Standards: IEEE 802.3x Flow Control
IEEE 802.3ad Link Aggregation Control Protocol
IEEE 802.1X Network Login
IEEE 802.1Q VLAN tagging
IEEE 802.1s Multiple Spanning Trees
IEEE 802.1AB Link Layer Discovery Protocol
IEEE 802.1Q VLANs
IEEE 802.1p Priority
Primary Ports: 24 RJ-45 10/100 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-T)
1 RJ-45 serial console port
2 Dual Personality Ports each port can be used as either an RJ-45 10/100/1000 port (IEEE 802.3 Type 10Base-T; IEEE 802.3u Type 100Base-TX; IEEE 802.3ab 1000Base-T Gigabit Ethernet) or an open mini-GBIC slot (for use with mini-GBIC transceivers)
Features: Product Type:Router
Ethernet Technology:Fast Ethernet
Carrier Supported:DSL
Form Factor:Desktop
Broadband Transmission Technology:SHDSL
Number of Network (RJ-45) Ports:4
Total Number of Ports:5
VoIP Supported:Yes
Product Name:Multimode 4 pair G.SHDSL Router
Flash Memory:256 MB
Standard Memory:256 MB
Features: Product Type:Router
Ethernet Technology:Fast Ethernet
Number of Total Expansion Slots:10
Number of Network (RJ-45) Ports:2
Total Number of Ports:2
Expansion Slot Type:Smart Interface Card
Voice Processing Module
Product Name:A-MSR20-40 Multi-Service Router
Flash Memory:256 MB
Standard Memory:256 MB