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6. Technical Specifications
Technology
Standard
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3ab 1000Base-TX Gigabit Ethernet
IEEE 802.3z Gigabit Ethernet Fiber
IEEE 802.3Q Quality-of-Service
IEEE 802.3p Class of Service
IEEE 802.3x Flow control and back-pressure
Network Performance
Switch Technology
Store and Forward technology with 24Gbps switch
Transfer packet size
64Bytes ~1518Bytes
MAC Address
8K MAC
Packet Buffer
4.1Mega bits
Broadcast storm control:
Default enabled
Traffic threshold:
25M bps@1000Mbps;
10M bps@100Mbps;
1M bps@10 Mbps
Jumbo frame
Up to 10K Bytes
Transfer performance
14,880 pps @10Mbps
148,800 pps @100Mbps
1,488,100 pps @1000Mbps
Quality of Service
Compliance with IEEE802.1p class of service with Tag Based Priority rule
Per switch port provides 4 priority queues with 8 (Higher): 4(High): 2(Low):
1(Lower) scheduling.
The Tag Priority ID as following: Higher (6,7), High (4,5), Low (0,3), Lowest
(1,2)
Class of Service
Default Enabled
Supports IPv4/IPv6 packet priority, DSCP and ToS.
DSCP/ToS tag is prior to CoS tag if both exist in a frame.
Queue Mapping Table:
