QSW-6910-26F
Managed stackable L3 switch, 4 x 25GbE SFP28 ports, 20 x 10GbE SFP+ ports, 2 x 40GbE QSFP+ ports, 4K VLANs, 32K MAC addresses, 1 x USB 2.0, console port, MGMT management port, 2 x removable PSUs (sold separately), 100- 240V AC, dimensions WxDxH (440x330x43.6 mm)
Interfaces
| Ports 10GbE SFP+ | 20 ports |
| Ports 40GbE QSFP+ | 2 ports |
| Console ports | 1 port RS-232 (RJ45) (front panel) |
| Managment ports | 1 port |
| USB interface | 1 port USB 2.0 |
Performance
| Switching capacity | 760 Gbps |
| MAC address table | 32K |
| Routing table | up to 4K |
Functionality
| DHCP | DHCP server, DHCP client, DHCP relay, DHCP snooping, DHCP snooping IPv6, DHCP client IPv6, DHCP relay IPv6 |
| VLAN | IEEE802.1d (STP), IEEE802.1w (RSTP), IEEE802.1s (MSTP) |
| VLAN features | 4K VLAN |
| ACL | Standard IP ACL, Extended IP ACL, Extended MAC ACL, Expert ACL, Time-based ACL, ACL80, IPv6 ACL |
| Port aggregation | LACP (802.3ad) |
| Traffic mirror | Flow-based mirroring, Many-to-one mirroring, One-to-many mirroring, RSPAN, Link aggregation mirroring |
| Routing protocols IPv6 | IPv6 Addressing, ICMPv6, Path MTU Discovery |
| Redundancy protocols | VSU (virtualization technology for virtualizing multiple devices into 1), GR for RIP/OSPF/BGP, BFD, G.8032 (ERPS), REUP technology, (Rapid Link Detection Protocol), 1+1 power redundancy; hot-swappable power modules and fans |
| Stacking feature | Yes |
| Level | L3 |
| Management protocols | SNMP, CLI (Telnet/Console), RMON (1,2,4,9), Syslog, NTP, SNMP over IPv6, IPv6 support MIB for SNMP, Telnet v6, FTP/TFTP v6, DNS v6, NTP for v6, Traceroute v6, sFlow |
Power supply
| Voltage, V | 100-240 |
| Max. power consumption, W | 85 |
| Power adapters | 2 replaceable power supply (independently) |
| Power | АС |
Performance specifications
| Working temperature | 0°C~+50°C |
| Humidity | 90% non-condensing |
| Storage temperature | -40°C~+70°C |
Dimensions
| Height, U | 1 |
| Height, mm | 43,6 |
| Depth, mm | 330 |
| Width, mm | 440 |