ATEN SN3402 Serial Server - 2 Ports RS-232/422/485
- IP-based network device •
- Secure serial RS-232/422/485 connection •
- Remote access from any computer •
- Supports industrial SCADA systems •
- More features
Offers updated on: 09/09/2026. Paid and non-exhaustive ads ★ The ratings are generated from multiple sources, including data provided by the merchant and publicly available information.
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Description
Discover the ATEN SN3402 Serial Server, a robust 2-port device designed for seamless communication via RS-232/422/485 interfaces. This innovative product is perfect for professionals seeking reliable data transmission in various environments.
With its impressive features, the ATEN SN3402 ensures secure and efficient communication. Here’s what makes it stand out:
- Dual Serial Ports: Supports both RS-232/422/485 standards, providing versatility for different devices.
- Enhanced Protection: Features 1.5 kV isolation and 2 kV surge protection, safeguarding your connections from electrical damage.
- High Data Rates: Enjoy Ethernet LAN data rates of 10/100 Mbit/s, ensuring fast and reliable data transfer.
- Electrostatic Discharge Protection: Equipped with 8 kV ESD protection, this device eliminates vulnerabilities during sensitive operations.
- Flexible Baud Rate: Supports a wide range of baud rates up to 921.6 Kbit/s for adaptable communication.
- User-Friendly Design: Includes LED indicators for power and status, making monitoring easy.
- Compact & Durable: With a metal housing and compact dimensions (117 mm width, 98 mm depth), it fits well in any setup.
- Wide Operating Range: Capable of functioning in extreme temperatures from 0 to 60 °C, this server is built to last.
- Compliance & Certifications: RoHS, UL 60950-1, and UL ECOLOGO certified, ensuring sustainability standards are met.
Consider the ATEN SN3402 Serial Server an essential tool for industrial automation, point-of-sale systems, or any application requiring reliable serial communication setup. Its DIN rail mounting capability offers flexibility in various installations, making it an excellent choice for professionals in the field.
Features
Technical details
- Serial ports quantity:2
- Serial interface type:RS-232/422/485
- Isolation:1.5 kV
- Surge protection voltage:2 kV
- Ethernet LAN data rates:10,100 Mbit/s
- Electrostatic Discharge (ESD) protection:8 kV
- Data transfer rate:100 Mbit/s
- Flow control support:Yes
- Baud rate:921.6 Kbit/s
- RS-232 signals:CTS, DCD, DSR, DTR, GND, RTS, RXD, TXD
- RS-422 signals:GND, RxD+, RxD-, TxD+, TxD-
- RS-485 signals:Data+, Data-, GND, RxD+, RxD-, TxD+, TxD-
- Data bits:5, 6, 7, 8
- Flow Control type:DTR/DSR, RTS/CTS, XON/XOFF
- Parity bit:Even, Mark, No, Odd, Space
- Stop bits:1, 1.5, 2
- Compliance certificates:RoHS
Ports & interfaces
- Ethernet LAN:Yes
- Ethernet LAN (RJ-45) ports:1
- Terminal block port:Yes
Power
- Power source type:DC
- Power consumption (max):1.3 W
- Power consumption (typical):1.19 W
- Input voltage:100 - 240 V
- Input frequency:50 - 60 Hz
- Output voltage:9 - 48 V
Indication
- LED indicators:Power, Status
Weight & dimensions
- Width:117 mm
- Depth:98 mm
- Height:26 mm
- Weight:210 g
- Package width:59 mm
- Package depth:239 mm
- Package height:160 mm
- Package weight:480 g
Operational conditions
- Operating temperature (T-T):0 - 60 °C
- Storage temperature (T-T):-40 - 75 °C
- Operating relative humidity (H-H):5 - 95%
Design
- Product colour:Black
- Housing material:Metal
- Reset button:Yes
- DIN rail mounting:Yes
- Safety:UL 60950-1, UL 62368-1
Packaging content
- DIN rail kit included:Yes
- Terminal block included:Yes
- Number of foot pads:4 pc(s)
- User guide:Yes
Logistics data
- Country of origin:Taiwan
- Products per master (outer) case:10 pc(s)
- Master (outer) case gross weight:4.86 kg
- Package volume:2265.35 cm³
- Master (outer) case volume:27467.33 cm³
- Master (outer) case length:490 mm
- Master (outer) case width:315 mm
- Master (outer) case height:178 mm
- Master (outer) case net weight:2.7 kg
Sustainability
- Sustainability compliance:Yes
- Sustainability certificates:UL ECOLOGO
Price history
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