D-Link DGS-1520-28 E - 28-Port Gigabit Smart Managed Switch, L3, Black, 1U Rack-mount, 2x 10G Copper, SFP+ Slots
845.50 €
Layer-3 managed 28-port switch with 24x Gb copper, 2x 10G copper, 2x SFP+ slots; 1U rack-mount, RPS support, black chassis.
Доступно через 6–10 рабочих дней : 3 шт.
For any questions about this item, availability, or delivery times, please contact us at 22 270068
D-Link DGS-1520-28/E. Switch type: Managed. Switch layer: L3. Basic switching RJ-45 Ethernet ports type: 10G Ethernet (100/1000/10000). Basic switching RJ-45 Ethernet ports quantity: 26. MAC address table: 16384 entries. Switching capacity: 128 Gbit/s. Networking standards: IEEE 802.3. IEEE 802.3ab. IEEE 802.3ae. IEEE 802.3af. IEEE 802.3at. IEEE 802.3az. IEEE 802.3bz….. Rack mounting. Form factor: 1U
| Switch type | Managed |
| Switch layer | L3 |
| Feature | Redundant power supply (RPS) support |
| Basic switching RJ-45 Ethernet ports quantity | 26 |
| Basic switching RJ-45 Ethernet ports type | 10G Ethernet (100/1000/10000) |
| Gigabit Ethernet (copper) ports quantity | 24 |
| 10G Ethernet (copper) ports quantity | 2 |
| SFP+ module slots quantity | 2 |
| Fiber ports quantity | 2 |
| Fiber optic connector | SFP+ |
| Networking standards | IEEE 802.3. IEEE 802.3ab. IEEE 802.3ae. IEEE 802.3af. IEEE 802.3at. IEEE 802.3az. IEEE 802.3bz. IEEE 802.3u. IEEE 802.3x. IEEE 802.3z |
| Copper ethernet cabling technology | 10BASE-T. 100BASE-FX. 100BASE-TX. 1000BASE-T |
| Switching capacity | 128 Gbit/s |
| Forwarding rate | 95.24 Mpps |
| MAC address table | 16384 entries |
| Jumbo frames | 12288 |
| DHCP features | DHCP snooping |
| MAC address entries | Static MAC address entries |
| Multicast Listener Discovery (MLD) snooping | v1/v2 |
| Routing protocols | OSPF. RIP. RIPng. VRRP |
| Form factor | 1U |
| Product colour | Black |
| LED indicators | Activity. Link. Power. Speed |
| Physical stacking (units) | 8 |
| Virtual stacking (units) | 32 |
| Noise level | 51.8 dB |
| Mean time between failures (MTBF) | 468252 h |
| Power consumption (max) | 30.4 W |
| Operating temperature (T-T) | -5 - 50 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating relative humidity (H-H) | 10 - 95% |
| Storage relative humidity (H-H) | 5 - 95% |
| Heat dissipation | 103.7 BTU/h |
| Width | 207.4 mm |
| Depth | 441 mm |
| Height | 44 mm |
| Weight | 2.33 kg |
| Certification | CE Class A. FCC Class A. IC Class A. RCM Class A. VCCI Class A. BSMI Class A |
| Harmonized System (HS) code | 85176990 |