Спецификация оборудования:
VLAN
- 4K VLANs
- 1:1 & N:1 VLAN Mapping
- QinQ, selective QinQ
Агрегация портов
- Trunk
- 8 Trunk groups at most, up to 8 GE ports in each group
IP маршрутизация
- Static routing
Мультикаст
- IGMP snooping, IGMP proxy, IGMP fast leave
Надежность
- STP(IEEE 802.1d), RSTP(IEEE 802.1w), MSTP(IEEE 802.1s)
- R-Link protection
QoS/ACL
- Packet filtering at Layer 2 to Layer 4, filtering out invalid frames based on source MAC address, destination MAC address, source IP address, destination IP address, port number, protocol type and VLAN ID
- Rate limiting with granularity at 64Kbps
- 8 queues on each port
- Flexible scheduling algorithms, including PQ?WRR?PQ+WRR
- WRED
- Re-marking of the 802.1p priority
Безопасность
- User privilege management and password protection
- Protection against DoS attack, ARP attack, etc. IP source guard
- Storm control
- Port isolation
- Blackhole MAC address entries
- SSH v2.0
- 802.1x authentication, RADIUS authentication
Управление и эксплуатация
- Port mirroring and RSPAN(remote port mirroring)
- Configuration via CLI, Telnet, Console port
- SNMP v1/v2/v3, RMON
- Fengine Wview GUI management platform based on SNMP
- upgrade via FTP?TFTP
- Port loopback detection
Требования по температуре и влажности
- Operation temperature: 0? to 50?
- Relative humidity:10%-90% (non-condensing)
Входное напряжение
- AC: Rated voltage range:100V to 240V AC, 50/60Hz; Maximum voltage range:90V to 264V AC, 50/60Hz
- DC: Rated voltage range: -48V to -60V DC; Max voltage range: -36V to -72V DC
Размеры
- 440×290×44
Потребление питания
-
<50 W
Вес
- <5kg
Порты
-
24×10/100/1000Base-T port
-
2 hot swappable power supply slots
-
4×1000Base-X port
Пропускная способность
- 42 Mpps
Коммутационная емкость
- 56 Gbps
Таблица MAC- адресов
- 16K