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- Link cascadable
- Two dual rate SFP slots
- Power and link failure alarm
EtherWAN’s EX41922 Series is a compact hardened unmanaged Gigabit switch, designed as an easily deployed platform for peripheral devices in harsh environments. It is a cost-effective option for surveillance systems in extreme climates.
The new EX41922-T is equipped with two 10/100/1000Base RJ-45 copper ports supporting Power over Ethernet (PoE), and two 100/1000Base SFP fiber optic slots for long distance connectivity. The two uplink SFP interfaces provide 100 or 1000SFP speed, selected by DIP switch. They can be used in a daisy chain formation, and are compatible with the proprietary Alpha-chain redundancy protocol when used with a compatible EtherWAN managed switch. Moreover, EX41922-T provides up to 30 Watts PoE per port with a total power budget of 60 Watts. Although unmanaged, the EX41922-T is feature-rich with 10K Jumbo Frame support, full wire speed Gigabit throughput, QoS support, and eco-friendly IEEE802.3az EEE (Energy Efficient Ethernet) compliance. With its hardened specifications, high performance, and energy efficiency, the EX41922-T is a flexible and reliable solution for extended networks.
EtherWAN — “When Connectivity is Crucial.“
🎯 Hardened Grade
- Supports -40 to 75°C (-40 to 167°F) operating temperature
- Redundant power inputs on terminal block connector
- Supports DIN-Rail mounting
🎯 Fiber Connectivity
- Up to two 1000BASE SFP ports for daisy chain or Alpha-chain applications
- Provides 100BASE or 1000BASE SFP by DIP switch
🎯 Port Failure Alarm
- Provide relay alarm to notify users when power fails or link down occurs by DIP switch
🎯 Full Gigabit bandwidth and Jumbo frame
- Gigabit wire-speed transmission for bandwidth-demanding application
- Jumbo frame up to 10K bytes to increase throughput and transmission efficiency
🎯 Technology
- Standards
- IEEE802.3 10BASE-T
- IEEE802.3u 100BASE-TX/100BASE-FX
- IEEE802.3ab 1000BASE-T
- IEEE802.3z 1000BASE-SX/1000BASE-LX
- IEEE802.1x, Full duplex flow control
- IEEE802.1az Energy Efficient Ethernet
- 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 IEEE802.3x full-duplex flow control
- Auto MDI/MDIX
- Jumbo Frame
- 10K bytes
- Address Table Size
- 8K MAC addresses
- Broadcast Storm Protection Threshold
- Limit 15,000 packets per second.
🎯 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)
- EN 61000-6-2
- 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)
🎯 Model
| EX41922-T | 2-port 10/100/1000Base-T PoE+2-port 100/1000 SFP Hardened Unmanaged Ethernet Switch |
* DIN-Rail mounting kit included
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