Allied Telesis AT-8324SX - Manual (Page 27)

AT-8324SX Installation Guide
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— AT-B17 Expansion Module with an 100Base-FX fiber module
port and an SC connector that can connect to a remote site up
to 2 kilometers/1.24 miles away (at full-duplex), and operate at
half- or full- duplex (via manual configuration)
— AT-BSTACK1 Stacking Module that can be used to connect up
to four switches (100 ports) to a stack’s 4 Gbps backplane
Management # "At-a-glance" LEDs for easy troubleshooting
# AT-BMGMT Management Module:
— Supports Telnet, SLIP, SNMP/RMON and Web-based interface
— Active module manages entire stack in-band or out-of-band
— STP for redundant network connections
— VLAN support for 16 groups, port-based or with 802.1Q VLAN
tagging, and GVRP for automatic VLAN learning
— QoS supports two levels of priority and Weighted Fair
Queueing