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UPort 1110 and 1130 User’s Manual Introduction
1-3
Product Specifications
USB
Version USB 1.1 (also compatible with USB 1.0 and 2.0)
Connector USB type B
Speed 12 Mbps
Serial Interface
No. of Ports 1
RS-232 (UPort 1110) TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422 (UPort 1130) TxD+(B), TxD-(A), RxD+(B), RxD-(A),GND
RS-485 (UPort 1130) 4-wire: TxD+(B), TxD-(A), RxD+(B), RxD-(A), GND
2-wire: Data+(B), Data-(A), GND
Connector Male DB9
FIFO 64 bytes
Serial line protection 15 KV ESD for all signals
Serial Communication Parameters
Parity None, Even, Odd, Space, Mark
Data bits 5, 6, 7, 8
Stop bits 1, 1.5, 2
Flow control RTS/CTS, XON/XOFF
Speed 50 bps to 921.6 Kbps
Power Requirements
Power Consumption 30 mA@5 VDC
Mechanical
Dimensions 37.5 x 20.5 x 60 mm (L x W x H)
Material ABS + PC
Gross Weight 60 g (0.13 lb)
Environmental
Operating Temperature 0°C to 55°C (32°F to 131°F)
Storage Temperature -20°C to 85°C (-4°F to 185°F)
Operating Humidity 5% RH to 95% RH
Regulatory Approvals
EN55022 Class B, EN55024, EN61000-3-2, EN61000-3-3, IEC
61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC
61000-4-8, FCC Part 15 Class B
Warranty
5 years