|
L2 Features
|
|
IGMP Snooping
|
Y
|
|
Link Aggregation
IEEE 802.3ad with LACP (Dynamic)
|
GE Ports: 2~8
Links per Trunk
|
|
Up to 4 Trunks
(FE & GE, including Cisco Compatible Fast EtherChannel)
|
|
Port Mirroring
|
Y
|
|
Spanning Tree
|
IEEE 802.1D/w/s
|
|
VLAN
|
IEEE 802.1Q
|
|
Private VLAN
|
|
GVRP
|
|
IEEE 802.1v
|
|
|
Management
|
|
Command Line
Interface (CLI)
|
Y
|
|
RMON
|
RMON I (1,2,3, &
9 groups)
|
|
SNMP
|
Agent
|
|
Web Interface
|
Y
|
|
|
Optional Transceiver
|
|
Model name
|
ET4201-SX(500m)
ET4201-LX(10KM) ET4201-LHX(40KM) ET4201-ZX(80KM)
|
|
|
Performance
|
|
MAC Address
Table Size
|
16K
|
|
Stacking feature
|
standalone
|
|
|
Physical
Configuration
|
|
Dimension (HxWxD)
cm.
|
4.3x44x35.4
|
|
Fixed Ports
|
20*10/100/1000
Base-T ports
|
|
4*Gigabit Combo
ports (RJ45/SFP)
|
|
Redundant Power
Supply
|
Y
|
|
|
QoS Features
|
|
CoS
|
IEEE 802.1p
|
|
IP Precedence
|
|
DSCP
|
|
TCP / UDP
|
|
Priority Queue
Scheduling
|
WRR, Strict
Priority
|
|
Rate Limiting
|
GE Ports:
(Ingress / Egress)
|
|
Range
(1-1000Mbps)
|
|
Granularity
(1Mbps)
|
|
|
Security
|
|
ACL
|
L2 / L3 / L4
|
|
HTTPS/SSH
|
Y
|
|
IEEE 802.1x
|
Port-based
|
|
RADIUS/ TACACS+
|
Y
|
|
Edge-Core Layer 2/4
Managed Switch