| Product MPN | | MPN | J4900B |
| | Key Features | | Type | Ethernet Switch | | OSI Layer | Layer 2/3 | | Managed Device | Managed | | Stackable Switch | Stackable |
| | Interfaces | | Ports | 24 x 10Base-T/100Base-TX (RJ-45) |
| | Performance | | Switch Fabric Capacity | 9.6 Gbps | | Layer 2 Forwarding Rate | 6.6 Mpps | | MAC Address Entries | 8000 | | VLANs | 30 |
| | Standards and Protocols | | LAN Standards | IEEE 802.1Q Virtual LANs (VLAN), IEEE 802.1d Spanning Tree Bridge, IEEE 802.1p LAN Layer 2 QoS/CoS Protocol for Traffic Prioritization, IEEE 802.1w Rapid Spanning Tree Protocol (RSTP), IEEE 802.1x Port Access Control for WLANs, IEEE 802.3 CSMA/CD or Ethernet, IEEE 802.3ab 1000 Mbps (Gigabit Ethernet), IEEE 802.3ad Link aggregation, IEEE 802.3u 100 Mbps (Fast Ethernet) | | Remote Management Protocol | HTTP, RMON, SNMP, Telnet | | Protocols | BOOTP, IGMP, RADIUS, SSH, TCP, TFTP, UDP |
| | Dimensions | | Height | 4.4 cm | | Width | 44.2 cm | | Depth | 32.5 cm | | Weight | 4.47 kg |
| | Miscellaneous | | UPC | 808736583695 | | Release Date | July, 2003 |
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