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Device Management Network management via Internet browser
The client is a DHCP server
One-click Recovery
Note: To upgrade the S1720 web-based management model from to a device that supports management via both the web interface and the SNMP protocol, you must purchase a license.
Switching capacity 68 Gbit/s
Transmission rate of 42 million packets/s
Fixed ports Downstream: 24 electrical ports 10/100/1000Base-T
Upstream: 4 1000Base-X optical ports
VLAN functions of 256 VLAN networks (S1720 Series: 4K
Access port
Trunk communication port
Hybrid port
VLAN for management
VLAN for voice transmission
IP routing Static IPv4 and IPv6 routing
Maintenance of devices Logging of system operations
Status request by ping command
Virtual Cable Testing (Virtual Cable Tester; VCT)
Protocol Channel Layer Detection Protocol (LLDP)