Наличие: Уточняйте у менеджера
| Forwarding performance | 30Mpps |
|
Switching Capacity |
128Gbps |
| RAM |
256M |
|
Security features |
Packet filtering based on MAC addresses MAC address authentication (S1720 Series) Port-based 802.1x authentication RADIUS authentication Portal authentication (S1720 Series) Port isolation Storm suppression (S1720 Series) DHCP snooping (S1720 Series) |
|
VLAN |
256 VLANs (S1720 Series : 4K) VLAN assignment based on access, trunk, and hybrid ports Management VLAN Voice VLAN |
|
QoS |
PQ and WRR Four queues on each port (S1720 series: Eight) Queue scheduling based on 802.1p or DSCP priorities |
| STP |
STP(IEEE 802.1d) RSTP(IEEE 802.1w) MSTP(IEEE 802.1s) (S1720 series) |
|
Multicast |
IGMP snooping and a maximum of 256 multicast groups 1K multicast groups(S1720 series) Fast leave (S1720 series) |
|
Routing feature |
IPv4 and IPv6 static routing (S1720 series) |
|
Link aggregation |
12 link aggregation groups (LAGs) with a maximum of eight ports in each LAG 64 link aggregation groups(S1720 series) Static LACP |
|
Port mirroring |
Port-based bidirectional flow mirroring |
| Bandwidth control |
Rate limiting for incoming and outgoing packets, with a granularity of 64 kbps |
|
Broadcast storm suppression |
Broadcast storm suppression based on the interface rate Alarm sending when the traffic rate reaches the upper limit |
|
Device management |
Web system network management DHCP client One-key restoration |
|
Device maintenance |
System log Ping Virtual Cable Test (VCT) Link Layer Discovery Protocol (LLDP) |
Мы являемся надежным поставщиком сетевого оборудования ведущих мировых производителей на территории РФ. Закупки оборудования производятся исключительно у официальных дистрибьюторов — RRC, Comptek, OCS.
