PLANET WGSW-2620HP - Manual (Page 12)

User’s Manual of WGSW-2620HP
12
1.4 Product Features
¾ Physical Port
„ 24-Port 10/100Base-TX Fast Ethernet ports with IEEE 802.3af / IEEE 802.3at PoE injector
„ 2 10/100/1000Base-T TP combo interfaces
„ 2 1000Base-X mini-GBIC/SFP slots, shared with Port-25 and Port-26
„ Reset button for system management
„ 1 RS-232 male DB9 console interface for Switch basic management and setup
¾ Power over Ethernet
„ Complies with IEEE 802.3af / IEEE 802.3at Power over Ethernet End-Span PSE
„ Up to 24 IEEE 802.3af devices powered
„ Up to 11 IEEE 802.3at devices powered
„ Support PoE Power up to 15.4 Watts / 30 Watts for each PoE ports
„ Auto detect powered device (PD)
„ Circuit protection prevent power interference between ports
„ Remote power feeding up to 100m
„ PoE Management
• IEEE 802.3af and IEEE 802.3at mode switch control
• Total PoE power budget control
• Per port PoE function enable/disable
• PoE Admin-mode control
• PoE Port Power feeding priority
• PD classification detection
• Over Temperature Protection function
• Temperature Threshold Control
• PoE Usage Threshold Control
¾ Layer 2 Features
„ Prevents packet loss Flow Control:
- IEEE 802.3x PAUSE Frame flow control for Full-Duplex mode
- Back-Pressure Flow Control in Half-Duplex mode
„ High performance of Store-and-Forward architecture, runt/CRC filtering eliminate erroneous packets to
optimize the network bandwidth
„ Broadcast / Multicast / Unicast storm control
„ 8K MAC address table, automatic source address learning and ageing
„ Supports VLAN
- IEEE 802.1Q Tag-based VLAN
- Port-Based VLAN
- Q-in-Q tunneling
- GVRP for dynamic VLAN Management
- Private VLAN Edge (PVE / Protect Port )
„ Supports Link Aggregation
− up to 13 trunk groups
− up to 8 ports per trunk group with 1.6Gbps bandwidth (Full Duplex Mode)
− IEEE 802.3ad LACP (Link Aggregation Control Protocol)