D-Link 12 Port L2 Managed Switch with 8 x 10/100/1000BaseT(X) ports - 4 x 100/1000BaseSFP ports
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D-Link 12 Port L2 Managed Switch with 8 x 10/100/1000BaseT(X) ports - 4 x 100/1000BaseSFP ports

Fixed Port
DIS-300G-12SW
790069437915
Захранване
Input voltage range: 12-58 vdc, compatible power supplies: dis-h30-24, dis-h60-24, dis-n240-48, dis-n480-48
Модел
Комутатор
Stackable
No
Размери (ш, д, в), mm
61 x 154 x 109
Сигурност
Ip and mac-based access control, ieee 802.1x authentication, network access control, authentication via local database, radius or tacacs+ aaa (authentication, accounting and authorization), multicast/broadcast/flooding storm control
Power over ethernet (poe)
No
Управление
Industrial-like cli (command line interface), web-based management, snmp v1, v2c, v3, telnet (5 sessions), ftp for configuration import/export and firmware upgrade, https, ssh, radius client for management, ntp/sntp, dhcp (client, server, relay, snooping)
QoS
Ieee 802.1p qos, 8 queues per port, scheduling schemes - spq, wrr, port-based shaping, radius-assigned qos class
Суич, тип
Fixed port
Общ брой портове
12
Основни портове, тип
8x10/100/1000base-t
Uplink портове
4xsfp
Fans
Fanless design
Routing
Layer 2 only
Mac адреси
8000 mac address table size
Vlan (брой, стандарти)
Port-based vlans, mac-based vlans, ip subnet-based vlans, protocol-based vlans, ieee 802.1q tag-based vlans, radius-assigned vlan, ieee 802.1ad double tagging (q in q), 256 max vlans
L2 мрежови стандарти
Ieee 802.3, ieee 802.3u, ieee 802.3ad, ieee 802.3x, ieee 802.1d, ieee 802.1w, ieee 802.1s, ieee 802.1q, ieee 802.1x, ieee 802.1ad, ieee 802.1ab, ieee 802.1p
Свободни (10gb) слотове
No