D-Link DGS-1210-52 - 52-Port Layer 2 Smart Managed Gigabit Switch, 48 RJ45 + 4 SFP Combo, 256MB RAM, Black, 1U
52-port Layer 2 Smart Managed Gigabit switch (48x RJ45 + 4x SFP combo), 256MB DDR3, 32MB flash, AC-powered, 1U rackmount, low power (34.85W max).
Доступно через 6–10 рабочих дней : 6 шт.
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D-Link 52-Port Gigabit Smart Managed Switch including 4 x 100/1000Mbps Combo Ports. Switch type: Managed. Switch layer: L2. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000). Basic switching RJ-45 Ethernet ports quantity: 48. Full duplex. MAC address table: 16000 entries. Switching capacity: 104 Gbit/s. Networking standards: IEEE 802.3. IEEE 802.3ab. IEEE 802.3u. IEEE 802.3x. Power connector: AC-in jack. Rack mounting. Form factor: 1U
| Switch type | Managed |
| Switch layer | L2 |
| Feature | Power supply included |
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Combo SFP ports quantity | 4 |
| Power connector | AC-in jack |
| Networking standards | IEEE 802.3. IEEE 802.3ab. IEEE 802.3u. IEEE 802.3x |
| Copper ethernet cabling technology | 10BASE-T. 100BASE-TX. 1000BASE-T |
| Number of VLANs | 256 |
| Switching capacity | 104 Gbit/s |
| Forwarding rate | 77.4 Mpps |
| MAC address table | 16000 entries |
| Jumbo frames | 10000 |
| Packet buffer memory | 12 MB |
| DHCP features | DHCP server. DHCP client |
| Form factor | 1U |
| Product colour | Black |
| Memory type | DDR3-SDRAM |
| Internal memory | 256 MB |
| Flash memory | 32 MB |
| Noise level | 0 dB |
| Mean time between failures (MTBF) | 400667 h |
| Power source | AC |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power consumption (max) | 34.85 W |
| Operating temperature (T-T) | -5 - 50 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating relative humidity (H-H) | 0 - 95% |
| Storage relative humidity (H-H) | 0 - 95% |
| Heat dissipation | 118.92 BTU/h |
| Width | 440 mm |
| Depth | 210 mm |
| Height | 44 mm |
| Weight | 3.46 kg |