Model：EX41922-T
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 802.1x, Full duplex flow control
• IEEE 802.1az Energy Efficient Ethernet
• IEEE 802.3af/at Power over Ethernet (PoE)
Forward and Filtering Rate
• 14,880pps for 10Mbps
• 148,810pps for 100Mbps
• 1,488,100pps for 1000Mbps
Packet Buffer Memory
• 1MB
Processing Type
• Store-and-Forward
• Auto Negotiation
• Half-duplex back-pressure and IEEE 802.3x full-duplex flow control
• Auto MDI/MDIX
Jumbo Frame
• 10K bytes
Address Table Size
• 8K MAC addresses
Power
Input Voltage
• Redundant power inputs; Terminal Block: 52–57VDC for PoE
Power Consumption
• 63.6W@52VDC, 63.8W@57VDC
• PoE Power budget: 60W
Power Technology
• Alternative A
Pins 1/2(+), 3/6(-)
Mechanical
Casing
• Metal case
• IP30
Dimensions
• 42 x 90 x 100mm (W x D x H)
(1.65" x 3.54" x 3.93")
Weight
• 0.37Kg (0.82lb)
Installation
• DIN-Rail
Interface
Ethernet Ports
• 10/100/1000BASE-T: 2 ports
• 100/1000BASE SFP: 2 ports
LED Indicators
• Per Unit: Power1 (Green), Power2 (Green), Alarm (Red)
• Per Port: Link & Activity (Green)
• Per PoE Port: PoE (Amber)
DIP Switches
• Enable/Disable Port fault alarm, SFP port on 100BASE
Alarm Contact
• One relay output with current 0.5A/48VDC
• Supports normal close and normal open
Environment
Operating Temperature
• -40 to 75°C (-40 to 167°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 61010
EMI
FCC Part 15B Class A
VCCI Class A
EN 61000-6-4
EMS
EN 61000-6-2
• EN 61000-4-2 (ESD Standards)
• EN 61000-4-3 (Radiated FRI 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)
Environmental Test Compliances
IEC 60068-2-6 Fc (Vibration)
IEC 60068-2-27 Ea (Shock)
FED STD 101C Method 5007.1 (Free fall w/ package)