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2 295,00 €
Zyxel GS1920-48V2 Managed Gigabit Ethernet (10/100/1000) Black
GS1920-48V2-EU0101F
Новый продукт
5 Элементы
Shipping 0001-01-05 days
369,00 € включая налог.
| Data transmission | |
| Forwarding rate | 74 Mpps |
| MAC address table | 16000 entries |
| Packet buffer memory | 1.5 MB |
| Switching capacity | 100 Gbit/s |
| Design | |
| Certification | RoHS |
| Electromagnetic compatibility | FCC 15 A, CE A, BSMI EMC |
| LED indicators | Yes |
| Product colour | Black |
| Rack mounting | Yes |
| Safety | LVD, BSMI |
| Logistics data | |
| Harmonized System (HS) code | 85176990 |
| Management features | |
| ARP inspection | Yes |
| Quality of Service (QoS) support | Yes |
| Switch type | Managed |
| System event log | Yes |
| Multicast features | |
| Multicast support | Yes |
| Network | |
| 10G support | No |
| Copper ethernet cabling technology | 1000BASE-T |
| Copper ethernet cabling technology | 100BASE-TX |
| Flow control support | Yes |
| Networking standards | IEEE 802.3ab |
| Networking standards | IEEE 802.1p |
| Networking standards | IEEE 802.1x |
| Networking standards | IEEE 802.1ab |
| Networking standards | IEEE 802.1Q |
| Networking standards | IEEE 802.3x |
| Networking standards | IEEE 802.3ad |
| Networking standards | IEEE 802.1s |
| Networking standards | IEEE 802.1w |
| Networking standards | IEEE 802.1D |
| Networking standards | IEEE 802.3z |
| Networking standards | IEEE 802.3u |
| Rate limiting | Yes |
| Spanning tree protocol | Yes |
| Virtual LAN features | MAC address-based VLAN |
| Virtual LAN features | Port-based VLAN |
| Virtual LAN features | Protocol-based VLAN |
| Virtual LAN features | Private VLAN |
| Virtual LAN features | Voice VLAN |
| Virtual LAN features | IP subnet–based VLAN |
| VLAN support | Yes |
| Operational conditions | |
| Heat dissipation | 125.83 BTU/h |
| Operating relative humidity (H-H) | 10 - 95% |
| Operating temperature (T-T) | 0 - 50 °C |
| Storage relative humidity (H-H) | 10 - 95% |
| Storage temperature (T-T) | -40 - 70 °C |
| Optical fiber | |
| Fiber ethernet cabling technology | 1000BASE-X |
| Packaging data | |
| Cables included | AC |
| Package depth | 289 mm |
| Package height | 90 mm |
| Package weight | 3.97 kg |
| Package width | 496 mm |
| Rack mount kit | Yes |
| Performance | |
| Flash memory | 32 MB |
| Internal memory | 256 MB |
| Mean time between failures (MTBF) | 672235 h |
| Noise level | 26 dB |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 44 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Combo SFP ports quantity | 4 |
| Fiber optic connector | SFP |
| SFP module slots quantity | 2 |
| Power | |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Power consumption (max) | 36.9 W |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) | No |
| Security | |
| Access Control List (ACL) | Yes |
| Authentication | Guest VLAN, Port-based authentication |
| Authentication type | IEEE 802.1x, RADIUS |
| CPU defense | Yes |
| DHCP features | DHCP client |
| DHCP features | DHCP relay |
| DHCP features | DHCP snooping |
| DHCP features | DHCPv6 relay |
| IGMP snooping | Yes |
| IP-MAC-Port binding | Yes |
| MAC address filtering | Yes |
| Password protection | Yes |
| Queue scheduling algorithms | WFQ |
| Queue scheduling algorithms | SPQ |
| Queue scheduling algorithms | Weighted Round Robin (WRR) |
| Security algorithms | SNMP |
| Security algorithms | 802.1x RADIUS |
| Security algorithms | SNMPv3 |
| Weight & dimensions | |
| Depth | 220 mm |
| Height | 44.5 mm |
| Weight | 2.8 kg |
| Width | 440 mm |
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