SGSW-24x Series User Manual

Table Of Contents
User’s Manual of SGSW-24040 / 24240 Series
1.4 Product Features
Physical Port
SGSW-24040 / SGSW-24040R
24-Port 10/100/1000Base-T Gigabit Ethernet RJ-45
4 100/1000Base-X SFP slots, shared with Port-21 to Port-24
RS-232 DB9 console interface for Switch basic management and setup
2 High-performance 5GbE Stacking interface
SGSW-24040P / SGSW-24040P4 / SGSW-24040HP
24-Port 10/100/1000Base-T Gigabit Ethernet RJ-45 with IEEE 802.3af PoE Injector (SGSW-24040P / 24040P4)
24-Port 10/100/1000Base-T Gigabit Ethernet RJ-45 with IEEE 802.3af / 802.3at PoE Injector (SGSW-24040HP)
4 100/1000Base-X SFP slots, shared with Port-21 to Port-24
RS-232 DB9 console interface for Switch basic management and setup
2 High-performance 5GbE Stacking interface
SGSW-24240 / SGSW-24240R
24 100/1000Base-X mini-GBIC/SFP slots
8-Port 10/100/1000Base-T Gigabit Ethernet RJ-45, shared with Port-1 to Port-8
RS-232 DB9 console interface for Switch basic management and setup
2 High-performance 5GbE Stacking interface
Layer 2 Features
Prevents packet loss with back pressure (Half-Duplex) and IEEE 802.3x pause frame flow control (Full-Duplex)
High performance of Store-and-Forward architecture, broadcast storm control and runt/CRC filtering eliminates
erroneous packets to optimize the network bandwidth
Storm Control support:
Broadcast / Multicast / Unknown-Unicast
Support VLAN
IEEE 802.1Q Tagged VLAN
Up to 255 VLANs groups, out of 4094 VLAN IDs
Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)
Private VLAN Edge (PVE)
Voice VLAN
Support Spanning Tree Protocol
STP, IEEE 802.1D Spanning Tree Protocol
RSTP, IEEE 802.1w Rapid Spanning Tree Protocol
MSTP, IEEE 802.1s Multiple Spanning Tree Protocol, spanning tree by VLAN
BPDU Guard
Support Link Aggregation
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