QSW-4700-52ТX-POE
Managed stackable L3 layer switch with PoE 802.3af/at support, 48 10/100/1000BASE-T PoE ports, 4 10GbE SFP+ ports, 4K VLAN, 32K MAC addresses, 1 USB 2.0 port (on the front panel), console port, MGMT control port, 2 replaceable PSUs (supplied separately) connector power supply on the back panel, dimensions WxDxH (442x420x43.6 mm)
Interfaces
| Ports 10/100/1000BASE-T PoE | 48 портов |
| Ports 10GbE SFP+ | 4 ports |
| Console ports | 1 port RS-232 (RJ45) |
| Managment ports | 1 port |
| USB interface | 1 port USB 2.0 (front panel) |
Design
| Power connectors location | rear panel |
Performance
| Jumbo Frame | 9К |
| Switching capacity | 176 Gbps |
| MAC address table | 32K |
| Routing table | IPv4 8000, IPv6 4000 |
Functionality
| DHCP | IPv4/IPv6 DHCP Client, IPv4 DHCP Server, IPv4/IPv6 DHCP Snooping, DHCP Relay Option 82, DHCPv6 Relay Option 37 |
| Green Ethernet | IEEE 802.3az (Energy Efficient Ethernet) |
| VLAN | IEEE802.1Q, Voice VLAN, Port-based VLAN, Protocol-based, VLAN, MAC-based VLAN, Private VLAN, QinQ, VLAN, Mapping, GVRP |
| VLAN features | 4K VLAN |
| ACL | IPv4 standard ACL, IPv4 extended ACL, IPv4 expert, extended ACL, Time-based ACL’s, ACL redirection, IPv6 extended ACL, MAC extended ACL |
| Port aggregation | 128 groups/8 channels |
| Traffic mirror | Port Mirror, RSPAN, ERSPAN |
| Redundancy protocols | 802.1D STP, 802.1W RSTP, 802.1S MSTP, Stack*, LACP, ERPS, Flex Link, DLDP, IP event dampening, BFD |
| Stacking feature | Yes |
| Switching type | Storage and Forwarding |
| Level | L3 |
Physical characteristics
| EMC safety | CE, RoHS |
| MTBF | >200 000 часов |
Cooling
| Cooling | active |
Power supply
| PoE | yes |
| PoE+ | yes |
| Power supply type | 2 replaceable PSUs (supplied separately) |
| Max. power consumption, W | 1570 |
Performance specifications
| Working temperature | 0°C~+45°C |
| Humidity | 90% non-condensing |
| Storage temperature | -40°C~+70°C |
Dimensions
| Height, mm | 43,6 |
| Depth, mm | 420 |
| Width, mm | 442 |
| Weight, kg | 4,6 |