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DES-1218R/DES-1226R 10/100/1000 Mbps Ethernet Switch User' s Guide
Number of Ports:
Media Interface Exchange:
AC input
Power Consumption:
DC Fans:
Operating Temperature:
Storage Temperature:
Humidity:
Dimensions:
Weight:
EMI:
Safety:
Transmission Method:
RAM Buffer:
MAC Address Table:
Packet Filtering/Forwarding
Rate:
General
DES-1218R: 16 x10/100 Mbps MDI-X ports
DES-1226R: 24 x10/100 Mbps MDI-X ports
2 x 1000 Mbps (or 1 or 2 100 Mbps) ports
RJ-45
Physical and Environmental
100 - 240 VAC, 50 - 60 Hz , 1.5A Max,
Internal universal power supply
DES-1218R: 22 watts maximum
2 built-in 40 x 40 mm fans
0 ° ~ 55 °C
-25 ° ~ 55 °C
5% ~ 95% non-condensing
DES-1218R/DES-1226R: 441mm x 207mm x 44.5mm (19" rack mount, 1U)
DES-1218R: 2.6 Kg
CE Class A, C-Tick Class A, FCC Class A, VCCI Class A, BSMI Class A
UL/CUL ( UL 1950/CSA 950), TUV/GS (EN 60950)
Performance
Store-and-forward
DES-1218R: 2 Mbytes SBRAM for 16 10/100 + 2 Giga ports
DES-1226R: 2 Mbytes SBRAM for 24 10/100 + 2 Giga ports
Supports addresses up to 32K (can be upgraded to 64K)
1,488,100 pps per port (for 1000Mbps)
148,810 pps per port (for 100Mbps)
14,880 pps per port (for 10Mbps)
22
DES-1226R: 27 watts maximum
DES-1226R: 2.7 Kg
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