Memory
• SDRAM: 512 MB
• Flash: 8GB

Serial Interface
• 1x Programmable Bi-directional RS-232/422/485 port (1x 5-pole terminal block connectors, configurable via pin assignments)
– Baud Rate: 300 to 115200 (default: 9600)
– Data Bit: 8 (default) or 7
– Stop Bit: 1 (default) or 2
– Parity: None (default), Even or Odd
– Flow Control: None (default) or RTS/CTS
• 1x Bi-directional RS-232 ports (1x 3-pole terminal block connector)
– Baud Rate: 300 to 115200 (default: 9600)
– Data Bit: 8 (default) or 7
– Stop Bit: 1 (default) or 2
– Parity: None (default), Even or Odd

IR/Serial Interface
• 2x Programmable IR / Uni-directional RS-232 ports (2x 2-pole terminal block connectors);
• IR: TTL level (0 to 5 V)
– Carrier Frequency: 10KHz~455KHz;
• Serial: Uni-directional RS-232 (0 to 5 V)
– Baud Rate: 300 to 115200 (default: 9600)
– Data Bit: 8 (default) or 7
– Stop Bit: 1 (default) or 2
– Parity: None (default), Even or Odd

Relay Interface
4x Relay Channel (2x 4-pole terminal block connectors)
• Normally open, isolated Relays
• Contact Rating: Max 24 VDC, 2A

I/O Interface
• 2x Programmable Digital Input / Output Channel (1x 3-pole terminal block connector)
• Digital Output: 300 mA sink from 24 VDC
• Digital Input: VDC Mode
– Input Voltage Range: 0 to 24 VDC
– Programmable Range: 1 to 24 VDC
• Digital Input: Dry Contact Mode
– Pull-up 2k ohms to + 12 VDC

Ethernet
• 1x RJ-45 Female, 10/100/1000Base-T
• Supported Protocol: ARP, ICMP, TCP/IP, DHCP, HTTPS, SSH
• DHCP mode - The following default IP settings will be used if no IP is assigned within 30 seconds
– IP: 192.168.0.60
– Subnet Mask: 255.255.255.0

VDC Interfaces
• 1x 12 VDC Output port (1x 2-pole terminal block connector);
• Power Supply: 12 VDC, 1A Max

Operations
1x Power On/Off switch
1x IR receiver LED for IR learning
1x Semi-recessed push-button for reset
1x USB Type-A

Licenses
• Basic (free): 2 free licenses
• Max. No. Allowed: 32 licenses
• ATEN Control Box comes with two free licenses which are stored in the device itself; each time a mobile device connects to an ATEN Control Box for remote control, one license on the Control Box will be occupied

Power
• Consumption: AC110V:4.3W:82BTU; AC220V:4.5W:83BTU
• Internal Power: 100-240 VAC, 50-60 Hz

Environmental
• Operating Temperature: 0 – 50°C
• Storage Temperature: –20 – 60°C
• Humidity: 0 - 80% RH, Non-Condensing

Physical
• Housing: Metal
• Weight: 1.19 kg (2.62 lb)
• Dimensions (L x W x H): 20 x 16.41 x 4.4 cm (7.87 x 6.46 x 1.73 in.)