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ATEN SN3402 2-Port RS-232/422/485 Secure Device Server over Ethernet Transmission

Name: ATEN SN3402 2-Port RS-232/422/485 Secure Device Server over Ethernet Transmission
Brand: Aten
SKU: SN3402
Price: 181.96 EUR
Availability: InStock

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€181.96 €150.38

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2-Port RS-232/422/485 Secure Serial Device Server

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Features

Serial-to-Ethernet Connectivity
- 2 RS-232/422/485 serial ports for secured serial data over Ethernet transmission
- Software-configurable termination (120 Ω) and pull high/low resistor (1K ohms or 150K ohms) integrated to the RS-485 mode to avoid signal reflection
- Secured operation modes – Secure Real COM, Secure TCP Server / Client, Secure Serial Tunneling Server / Client,Console Management (SSH), and Console Management Direct (SSH)
- Standard operation modes – Real COM, TCP Server / Client, Serial Tunneling Server / Client, UDP, Console Management (Telnet), and Console Management Direct (Telnet)
- Real COM, Real TTY, and Fixed TTY drivers for Windows, Linux, and UNIX
- Convenient console management access via Java viewer (SSH / Telnet) or third-party clients such as PuTTY
- Easy console port access via Java viewer and Sun Solaris ready (“break-safe”)
- Multiple users can simultaneously access the same port – up to 16 connections per port
- Support Modbus gateway to convert between Modbus TCP and Modbus RTU / ASCII protocols

Hardware
- Redundant power input (power jack and terminal block) for fail-safe power
- Surge protection for serial, Ethernet, and power
- DIN-rail mounting, wall mounting, rack mounting, and desktop installation available
- Supports baud rates of 110, 134, 150, 300, 600, 1200, 1800, 2400, 4800, 7200, 9600, 19200, 38400, 57600, 115200, 230.4k, 460.8k, 921.6k bps

Security
- Supports secured login from browsers with TLS 1.2 data encryption and RSA 2048-bit certificates
- Configurable user permissions for port access and control
- Local and remote authentication and login
- Third-party authentication (e.g. RADIUS)
- IP address filter for security protection

System Management
- Browser access with an intuitive GUI design
- Web-based quick setup wizard for fast configuration
- Terminal-based access with a menu-driven UI via Telnet / SSH
- Online / Offline detection of connected serial devices (including terminal blocks) – automatically sending event notifications when the devices are offline (e.g. power failure) for device status monitoring
- System event logs and port logs will be saved to an internal memory or Syslog server
- SNMP agent (v1 / v2c)
- Event notification – supports notification of SMTP email and SNMP Trap (v1 / v2c)
- Backup / Restore system configuration and upgradeable firmware
- 64 KB port buffer prevents data loss when the network is down
- NTP for time server synchronization
- Multi-language web-based GUI

Diagram

Content

1x Secure Serial Device Server
1x power adapter
1x terminal block
1x foot pad set (4 pcs)
1x DIN rail mount kit
1x user instructions

Specifications

Connectors
Serial	2 x DB-9 Male
Network	1 x RJ-45 Female
Power	1 x DC Jack 1 x 3-pole Terminal Block
Switches
Reset	1 x Semi-recessed Pushbutton
LEDs
Power	1 (Green)
Status	1 (Yellow Green/Red)
10/100 Mbps	2 (Green/Orange)
Ports	2 (Green/Orange)
Input voltage	DC Jack: 9VDC (Power Adapter: 9VDC，100-240VAC 50~60 Hz) Terminal Block: 9-48 VDC
Power Consumption	DC9V:1.19W:6BTU/h DC48V:1.30W:6BTU/h
Interfaces
Serial	RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND RS-422: Tx+, Tx-, Rx+, Rx-, GND RS-485-4w: Tx+, Tx-, Rx+, Rx-, GND RS-485-2w: Data+, Data-, GND Pull High/Low Resistor for RS-485: 1 kilo-ohm, 150 kilo-ohms Baud Rate: 110, 134, 150, 300, 600, 1200, 1800, 2400, 4800, 7200, 9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600 bps Data Bits: 5, 6, 7, 8 Parity: None, Even, Odd, Space, Mark Stop Bits: 1, 1.5, 2 Flow Control: RTS/CTS, DTR/DSR, XON/XOFF
Network	10/100 Base TX Built-in 1.5 kV Magnetic Isolation Protection
Industrial Protocols	Ethernet: Modbus TCP Client (Master), Modbus TCP Server (Slave) Serial: Modbus RTU/ASCII Master, Modbus RTU/ASCII Slave Max. 16 connections under Modbus Master mode and 32 connections under Modbus Slave mode.
Compliance	EMC: EN 55032/35 EMI: CISPR 32, FCC Part 15B Class A EMS: IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV IEC 61000-4-5 Surge: Power: 2 kV (Power Adapter), 1kV (Terminal Block); Signal: 1 kV IEC 61000-4-6 CS: 150 kHz to 10 MHz: 3 V/m; 10 kHz to 30 MHz: 3 to 1 V/m; 30 kHz to 80 MHz: 1 V/m IEC 61000-4-8 PFMF IEC 61000-4-11 DIPs Safety: UL 60950-1 and UL 62368-1 standards compliant RoHS
Environmental
Operating Temperature	0 - 60°C
Storage Temperature	-40 - 75°C
Humidity	5 ~ 95% RH, Non-condensing
Physical Properties
Housing	Metal
Weight	0.21 kg ( 0.46 lb )
Dimensions (L x W x H)	9.80 x 11.70 x 2.60 cm (3.86 x 4.61 x 1.02 in.)
Installation	Desktop, Wall Mounting, Din-Rail Mounting, Rack Mounting (with VE-RMK1U)
Others	Rack mounting kit (VE-RMK1U) is sold separately.

Datasheet

ATEN SN3402 Datasheet

ATEN SN3402 2-Port RS-232/422/485 Secure Device Server over Ethernet Transmission

Features

Diagram

Content

Specifications

Datasheet

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