Model

DS807

General Specification

CPU

ARM 300MHz 32Bit

System Clock

300MHz

Flash Memory

128M Byte

SDRAM

64M Byte

LED

5

Watch Dog

Yes

USB Port

1

Modem Port

No

Environment Port

No

Real Time Clock

No

LCD Display

No

LAN Interface

10M/100M UTP

Ethernet Throughput

1620K Byte per seconds

Ethernet Latency

0.759 milliseconds

Power Specification

DC Input Voltage

5 ~ 15V

DC Input Current

6W Maximum

Environment Specification

Operating Temperature

0 ~ 60℃

Storage Temperature

-40 ~85℃

Operating Humidity

10% ~ 90%RH, Non-Condensing

Storage Humidity

5% ~ 95%RH, Non-Condensing

EMI

FCC Class B, CE

Signal Specification

Receiver Inputs

Input Voltage Range

-25 ~ +25V

Input Threshold Low

MIN: +0.6V; TYP: +1.2V; (TA = +25℃)

Input Threshold High

MAX: +2.4V; TYP: +1.5V; (TA = +25℃)

Input Hysteresis

TYP: 0.3V

Input Resistance

3KΩ ~ 7KΩ, TYP: 5KΩ

Transmitter Outputs

Output Voltage Swing

MIN: ±5.0V; TYP: ±5.4V; (All transmitter outputs loaded with 3KΩ to ground)

Output Resistance

MIN: 300; TYP: 10M; (TA = +25℃)

Output Short-Circuit Current

MAX: ±60mA; TYP: ±35mA;

USB Port

Output Power

Maximum 500mA

USB Function

Universal Serial Bus Specification Rev. 2.0

Data Transfer

Supports data transfer at High-speed(480Mbit/sec), Full-speed(12Mbit/sec) and Low-speed (1.5Mbit/s)

Physical Specification

Dimension

71.2*68.4*43.1mm (L*W*H)

Weight

50.4g±2g

Certification

EMI

FCC Class B, CE