NETGEAR M4250-8G2XF-POE+ - 8x Gigabit PoE+ & 2x SFP+ (220W), 2GB RAM, ARM Cortex-A9 1.25GHz, Black
Managed L2/L3 rackmount switch: 8x Gigabit PoE+ (30W/port, 220W total), 2x SFP+ uplinks, 2GB RAM, ARM Cortex-A9 1.25GHz, black.
Доступно через 6–10 рабочих дней : 4 шт.
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NETGEAR 8x1G PoE+ 220W and 2xSFP+ Managed Switch. Switch type: Managed. Switch layer: L2/L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000). Basic switching RJ-45 Ethernet ports quantity: 8. Full duplex. MAC address table: 16000 entries. Switching capacity: 24 Gbit/s. Networking standards: IEEE 802.1D. IEEE 802.1Q. IEEE 802.1ab. IEEE 802.1s. IEEE 802.1w. IEEE 802.1x. IEEE 802.3ad. IEEE…. Power over Ethernet (PoE). Rack mounting
| Switch type | Managed |
| Switch layer | L2/L3 |
| Feature | Manual |
| Basic switching RJ-45 Ethernet ports quantity | 8 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| 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 |
| Virtual LAN features | MAC address-based VLAN. Private VLAN. Protocol-based VLAN. Tagged VLAN. Voice VLAN |
| Switching capacity | 24 Gbit/s |
| MAC address table | 16000 entries |
| DHCP features | DHCP Option 82. DHCP relay. DHCP server. DHCP snooping. DHCPv6 client. DHCPv6 relay. DHCPv6 server. DHCPv6 snooping |
| Authentication | MAC-based authentication |
| Authentication type | RADIUS |
| IPv4 multicast entries | 2000 |
| Product colour | Black |
| LED indicators | PoE. Power. Status |
| Processor model | ARM Cortex-A9 |
| Processor frequency | 1250 MHz |
| Internal memory | 2048 MB |
| Noise level | 30.06 dB |
| Power source | AC/DC |
| AC input voltage | 200 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power over Ethernet plus (PoE+) ports quantity | 8 |
| Power over Ethernet (PoE) power per port | 30 W |
| Total Power over Ethernet (PoE) budget | 220 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 | 210 mm |
| Depth | 140 mm |
| Height | 40 mm |
| Weight | 967 g |