D-Link des-1228/ME Hardware Installation Manual page 30

DES-1228/ME Metro Ethernet Managed Switch Hardware Installation Guide
DC Fans
Operating Temperature
Storage Temperature
MTBF
Humidity
Dimensions
Weight
EMI
Safety
Transmission Method
Packet Buffer
Packet Filtering/
Forwarding Rate
MAC Address Learning
Priority Queues
Forwarding Table Age
Time
Appendix A – Technical Specifications
None.
0 - 40°C
-40 - 70°C
701661 hours
5 - 90% non-condensing
441(W) X 207(D) X 44(H) mm
2.15 Kg
CE Class A, FCC Class A, C-Tick, VCCI
CB Report, UL
Performance
Store-and-forward
384 KB per device
148.810 pps (100M port)
1,488,100 pps (1Gbps port)
Automatic update. Supports 8K MAC address
4 Priority Queues per port
Max age: 10-1000000 seconds. Default = 300.
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