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D-link Systems
D-Link 28-Port Gigabit Stackable POE Smart Managed Switch including 4 x 10G SFP+
D-Link 28-Port Gigabit Stackable POE Smart Managed Switch including 4 x 10G SFP+
Normalpris
$958.54 USD
Normalpris
$1,299.99 USD
Udsalgspris
$958.54 USD
Levering beregnes ved betaling.
Antal
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D-Link 28-Port Gigabit Stackable POE Smart Managed Switch including 4 x 10G SFP+
| Switch type | Managed |
| Switch layer | L2/L3 |
| Quality of Service (QoS) support | Yes |
| Traffic classification | Yes |
| System event log | Yes |
| Basic switching RJ-45 Ethernet ports quantity | 24 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| SFP+ module slots quantity | 4 |
| Fiber optic connector | SFP+ |
| Networking standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3at, IEEE 802.3x |
| 10G support | Yes |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T |
| Cable types supported | Cat5, Cat5e |
| Port mirroring | Yes |
| Full duplex | Yes |
| Flow control support | Yes |
| Link aggregation | Yes |
| Broadcast storm control | Yes |
Shipping & Returns
Shipping & Returns
In-stock items ship within 1–2 business days. Free shipping on orders over $500. 30-day return policy — see our returns page for details.
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Specifications
Specifications
General
| Switch type | Managed |
|---|---|
| Switch layer | L2/L3 |
| Quality of Service (QoS) support | Yes |
| Traffic classification | Yes |
| System event log | Yes |
General
| Basic switching RJ-45 Ethernet ports quantity | 24 |
|---|---|
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| SFP+ module slots quantity | 4 |
| Fiber optic connector | SFP+ |
General
| Networking standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3at, IEEE 802.3x |
|---|---|
| 10G support | Yes |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T |
| Cable types supported | Cat5, Cat5e |
| Port mirroring | Yes |
| Full duplex | Yes |
| Flow control support | Yes |
| Link aggregation | Yes |
| Broadcast storm control | Yes |
| Auto MDI/MDI-X | Yes |
| Spanning tree protocol | Yes |
| Head-of-line (HOL) blocking | Yes |
| Auto-negotiation | Yes |
| MAC address auto-learning supported | Yes |
| VLAN support | Yes |
| Virtual LAN features | Tagged VLAN, Protocol-based VLAN |
| Number of VLANs | 4094 |
General
| Switching capacity | 128 Gbit/s |
|---|---|
| Throughput | 95.24 Mpps |
| MAC address table | 16384 entries |
| Store-and-forward | Yes |
| Number of queues | 8 |
| Jumbo frames support | Yes |
| Jumbo frames | 9216 |
| Packet buffer memory | 1.5 MB |
General
| DHCP features | DHCP server, DHCP client |
|---|---|
| Access Control List (ACL) | Yes |
| Access Control List (ACL) rules | 768 |
| IGMP snooping | Yes |
| Security algorithms | 802.1x RADIUS, EAP, SNMP, SSH, SSH-2, SSL/TLS |
| SSH/SSL support | Yes |
| BPDU filtering/protection | Yes |
| Authentication | MAC-based authentication, Port-based authentication |
General
| Multicast support | Yes |
|---|
General
| Rack mounting | Yes |
|---|---|
| Stackable | Yes |
| Product colour | Black, Grey |
| LED indicators | Activity, Link, PoE, Power, Speed |
| Number of fans | 2 fan(s) |
| Safety | cUL, CB |
General
| Physical stacking (units) | 6 |
|---|---|
| Virtual stacking (units) | 32 |
| Noise level | 56.9 dB |
General
| AC input voltage | 100 - 240 V |
|---|---|
| AC input frequency | 50 - 60 Hz |
| Power consumption (max) | 436.3 W |
General
| Power over Ethernet (PoE) | Yes |
|---|---|
| Power over Ethernet (PoE) ports quantity | 24 |
| Power over Ethernet (PoE) power per port | 30 W |
| Total Power over Ethernet (PoE) budget | 370 W |
General
| Operating temperature (T-T) | -5 - 50 °C |
|---|---|
| Storage temperature (T-T) | -20 - 70 °C |
| Operating relative humidity (H-H) | 0 - 95% |
| Storage relative humidity (H-H) | 0 - 95% |
| Heat dissipation | 1487.78 BTU/h |
General
| Width | 440 mm |
|---|---|
| Depth | 308 mm |
| Height | 44 mm |
| Weight | 4.25 kg |
General
| Package width | 450 mm |
|---|---|
| Package depth | 510 mm |
| Package height | 121 mm |
| Package weight | 7.06 kg |
General
| Shipping (inner) case height | 48.5 cm |
|---|---|
| Shipping (inner) case width | 38.5 cm |
| Shipping (inner) case length | 53 cm |
| Shipping (inner) case net weight | 14.3 kg |
| Products per shipping (inner) case | 3 pc(s) |
| Pallet gross weight (air) | 561.6 kg |
| Master (outer) cases per pallet (air) | 24 pc(s) |
| Products per pallet (air) | 72 pc(s) |
| Pallet gross length | 110 cm |
| Pallet gross width | 120 cm |
| Pallet height (air) | 2.08 m |
| Pallet gross weight (sea) | 561.6 kg |
| Master (outer) cases per pallet (sea) | 24 pc(s) |
| Products per pallet (sea) | 72 pc(s) |
| Pallet height (sea) | 2.08 m |
| Shipping (inner) case gross weight | 22.6 kg |
General
| Certification | CE, FCC, C-Tick, VCCI, BSMI, CCC |
|---|
General
| Harmonized System (HS) code | 85176990 |
|---|
