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DGS-1250-52X, 48x 10/100/1000BASE-T, 4x 10G SFP+, 176 Gbps, 130.95 Mpps, 100-240V AC, VLAN, QoS, L3, ACL, 440x210x44 mm
The D-Link DGS-1250 Series Smart Managed Switches deliver real value as an Enterprise Access and Small-to-Medium Business (SMB) Access/Aggregation solution. They provide a range of physical interfaces (including a Console Port w/full CLI), multiple management interfaces, 11 Web languages, QoS enablement, and Advanced Layer-2 w/Lite Layer-3 features.
The DGS-1250 Series switches support 24 or 48 x 10/100/1000BASE-T ports, with each switch also supporting an additional 4 x 10G SFP+ ports for optical connections using multimode or single-mode SFP transceivers – enabling real network horsepower at a value price.
Easy Maintenance, Less Downtime
The DGS-1250 Series supports Dual Image and Dual Configuration functionality, as well as a Console Port, all of which make it easier to configure, troubleshoot, and make other changes without interfering with network operation, while full Command Line Interface (CLI) functionality enables remote configuration, without the need for the Internet. And if a network issue ever does occur, the supported Spanning Tree Protocols (STP/RSTP/MSTP) help keep things running without interruptions or downtime.
Automatic Configuration
The DGS-1250 Series supports Auto Voice VLAN and Surveillance Mode, which allow Voice and Video traffic to be automatically identified and handled differently from regular network traffic. Auto Voice VLAN detects Voice over IP (VoIP) traffic and automatically segments it from the rest of the network, increasing security and allowing Quality of Service (QoS) to be applied.
Extensive Management and Advanced Features
The DGS-1250 Series comes equipped with IGMP snooping, Port Mirroring, Spanning Tree Protocol (STP), and Link Aggregation Control Protocol (LACP). The IEEE 802.3x Flow Control function allows servers to directly connect to the switch for fast, reliable data transfers.
The series also supports advanced features such as Static Routing, which allows for communication between different user groups in different VLAN segments in a network. And, because the switches can manage internal routing, the network router can be assigned to handle external traffic.
Management Versatility
The DGS-1250 Series comes with the D-Link Network Assistant (DNA) utility so admins can remotely control their network to the port level. DNA allows customers to easily discover multiple D-Link Smart Managed Switches within the same L2 network segment and display them onscreen for instant access.
D-Link 48-port Gigabit Smart Managed Switch with 4 x 10G SFP+
£233.66
Taxes included.
Shipping calculated at checkout.
Details
Key Features
- 48 x 10/100/1000BASE-T ports
- 4 x 10G SFP+ ports
- Lite L3 Static Routing
- Advanced security features, IMPB, 802.1X Authentication
- Dual Image & Configuration
- Supports STP/RSTP/MSTP
- Full CLI
- QoS Enablement
- 11 Web Languages
Description
Power & ValueThe D-Link DGS-1250 Series Smart Managed Switches deliver real value as an Enterprise Access and Small-to-Medium Business (SMB) Access/Aggregation solution. They provide a range of physical interfaces (including a Console Port w/full CLI), multiple management interfaces, 11 Web languages, QoS enablement, and Advanced Layer-2 w/Lite Layer-3 features.
The DGS-1250 Series switches support 24 or 48 x 10/100/1000BASE-T ports, with each switch also supporting an additional 4 x 10G SFP+ ports for optical connections using multimode or single-mode SFP transceivers – enabling real network horsepower at a value price.
Easy Maintenance, Less Downtime
The DGS-1250 Series supports Dual Image and Dual Configuration functionality, as well as a Console Port, all of which make it easier to configure, troubleshoot, and make other changes without interfering with network operation, while full Command Line Interface (CLI) functionality enables remote configuration, without the need for the Internet. And if a network issue ever does occur, the supported Spanning Tree Protocols (STP/RSTP/MSTP) help keep things running without interruptions or downtime.
Automatic Configuration
The DGS-1250 Series supports Auto Voice VLAN and Surveillance Mode, which allow Voice and Video traffic to be automatically identified and handled differently from regular network traffic. Auto Voice VLAN detects Voice over IP (VoIP) traffic and automatically segments it from the rest of the network, increasing security and allowing Quality of Service (QoS) to be applied.
Extensive Management and Advanced Features
The DGS-1250 Series comes equipped with IGMP snooping, Port Mirroring, Spanning Tree Protocol (STP), and Link Aggregation Control Protocol (LACP). The IEEE 802.3x Flow Control function allows servers to directly connect to the switch for fast, reliable data transfers.
The series also supports advanced features such as Static Routing, which allows for communication between different user groups in different VLAN segments in a network. And, because the switches can manage internal routing, the network router can be assigned to handle external traffic.
Management Versatility
The DGS-1250 Series comes with the D-Link Network Assistant (DNA) utility so admins can remotely control their network to the port level. DNA allows customers to easily discover multiple D-Link Smart Managed Switches within the same L2 network segment and display them onscreen for instant access.
