(Green), 1000M (Yellow)

• • One relay output with current 1A@250VAC
• • Supports normal close and normal open

• • Enable/Disable Port fault alarm

Environment

Operating Temperature

• • -40 to 75°C (-40 to 167°F);
    Tested @ -40 to 85°C (-40 to 185°F)

• • -40 to 85°C (-40 to 185°F)

• • 5% to 95% (non-condensing)

Regulatory Approvals

ISO

• • Manufactured in an ISO 9001 facility

• UL 60950 (EX42905/EX42914 Series only)
• UL 62368 (EX42908/EX42917 Seriesonly)
• UL ISA12.12.01 Class I Div. 2 (EX42908/EX42917 Series only)

• FCC Part 15B Class A
• VCCI Class A
• EN 61000-6-4
• EN 61000-3-2
• EN 61000-3-3
• EN 55022 Class A

• 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 60068-2-6 Fc (Vibration)
• IEC 60068-2-27 Ea (Shock)
• FED STD 101C Method 5007.1 (Free fall w/package)

Model

* DIN-Rail mounting kit included.

Optical Port Options (X)

Optional Accessories