| Ports & interfaces |
|---|
| Copper ethernet cabling technology | 10BASE-T, 100BASE-FX, 100BASE-TX, 1000BASE-T |
| SFP+ module slots quantity | 2 |
| 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 |
| Fiber ports quantity | 2 |
| Fiber optic connector | SFP+ |
| 10G Ethernet (copper) ports quantity | 2 |
| Network |
|---|
| IGMP snooping | Yes |
| GARP VLAN Registration Protocol (GVRP) | Yes |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-FX, 100BASE-TX, 1000BASE-T |
| 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 |
| Head-of-line (HOL) blocking | Yes |
| Spanning tree protocol | Yes |
| Link aggregation | Yes |
| Flow control support | Yes |
| Auto MDI/MDI-X | Yes |
| 10G support | Yes |
| Data transmission |
|---|
| Multicast Listener Discovery (MLD) snooping | v1/v2 |
| Jumbo frames | 12288 |
| MAC address table | 16384 entries |
| Switching capacity | 128 Gbit/s |
| Store-and-forward | Yes |
| Jumbo frames support | Yes |
| Static route | Yes |
| Forwarding rate | 95.24 Mpps |
| Optical fiber |
|---|
| Fiber optic connector | SFP+ |
| Performance |
|---|
| Stackable | Yes |
| Physical stacking (units) | 8 |
| Virtual stacking (units) | 32 |
| Noise level | 51.8 dB |
| Mean time between failures (MTBF) | 468252 h |
| Harmonized System (HS) code | 85176990 |
| Technical details |
|---|
| Physical stacking (units) | 8 |
| Virtual stacking (units) | 32 |
| Form factor | 1U |
| Product colour | Black |
| Stackable | Yes |
| Noise level | 51.8 dB |
| Mean time between failures (MTBF) | 468252 h |
| Rack mounting | Yes |
| Management features |
|---|
| Switch type | Managed |
| Web-based management | Yes |
| Switch layer | L3 |
| Security |
|---|
| Loop protection | Yes |
| BPDU filtering/protection | Yes |
| IGMP snooping | Yes |
| MAC address entries | Static MAC address entries |
| DHCP features | DHCP snooping |
| Multicast features |
|---|
| Multicast Listener Discovery (MLD) snooping | v1/v2 |
| Protocols |
|---|
| GARP VLAN Registration Protocol (GVRP) | Yes |
| Routing protocols | OSPF, RIP, RIPng, VRRP |
| Certificates |
|---|
| Certification | CE Class A, FCC Class A, IC Class A, RCM Class A, VCCI Class A, BSMI Class A |
| Design |
|---|
| Form factor | 1U |
| Product colour | Black |
| Stackable | Yes |
| LED indicators | Activity, Link, Power, Speed |
| Certification | CE Class A, FCC Class A, IC Class A, RCM Class A, VCCI Class A, BSMI Class A |
| Rack mounting | Yes |
| Indication |
|---|
| LED indicators | Activity, Link, Power, Speed |
| Mobile network |
|---|
| GARP VLAN Registration Protocol (GVRP) | Yes |
| Power |
|---|
| Power consumption (max) | 30.4 W |
| Redundant power supply (RPS) support | Yes |
| Power over Ethernet (PoE) |
|---|
| Power over Ethernet (PoE) | No |
| Operational conditions |
|---|
| Storage temperature (T-T) | -40 - 70 °C |
| Storage relative humidity (H-H) | 5 - 95% |
| Operating temperature (T-T) | -5 - 50 °C |
| Operating relative humidity (H-H) | 10 - 95% |
| Heat dissipation | 103.7 BTU/h |
| Weight & dimensions |
|---|
| Width | 207.4 mm |
| Depth | 441 mm |
| Height | 44 mm |
| Weight | 2.33 kg |
| Logistics data |
|---|
| Harmonized System (HS) code | 85176990 |
D-Link DGS-1520-28/E network switch Managed L3 10G Ethernet (100/1000/10000) 1U Black£547.66RRP £798.66
PIXL CM32F44K 32 Inch 4K Monitor, Widescreen IPS LCD Panel, 3840 x 2160, 5ms Response Time, 60Hz Refresh, Display Port / HDMI, 16.7 Million Colour Support, VESA Wall Mount, Black Finish, 3 Year WarrantyLimited Time Remaining!piXL CM32F44K 32 Inch 4K Monitor, Widescreen IPS LCD Panel, 3840 x 2160, 5ms Response Time, 60Hz Refresh, Display Port / HDMI, 16.7 Million Colour Support, VESA Wall Mount, Black Finish, 3 Year WarrantyDaysHoursMinutesSecondsAvailability 236 In stock/61 soldFree Standard Delivery or Express Delivery By Saturday 10th MaySpecial Price £180.00 £223.42Was £186.18
