Planet Technology SW-502 - Manual (Page 8)

This product also supports store-and-forward forwarding scheme to
ensure low latency and high data integrity, eliminates unnecessary
traffic and relieves congestion on critical network paths. With an
intelligent address recognition algorithm, the switches could recognize
up to 1K different MAC address and enables filtering and forwarding at
full wire speed.
2.1.2 Switch Front Panel
Figure 2-1 & 2-2 show the front panel and rear panel of SW-502
Figure 2-1 SW-502 front panel
Figure 2-2 SW-502 rear panel
Figure 2-3 & 2-4 show the front panel and rear panel of SW-802
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