Коммутатор BDCOM S2928

Суммарная пропускная способность

256Gbps

Скорость обслуживания пакетов

96Mpps

MAC адреса

16 000

Порты

24 гигабитных порта 100/1000Base-T

4 комбинированных порта 100M/1000M SFP/Base-T

4 порта GE/10GE SFP+

1 консольный порт

Размеры

440×180×44mm

Энергопотребление

<40 Вт

Рабочая среда

Температура 0-50, влажность10%-90% без конденсации

Источник питания

AC: 100V-240V, 50Hz±10%

DC: -36V~-72V

MAC exchange

Static configuration and dynamically learning of MAC address

Check and delete MAC address

Configuring of MAC address aging time

Limit on MAC address learning number

MAC address filtering function

Black-hole MAC items

 VLAN

4K VLAN entries

GVRP

1:1 and N:1 VLAN Mapping

QinQ and selective QinQ

Private VLAN

STP

802.1D (STP), 802.1W (RSTP) and 802.1S (MSTP)

BPDU protection, root protection, and loopback protection

Multicast

IGMP v1/v2/v3

IGMP snooping

IGMP Fast Leave

Multicast group policy and multicast number limit

Multicast traffic cross VLAN duplication

IPv4

Static routing, RIP v1/v2, OSPF, BGP

Strategy routing

Load balance through equivalent routing

BFD for OSPF, BGP

IPv6

ICMPv6, DHCPv6, ACLv6, IPv6 Telnet

IPv6 Neighbor Discovery

Path MTU Discovery

MLD v1/v2

MLD Snooping

QoS

Traffic classification of L2/L3/L4 protocol headers

CAR traffic control

802.1P/DSCP priority remark

Multiple queuing algorithms such as SP, WRR or SP+WRR

Tail-Drop, WRED

Traffic supervision and traffic shaping

Функции защиты

Identification and filtering of L2/L3/L4 based ACL

Defend against DDoS attack, SYN Flood attack of TCP and UDP Flood attack

Suppression of broadcast, multicast and unknown unicast packet.

Port isolation

Port Security, IP+MAC+port binding

DHCP Snooping, DHCP Option 82

IEEE 802.1x authentication

Radius, BDTacacs+ authentication

Command line authority control based on user levels

Надежность

Static/LACP link aggregation

EAPS, ERPS

ISSU

Управление

Console, Telnet, SSH 2.0

WEB based management

SNMP v1/v2/v3

Upload and download of TFTP files

RMON