5.Specification

IEEE Standards

 

IEEE802.3, 10BASE-T

 

 

 

IEEE802.3u, 100BASE-TX

 

 

 

IEEE802.3ab, 1000BASE-T

 

 

 

IEEE802.3z, 1000BASE-SX/LX

 

 

 

IEEE802.3x, Flow Control

 

 

 

IEEE802.3af, Power over Ethernet

 

 

 

IEEE802.1q, Tag-based VLAN

 

 

 

IEEE802.1q-in-q, Nested VLAN

 

 

 

IEEE802.1p, Traffic Prioritization

 

 

 

IEEE802.3ad, Link Aggregation Control Protocol

 

 

 

IEEE802.1d, Spanning Tree Protocol

 

 

 

IEEE802.1w, Rapid Spanning Tree Protocol

 

 

 

IEEE802.1x, Port-based Authentication

 

 

 

 

Hardware

 

Processor SDRAM

16MB

&

 

 

 

 

Processor Flash

2MB

Performance

 

 

 

 

 

Packet Buffer

256KBytes

 

 

 

 

 

 

 

 

MAC address table

8K entries

 

 

 

 

 

 

10/100M, RJ-45

24

 

 

 

 

 

 

10/100/1000M, RJ-45

2

 

 

 

 

 

 

mini-GBIC slots

2 (share with Gigabit RJ-45 ports)

 

 

 

 

 

 

Switching Fabric

8.8 Gbps

 

 

 

 

 

 

Filtering/Forwarding

10Mbps: 14,880pps/14,880pps

 

 

Rate

100Mbps: 148,800pps/148,800pps

 

 

 

1000Mbps: 1,488,000pps/1,488,000pps

 

 

 

 

 

 

Switching Mechanism

Store and Forward

 

 

 

 

PoE

 

24 PoE ports of IEEE802.3af

 

 

 

Power supplying up 185W totally (15.4 per port for 12

 

 

 

ports, 7.7W per port for 24 ports)

 

 

 

Auto detect PD status, power consumption level, and

 

 

 

power feeding priority

 

 

 

 

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MicroNet Technology SP1659P user manual Specification