Skip to content

D-Link DGS-1250-28X network switch Managed L3 Gigabit Ethernet (10/100/1000) Black

SKU
DGS-1250-28X
Your price £181.00
Out of stock
DGS-1250-28X, 24x 10/100/1000BASE-T, 4x 10G SFP+, 128 Gbps, 95.24 Mpps, 100-240V AC, VLAN, QoS, L3, ACL, 440x140x44 mm
View full product details
Sign in or register your company account to unlock exclusive benefits:
 
  • Shop top tech from leading brands
  • Order by 3pm for next day delivery
  • 24/7 account access
Overview
Full specs

Overview

Highlights

Power & Value 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 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. 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.

Good to know

  • Switch type
    Managed
  • Switch layer
    L3
  • Quality of Service (QoS) support
    Y
  • Web-based management
    Y

Full Specs

  • Switch type
    Managed
  • Switch layer
    L3
  • Quality of Service (QoS) support
    Y
  • Web-based management
    Y
  • ARP inspection
    Y
  • Configuring Location Settings (CLI)
    Y
  • System event log
    Y
  • 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,
  • 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
  • Console port
    RJ-45
  • 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
  • 10G support
    Y
  • Copper ethernet cabling technology
    10BASE-T, 100BASE-TX, 1000BASE-T
  • Cable types supported
    Cat5, Cat5e
  • Port mirroring
    Y
  • Full duplex
    Y
  • Flow control support
    Y
  • Link aggregation
    Y
  • Broadcast storm control
    Y
  • Auto MDI/MDI-X
    Y
  • Spanning tree protocol
    Y
  • Head-of-line (HOL) blocking
    Y
  • VLAN support
    Y
  • Virtual LAN features
    Voice VLAN
  • Number of VLANs
    4094
  • Fiber ethernet cabling technology
    100BASE-FX, 1000BASE-LHX, 1000BASE-X, 1000BASE‑LX, 1000BASE‑SX, 1000BASE‑ZX
  • MAC address table
    16000 entries
  • Switching capacity
    128 Gbit/s
  • Forwarding rate
    95.24 Mpps
  • Store-and-forward
    Y
  • Static route
    Y
  • Number of static routes
    124
  • Jumbo frames support
    Y
  • Jumbo frames
    12000
  • Packet buffer memory
    12 MB
  • DHCP features
    DHCP client, DHCP server, DHCP snooping
  • Access Control List (ACL)
    Y
  • Access Control List (ACL) rules
    768
  • IGMP snooping
    Y
  • Security algorithms
    EAP, MD5, PEAP, SSH, SSL/TLS, TTLS
  • Loop protection
    Y
  • IP-MAC-Port binding
    Y
  • Queue scheduling algorithms
    Weighted Round Robin (WRR)
  • Multicast support
    Y
  • Product colour
    Black
  • LED indicators
    Activity, Link, Power, Speed
  • Electromagnetic compatibility
    CE A, VCCI A, FCC A, IC, BSMI
  • Certification
    CB, UL, BSMI, CCC
  • Memory type
    DDR3-SDRAM
  • Internal memory
    2048 MB
  • Flash memory
    64 MB
  • Noise level
    47.6 dB
  • Firmware upgradeable
    Y
  • Mean time between failures (MTBF)
    743482.45 h
  • Harmonized System (HS) code
    85176990
  • Shipping (inner) case height
    31.8 cm
  • Shipping (inner) case width
    47.8 cm
  • Shipping (inner) case length
    58.5 cm
  • Shipping (inner) case net weight
    11.6 kg
  • Products per shipping (inner) case
    5 pc(s)
  • Pallet gross weight (air)
    407.6 kg
  • Master (outer) cases per pallet (air)
    24 pc(s)
  • Products per pallet (air)
    120 pc(s)
  • Pallet gross length
    110 cm
  • Pallet gross width
    120 cm
  • Pallet height (air)
    2.04 m
  • Pallet gross weight (sea)
    407.6 kg
  • Master (outer) cases per pallet (sea)
    24 pc(s)
  • Products per pallet (sea)
    120 pc(s)
  • Pallet height (sea)
    2.04 m
  • Shipping (inner) case gross weight
    16.2 kg
  • Power supply included
    Y
  • AC input voltage
    100 - 240 V
  • AC input frequency
    50/60 Hz
  • Power consumption (max)
    30.6 W
  • Power over Ethernet (PoE)
    N
  • 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
    104.346 BTU/h
  • Width
    440 mm
  • Depth
    140 mm
  • Height
    44 mm
  • Weight
    3.86 kg
  • Package width
    282 mm
  • Package depth
    563 mm
  • Package height
    89 mm
  • Package weight
    2.97 kg

