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NETGEAR
NETGEAR M4250 12-Port AV Line PoE+ Switch 125W 2x1G 2xSFP Managed Switch
Art.-Nr. · EAN
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Beschreibung
NETGEAR GSM4212P, Managed, L2/L3, Gigabit Ethernet (10/100/1000), Power over Ethernet (PoE), Rack mounting, 1U
Spezifikationen
| Switch type | Managed |
| Switch layer | L2/L3 |
| Quality of Service (QoS) support | Yes |
| Basic switching RJ-45 Ethernet ports quantity | 10 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| SFP module slots quantity | 2 |
| Networking standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt, IEEE 802.3x |
| 10G support | No |
| Full duplex | Yes |
| Link aggregation | Yes |
| Broadcast storm control | Yes |
| Rate limiting | Yes |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
| Virtual LAN features | MAC address-based VLAN, Private VLAN, Protocol-based VLAN, Tagged VLAN, Voice VLAN |
| Number of VLANs | 4093 |
| Switching capacity | 24 Gbit/s |
| Throughput | 17.86 Mpps |
| MAC address table | 16000 entries |
| Store-and-forward | Yes |
| Latency (1 Gbps) | 2.27 µs |
| Number of queues | 8 |
| Jumbo frames support | Yes |
| Jumbo frames | 12000 |
| Packet buffer memory | 16 MB |
| DHCP features | DHCP Option 82, DHCP relay, DHCP server, DHCP snooping, DHCPv6 client, DHCPv6 relay, DHCPv6 server, DHCPv6 snooping |
| Access Control List (ACL) | Yes |
| IGMP snooping | Yes |
| SSH/SSL support | Yes |
| Loop protection | Yes |
| BPDU filtering/protection | Yes |
| Authentication | MAC-based authentication |
| Authentication type | RADIUS |
| Multicast support | Yes |
| IPv4 multicast entries | 2000 |
| IPv6 multicast entries | 2000 |
| Rack mounting | Yes |
| Form factor | 1U |
| Product colour | Black |
| LED indicators | PoE, Power, Status |
| Built-in processor | Yes |
| Processor model | ARM Cortex-A9 |
| Processor frequency | 1250 MHz |
| Internal memory | 2048 MB |
| Noise level | 30.06 dB |
| Mean time between failures (MTBF) | 778769 h |
| Power consumption (typical) | 163.9 W |
| Power over Ethernet (PoE) | Yes |
| Power over Ethernet plus (PoE+) ports quantity | 8 |
| Power over Ethernet (PoE) power per port | 30 W |
| Total Power over Ethernet (PoE) budget | 150 W |
| Operating temperature (T-T) | 0 - 50 °C |
| Storage temperature (T-T) | -20 - 70 °C |
| Operating relative humidity (H-H) | 0 - 90% |
| Storage relative humidity (H-H) | 0 - 95% |
| Operating altitude | 0 - 3000 m |
| Non-operating altitude | 0 - 3000 m |
| Heat dissipation | 559.555 BTU/h |
| Width | 440 mm |
| Depth | 200 mm |
