| Management features |
|---|
| Switch type | Managed |
| Web-based management | Yes |
| Switch layer | L3 |
| Ports & interfaces |
|---|
| SFP+ module slots quantity | 2 |
| Basic switching RJ-45 Ethernet ports quantity | 44 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Fiber ports quantity | 2 |
| Fiber optic connector | SFP+ |
| 2.5G Ethernet (copper) ports quantity | 4 |
| 10G Ethernet (copper) ports quantity | 2 |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-FX, 100BASE-TX, 1000BASE-T |
| Network |
|---|
| 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 |
| VLAN support | Yes |
| Spanning tree protocol | Yes |
| Link aggregation | Yes |
| Flow control support | Yes |
| Auto MDI/MDI-X | Yes |
| 10G support | Yes |
| IGMP snooping | Yes |
| GARP VLAN Registration Protocol (GVRP) | Yes |
| Data transmission |
|---|
| Jumbo frames | 12288 |
| MAC address table | 16384 entries |
| Switching capacity | 188 Gbit/s |
| Store-and-forward | Yes |
| Jumbo frames support | Yes |
| Static route | Yes |
| Forwarding rate | 139.88 Mpps |
| Multicast Listener Discovery (MLD) snooping | v1/v2 |
| 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 |
| Design |
|---|
| Form factor | 1U |
| Product colour | Black |
| Stackable | Yes |
| LED indicators | Activity, Link, Power, Speed |
| Rack mounting | Yes |
| Certification | CE Class A, FCC Class A, IC Class A, RCM Class A, VCCI Class A, BSMI Class A |
| Performance |
|---|
| Physical stacking (units) | 8 |
| Virtual stacking (units) | 32 |
| Noise level | 56.7 dB |
| Mean time between failures (MTBF) | 328174 h |
| Stackable | Yes |
| Harmonized System (HS) code | 85176990 |
| Power |
|---|
| Power consumption (max) | 459.5 W |
| AC input voltage | 100 - 240 V |
| Power source | AC |
| Power over Ethernet (PoE) |
|---|
| Power over Ethernet plus (PoE+) ports quantity | 44 |
| Total Power over Ethernet (PoE) budget | 370 W |
| Power over Ethernet (PoE) | Yes |
| 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 | 1635.1 BTU/h |
| Virtual LAN features |
|---|
| VLAN support | Yes |
| Weight & dimensions |
|---|
| Width | 441 mm |
| Depth | 308.5 mm |
| Height | 44 mm |
| Weight | 4.8 kg |
| Optical fiber |
|---|
| Fiber optic connector | SFP+ |
| Technical details |
|---|
| Physical stacking (units) | 8 |
| Virtual stacking (units) | 32 |
| Form factor | 1U |
| Product colour | Black |
| Stackable | Yes |
| Noise level | 56.7 dB |
| Mean time between failures (MTBF) | 328174 h |
| Rack mounting | Yes |
| Certificates |
|---|
| Certification | CE Class A, FCC Class A, IC Class A, RCM Class A, VCCI Class A, BSMI Class A |
| Indication |
|---|
| LED indicators | Activity, Link, Power, Speed |
| Mobile network |
|---|
| GARP VLAN Registration Protocol (GVRP) | Yes |
| Logistics data |
|---|
| Harmonized System (HS) code | 85176990 |
D-Link 48-Port Gigabit Stackable POE+ Smart Managed Switch with 2 x 10GBase-T & 2 x 10G SFP+£1,200.24RRP £1,800.36