Specifications
| Management features | |
|---|---|
| ARP inspection | Yes |
| Switch type | Managed |
| Web-based management | Yes |
| System event log | Yes |
| Quality of Service (QoS) support | Yes |
| Multicast support | Yes |
| MIB support | RFC2893, RFC4213, RFC4291, RFC2464, RFC2462, RFC4862, RFC2461, RFC4861, RFC2573, RFC1321, RFC2284, RFC2865, RFC2716, RFC3580, RFC826, RFC2463, RFC4443, RFC792, RFC793, RFC768, RFC791, RFC2389, RFC4113, RFC4022, RFC2618, RFC2674, RFC1398, RFC1643, RFC1650, RFC2358, RFC2665, RFC2021, RFC271, RFC1757, RFC2819, RFC1442, RFC1901, RFC1902, RFC1903, RFC1904, RFC1905, RFC1906, RFC1907, RFC1908, RFC2578, RFC3418, RFC2573, RFC2575, RFC2576, RFC1212, RFC1213, RFC1215, RFC1493, RFC1157, RFC2620, |
| Switch layer | L3 |
| Configuring Location Settings (CLI) | Yes |
| Ports & interfaces | |
| SFP+ module slots quantity | 4 |
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Installed SFP modules quantity | 0 |
| Installed SFP+ modules quantity | 0 |
| Console port | RJ-45 |
| Network | |
| Networking standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| Head-of-line (HOL) blocking | Yes |
| VLAN support | Yes |
| Spanning tree protocol | Yes |
| Number of VLANs | 4094 |
| Link aggregation | Yes |
| Flow control support | Yes |
| Broadcast storm control | Yes |
| Auto MDI/MDI-X | Yes |
| 10G support | Yes |
| Virtual LAN features | Voice VLAN |
| IGMP snooping | Yes |
| Optical fiber | |
| Fiber ethernet cabling technology | 100BASE-FX, 1000BASE-LHX, 1000BASE-X, 1000BASE‑LX, 1000BASE‑SX, 1000BASE‑ZX |
| Data transmission | |
| Jumbo frames | 12000 |
| Number of static routes | 124 |
| Packet buffer memory | 16 MB |
| MAC address table | 32000 entries |
| Switching capacity | 176 Gbit/s |
| Jumbo frames support | Yes |
| Static route | Yes |
| Forwarding rate | 130.95 Mpps |
| Number of VLANs | 4094 |
| Security | |
| Loop protection | Yes |
| IP-MAC-Port binding | Yes |
| Access Control List (ACL) rules | 768 |
| Security algorithms | EAP, LEAP, MD5, PEAP, SSH, SSL/TLS, TTLS |
| IGMP snooping | Yes |
| Access Control List (ACL) | Yes |
| Queue scheduling algorithms | Weighted Round Robin (WRR) |
| DHCP features | DHCP client, DHCP server, DHCP snooping |
| Multicast features | |
| Multicast support | Yes |
| Design | |
| Product colour | Black |
| LED indicators | Activity, Link, Power, Speed |
| Electromagnetic compatibility | CE A, VCCI A, FCC A, IC, BSMI |
| Rack mounting | Yes |
| Certification | CB, UL, BSMI, CCC |
| Performance | |
| Noise level | 50.7 dB |
| Memory type | DDR3-SDRAM |
| Mean time between failures (MTBF) | 589984.72 h |
| Internal memory | 2048 MB |
| Flash memory | 64 MB |
| Packet buffer memory | 16 MB |
| Harmonized System (HS) code | 85176990 |
| Power | |
| Power consumption (max) | 51.2 W |
| Power supply included | Yes |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) | No |
| Operational conditions | |
| Storage temperature (T-T) | -20 - 70 °C |
| Storage relative humidity (H-H) | 0 - 95% |
| Operating temperature (T-T) | -5 - 50 °C |
| Operating relative humidity (H-H) | 0 - 95% |
| Heat dissipation | 174.592 BTU/h |
| Virtual LAN features | |
| VLAN support | Yes |
| Number of VLANs | 4094 |
| Virtual LAN features | Voice VLAN |
| Weight & dimensions | |
| Width | 440 mm |
| Depth | 210 mm |
| Height | 44 mm |
| Weight | 3.01 kg |
| Packaging data | |
| Package width | 351 mm |
| Package depth | 565 mm |
| Package height | 91 mm |
| Package weight | 4.28 kg |
| Technical details | |
| Product colour | Black |
| Noise level | 50.7 dB |
| Mean time between failures (MTBF) | 589984.72 h |
| Rack mounting | Yes |
| Shipping (inner) case width | 47.8 cm |
| Shipping (inner) case net weight | 18.3 kg |
| Shipping (inner) case length | 58.5 cm |
| Shipping (inner) case height | 38.4 cm |
| Products per shipping (inner) case | 5 pc(s) |
| Products per pallet (sea) | 80 pc(s) |
| Products per pallet (air) | 80 pc(s) |
| Pallet gross width | 120 cm |
| Pallet gross length | 110 cm |
| Pallet height (sea) | 167.1 cm |
| Pallet height (air) | 167.1 cm |
| Pallet gross weight (sea) | 382.7 kg |
| Pallet gross weight (air) | 382.7 kg |
| Master (outer) cases per pallet (sea) | 16 pc(s) |
| Master (outer) cases per pallet (air) | 16 pc(s) |
| Shipping (inner) case gross weight | 22.8 kg |
| Certificates | |
| Electromagnetic compatibility | CE A, VCCI A, FCC A, IC, BSMI |
| Certification | CB, UL, BSMI, CCC |
| Memory | |
| Packet buffer memory | 16 MB |
| Memory type | DDR3-SDRAM |
| Internal memory | 2048 MB |
| Flash memory | 64 MB |
| Indication | |
| LED indicators | Activity, Link, Power, Speed |
| Logistics data | |
| Harmonized System (HS) code | 85176990 |
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
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