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ZyXEL GS2220-28HP, EU region, 24-port GbE L2 PoE Switch with GbE Uplink
Комутатор ZyXEL GS2220-28HP, EU region, 24-port GbE L2 PoE Switch with GbE Uplink (1 year NCC Pro pack license bundled) GS2220-28HP-EU0101F
| Суич, тип: | Fixed Port |
| Общ брой портове: | 28 |
| Основни портове, тип: | 10/100/1000Base-T |
| Power Over Ethernet (PoE): | - High power PoE 802.3at
- 24 PoE ports (up to 375W total)
|
| Uplink портове: | 4x Combo 1000BaseT/SFP ports |
| Свободни (10GB) слотове: | Не |
| Управление: | - Cloud management by Nebula Control Center
- New for V4.70 Networked AV mode by Web Interface
- Zyxel iStackingTM
- Web interface
- Management through Web interface
- Console
- Telnet
- SNMP
- Multilevel CLI
- CLI
- DHCP
|
| Stackable: | Не |
| Fans: | - |
| Захранване: | - Internal ( 100 to 240 V AC
- 50/60 Hz)
|
| Routing: | - |
| Памет (Flash, RAM): | 32 MB/256 MB |
| Капацитет за маршрутизиране/превключване, Gbps: | 56 Gbps |
| Пропускателна способност, Mpps: | 42 Mpps |
| MAC адреси: | 16000 MAC address table size |
| VLAN (брой, стандарти): | - 802.1Q static VLANs/dynamic VLANs: 1 K/4 K; Port-based/Protocol-based/IP subnet-based/MAC-based/Private/Voice/Vendor ID based VLAN
- VLAN ingress filtering
- MVR
|
| QoS: | - 8 queues per port
- Storm control and event log: Broadcast
- multicast
- unknown unicast (DLF)
- Port-based rate limiting (ingress/ egress)
- Rate limiting per IP/TCP/UDP per port
- Policy-based rate limiting
- 802.3x flow control
- 802.1p Class of Service
- DSCP
|
| L2 мрежови стандарти: | - IEEE 802.3u
- IEEE 802.3ab
- IEEE 802.3z
- IEEE 802.3af PoE
- IEEE 802.3at PoE plus
- IEEE 802.3az EEE
- IEEE 802.3x flow contro
- • IEEE 802.1ab LLDP/LLDP-MED
- IEEE 802.3ad
- IEEE 802.1d
- IEEE 802.1w
- IEEE 802.1s
- IEEE 802.1Q
- IEEE 802.1p
|
| L3 мрежови стандарти: | - |
| IPv6 functionality: | - IPv6 over Ethernet
- IPv6 addressing architecture
- Dual stack
- ICMPv6
- Path MTU
- Minimum path MTU size of 1280
- Encapsulation for maximum PMTU of 1500
- Neighbor discovery
- DHCPv6 relay
- DHCP client IPv6
- DHCP snooping IPv6
|
| Сигурност: | - Port security
- Layer 2 MAC filtering
- Layer 3 IP filtering
- Layer 4 TCP/UDP socket filtering
- Static MAC forwarding
- RADIUS
- TACACS+
- SSH v2
- SSL
- DHCP
- Policy-based security filtering
- Port isolation and etc.
|
| Размери (Ш, Д, В), mm: | 441 x 270 x 44 |
| Опция за монтаж: | Rackmount |
Повече информация
| Брой портове |
28 |
| PoE портове |
28 |
| SFP/SFP+/XFP портове |
4 |
| PoE Бюджет |
375 |
| Дълбочина (мм) |
270 |
| 1000 Mbps портове |
28 |
