10/100 Auto Negotiation Switch User’s Guide

 

 

 

 

 

 

Physical and Environmental

 

 

 

 

 

 

 

AC inputs:

100-240 VAC, 50/60 Hz (internal universal

 

 

 

power supply)

 

 

 

 

 

 

 

Power Consumption:

80 watts maximum

 

 

 

 

 

 

 

DC fans:

3 built in 40 x 40 mm fans

 

 

 

 

 

 

 

Operating Temperature:

0 ~ 50 degrees Celsius

 

 

 

 

 

 

 

Storage Temperature:

-25 ~ 70 degrees Celsius

 

 

 

 

 

 

 

Humidity:

5% ~ 95% non-condensing

 

 

 

 

 

 

 

Dimensions:

441 x 264 x 54 mm (1.25 U 19 inch rack-

 

 

 

mount width

 

 

 

 

 

 

 

Weight:

4.3 Kg

 

 

 

 

 

 

 

EMI:

FCC Class A, CE Mark Class A, VCCI Class

 

 

 

A

 

 

 

 

 

 

 

 

 

Safety:

UL (UL 1950), CSA (CSA 950), TUV/GS

 

 

 

EN60950

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Performance

 

 

 

 

 

 

 

 

Transmission Method:

 

 

Cut-Through and Store-and-Forward

 

 

 

 

 

 

 

 

RAM Buffer:

 

 

2 M bytes pwer device

 

 

 

 

 

 

 

 

Filtering Addess Table:

 

 

8 K entries per device

 

 

 

 

 

 

 

Packet Filtering/ Forwarding

 

148810 pps per port (for 100 Mbps)

 

 

Rate:

 

 

 

 

 

 

 

 

 

 

 

MAC Address Learning:

 

 

Automatic update

 

 

 

 

 

Max age: five minutes

 

 

 

 

 

 

 

DES-3224 Technical Specifications

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D-Link DES-3224 manual Emi