More Information

Specifications

  • Switch type
    Managed
  • Switch layer
    L3
  • Quality of Service (QoS) support
    Y
  • Web-based management
    Y
  • ARP inspection
    Y
  • Configuring Location Settings (CLI)
    Y
  • System event log
    Y
  • 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,
  • 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
  • Console port
    RJ-45
  • 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
  • 10G support
    Y
  • Copper ethernet cabling technology
    10BASE-T, 100BASE-TX, 1000BASE-T
  • Cable types supported
    Cat5, Cat5e
  • Port mirroring
    Y
  • Full duplex
    Y
  • Flow control support
    Y
  • Link aggregation
    Y
  • Broadcast storm control
    Y
  • Auto MDI/MDI-X
    Y
  • Spanning tree protocol
    Y
  • Head-of-line (HOL) blocking
    Y
  • VLAN support
    Y
  • Virtual LAN features
    Voice VLAN
  • Number of VLANs
    4094
  • Fiber ethernet cabling technology
    100BASE-FX, 1000BASE-LHX, 1000BASE-X, 1000BASE‑LX, 1000BASE‑SX, 1000BASE‑ZX
  • MAC address table
    16000 entries
  • Switching capacity
    128 Gbit/s
  • Forwarding rate
    95.24 Mpps
  • Store-and-forward
    Y
  • Static route
    Y
  • Number of static routes
    124
  • Jumbo frames support
    Y
  • Jumbo frames
    12000
  • Packet buffer memory
    12 MB
  • DHCP features
    DHCP client, DHCP server, DHCP snooping
  • Access Control List (ACL)
    Y
  • Access Control List (ACL) rules
    768
  • IGMP snooping
    Y
  • Security algorithms
    EAP, MD5, PEAP, SSH, SSL/TLS, TTLS
  • Loop protection
    Y
  • IP-MAC-Port binding
    Y
  • Queue scheduling algorithms
    Weighted Round Robin (WRR)
  • Multicast support
    Y
  • Product colour
    Black
  • LED indicators
    Activity, Link, Power, Speed
  • Electromagnetic compatibility
    CE A, VCCI A, FCC A, IC, BSMI
  • Certification
    CB, UL, BSMI, CCC
  • Memory type
    DDR3-SDRAM
  • Internal memory
    2048 MB
  • Flash memory
    64 MB
  • Noise level
    47.6 dB
  • Firmware upgradeable
    Y
  • Mean time between failures (MTBF)
    743482.45 h
  • Harmonized System (HS) code
    85176990
  • Shipping (inner) case height
    31.8 cm
  • Shipping (inner) case width
    47.8 cm
  • Shipping (inner) case length
    58.5 cm
  • Shipping (inner) case net weight
    11.6 kg
  • Products per shipping (inner) case
    5 pc(s)
  • Pallet gross weight (air)
    407.6 kg
  • Master (outer) cases per pallet (air)
    24 pc(s)
  • Products per pallet (air)
    120 pc(s)
  • Pallet gross length
    110 cm
  • Pallet gross width
    120 cm
  • Pallet height (air)
    2.04 m
  • Pallet gross weight (sea)
    407.6 kg
  • Master (outer) cases per pallet (sea)
    24 pc(s)
  • Products per pallet (sea)
    120 pc(s)
  • Pallet height (sea)
    2.04 m
  • Shipping (inner) case gross weight
    16.2 kg
  • Power supply included
    Y
  • AC input voltage
    100 - 240 V
  • AC input frequency
    50/60 Hz
  • Power consumption (max)
    30.6 W
  • Power over Ethernet (PoE)
    N
  • 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
    104.346 BTU/h
  • Width
    440 mm
  • Depth
    140 mm
  • Height
    44 mm
  • Weight
    3.86 kg
  • Package width
    282 mm
  • Package depth
    563 mm
  • Package height
    89 mm
  • Package weight
    2.97 kg

Reviews

Write Your Own Review
You're reviewing:D-Link DGS-1250-28X network switch Managed L3 Gigabit Ethernet (10/100/1000) Black