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Technical Specifications
USB Hub
• Supported Data Rates: 1.5/12/480Mbps
• Upstream USB Ports: 1
• Downstream USB Ports: 2
• Per-Port Voltage: DC +5V
• Per Port Current: 500mA (max)
• Power Mode: Self-Powered
Parallel Port
• USB Printer Class Specification 1.0-compliant
• IEEE-1284 1994 (bidirectional parallel interface) specification-
compliant
• Full-speed USB mode
RS232 Serial Port
• Supported Data Rates: 300bps ~ 230400bps
• UART Support: 7/8 data bits, 1/2 stop bits
Odd/Even/Mark/Space/No Parity
• Handshaking: Full hardware assisted or X-On/X-Off
• Receive Buffer: 384 bytes
• Transmit: 128 bytes
• USB Mode: Full-Speed
P74321ea_F5U216_manual_uk 02-06-2003 15:59 Page 3