ZYXEL GS2220-28HP 28-PORT GBE SWITCH
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			ZYXEL GS2220-28HP 28-PORT GBE SWITCH
                Producator: 
                Zyxel
            
            
			
				Disponibilitate: 
				4 în stoc
3.211,99 lei 5.081,00 lei
4 în stoc
| Management | Smart managed | 
|---|---|
| PoE | Nu | 
| LAN-Port-Type | Gigabit | 
| Storage temperature (T-T) | -40 – 70 °C | 
| Product colour | Black | 
| Link aggregation | Yes | 
| Height | 44 mm | 
| Operating temperature (T-T) | 0 – 50 °C | 
| Cables included | AC | 
| Package width | 616 mm | 
| Package depth | 355 mm | 
| Package weight | 4.97 kg | 
| AC input voltage | 100 – 240 V | 
| Power over Ethernet (PoE) | Yes | 
| Operating relative humidity (H-H) | 10 – 95% | 
| Depth | 270 mm | 
| Harmonized System (HS) code | 85176990 | 
| Rack mounting | Yes | 
| VLAN support | Yes | 
| Quality of Service (QoS) support | Yes | 
| Web-based management | Yes | 
| System event log | Yes | 
| Switch type | Managed | 
| Firmware upgradeable | Yes | 
| MAC address filtering | Yes | 
| Access Control List (ACL) | Yes | 
| Internal memory | 256 MB | 
| Flow control support | Yes | 
| Rate limiting | Yes | 
| IGMP snooping | Yes | 
| Storage relative humidity (H-H) | 10 – 95% | 
| Width | 441 mm | 
| Weight | 3.8 kg | 
| Package height | 107 mm | 
| Installed SFP modules quantity | 0 | 
| Configuring Location Settings (CLI) | Yes | 
| Basic switching RJ-45 Ethernet ports quantity | 24 | 
| 10G support | No | 
| Broadcast storm control | Yes | 
| Spanning tree protocol | Yes | 
| Authentication type | IEEE 802.1x, RADIUS | 
| Multicast support | Yes | 
| MAC address table | 16000 entries | 
| Packet buffer memory | 1.5 MB | 
| Flash memory | 32 MB | 
| Switch layer | L2+ | 
| Combo SFP ports quantity | 4 | 
| Copper ethernet cabling technology | 10BASE-TX, 1000BASE-T | 
| Virtual LAN features | Port-based VLAN, Private VLAN, Protocol-based VLAN, Voice VLAN | 
| Switching capacity | 56 Gbit/s | 
| Forwarding rate | 42 Mpps | 
| DHCP features | DHCP client, DHCP relay, DHCP snooping, DHCPv6 client, DHCPv6 relay | 
| Security algorithms | SNMP, SNMPv2, SNMPv3, SSH-2, SSL/TLS | 
| Authentication | Guest VLAN, MAC-based authentication | 
| Noise level | 49.8 dB | 
| Mean time between failures (MTBF) | 693245 h | 
| Power consumption (max) | 463.5 W | 
| Power over Ethernet (PoE) ports quantity | 24 | 
| Total Power over Ethernet (PoE) budget | 375 W | 
| Heat dissipation | 1580.535 BTU/h | 
| Certification | LVD, BSMI FCC 15 A, CE EMC A, BSMI ENC RoHS A | 
| Porturi RJ 45 | 24-28 | 
| Viteza Transfer | Gigabit | 
| Porturi SFP | N/A | 
| Montare in Rack | Da | 
| Producator | ZYXEL | 
| Garantie | 60 | 
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