PLANET FGSW-2840 - Manual (Page 12)

User’s Manual of FGSW-2840 / FGSW-4840S
1.4 Product Features
Physical Port (FGSW-2840)
■ 24-port 10/100Base-TX Fast Ethernet RJ45 copper, auto MDI / MDIX
■ 4-port 10/100/1000Base-T Gigabit Ethernet RJ45 copper, auto MDI / MDIX
■ 2 Combo 100/1000Base-X mini-GBIC/SFP slots (Share with Port 27/28)
■ Reset button for system factory default
Physical Port (FGSW-4840S)
■ 48-port 10/100Base-TX Fast Ethernet RJ45 copper, auto MDI / MDIX
■ 2-port 10/100/1000Base-T Gigabit Ethernet RJ45 copper, auto MDI / MDIX
■ 2 1000Base-X mini-GBIC/SFP slots
■ Reset button for system factory default
Layer 2 Features
■ Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
■ High-performance Store and Forward architecture, and runt/CRC filtering eliminates erroneous packets to optimize
the network bandwidth
■ Supports VLAN
- IEEE 802.1Q tagged VLAN, up to 512VLAN groups, out of 4094 VLAN IDs
- Management VLAN
■ Supports Spanning Tree Protocol
- STP (Spanning Tree Protocol)
- RSTP (Rapid Spanning Tree Protocol)
- MSTP (Multiple Spanning Tree Protocol)
- Loop Guard, Root Guard, TC, BPDU Guard, STP BPDU Guard, BPDU Filtering
■ Supports Link Aggregation
 IEEE 802.3ad Link Aggregation Control Protocol (LACP)
 Cisco ether-channel (Static Trunk)
 Maximum 6 trunk groups, up to 4 ports per trunk group
■ Provides port mirror (many-to-1)
Quality of Service
■ Ingress / Egress Rate Limit per port bandwidth control
■ Storm Control support
 Broadcast / Unknown Unicast / Unknown Multicast
■ Traffic classification
- IEEE 802.1p CoS
- DSCP / ToS priority
■ Strict priority, Weighted Round Robin (WRR) and Equal CoS policies
■ Voice VLAN
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