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D-Link DGS 1250-28XMP
Switch
L3 Lite
smart
24 x 10/100/1000 (PoE) + 4 x 10 Gigabit SFP+
rack-mountable
PoE (370 W)
Weight: 4.78 KG
- Managed L3 Web-based management
- Quality of Service (QoS) support Configuring Location Settings (CLI)
- Basic switching RJ-45 Ethernet ports quantity: 24 Console port: RJ-45
- Cat5, Cat5e 10G support 10BASE-T, 100BASE-TX, 1000BASE-T
- MAC address table: 16000 entries Switching capacity: 128 Gbit/s
Similar Products
Overview
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 with full CLI), multiple management interfaces, 11 Web languages, QoS enablement, and Advanced Layer-2 with 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.
Specifications
Data transmission
- MAC address table
- 16000 entries entries
- Switching capacity
- 128 Gbit/s Gbit/s
- Forwarding rate
- 95.24 Mpps Mpps
- Packet buffer memory
- 12 MB MB
- MAC address table
- 16000 entries
- Switching capacity
- 128 Gbit/s
- Forwarding rate
- 95.24 Mpps
- Store-and-forward
- Yes
- Static route
- Yes
- Number of static routes
- 124
- Jumbo frames support
- Yes
- Jumbo frames
- 12000
- Packet buffer memory
- 12 MB
Power over Ethernet (PoE)
- Power over Ethernet (PoE) power per port
- 15.4 W W
- Total Power over Ethernet (PoE) budget
- 370 W W
- Power over Ethernet (PoE)
- Yes
- Power over Ethernet (PoE) ports quantity
- 24
- Power over Ethernet (PoE) power per port
- 15.4 W
- Total Power over Ethernet (PoE) budget
- 370 W
Operational conditions
- Operating temperature (T-T)
- -5 - 50 °C °C
- Storage temperature (T-T)
- -20 - 70 °C °C
- Operating relative humidity (H-H)
- 0 - 95% %
- Storage relative humidity (H-H)
- 0 - 95% %
- Heat dissipation
- 1551.891 BTU/h BTU/h
- 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
- 1551.891 BTU/h
Technical details
- Shipping (inner) case length
- 58.5 cm cm
- Shipping (inner) case net weight
- 19.3 kg kg
- Products per shipping (inner) case
- 5 pc(s) pc(s)
- Pallet gross weight (air)
- 426 kg kg
- Products per pallet (air)
- 80 pc(s) pc(s)
- Pallet gross length
- 110 cm cm
- Pallet gross width
- 120 cm cm
- Pallet height (air)
- 184.7 cm cm
- Pallet gross weight (sea)
- 426 kg kg
- Master (outer) cases per pallet (sea)
- 16 pc(s) pc(s)
- Products per pallet (sea)
- 80 pc(s) pc(s)
- Shipping (inner) case height
- 42.8 cm cm
- Shipping (inner) case width
- 47.8 cm cm
- Master (outer) cases per pallet (air)
- 16 pc(s) pc(s)
- Pallet height (sea)
- 184.7 cm cm
- Shipping (inner) case gross weight
- 25.5 kg kg
- Shipping (inner) case height
- 42.8 cm
- Shipping (inner) case width
- 47.8 cm
- Shipping (inner) case length
- 58.5 cm
- Shipping (inner) case net weight
- 19.3 kg
- Products per shipping (inner) case
- 5 pc(s)
- Pallet gross weight (air)
- 426 kg
- Master (outer) cases per pallet (air)
- 16 pc(s)
- Products per pallet (air)
- 80 pc(s)
- Pallet gross length
- 110 cm
- Pallet gross width
- 120 cm
- Pallet height (air)
- 184.7 cm
- Pallet gross weight (sea)
- 426 kg
- Master (outer) cases per pallet (sea)
- 16 pc(s)
- Products per pallet (sea)
- 80 pc(s)
- Pallet height (sea)
- 184.7 cm
- Shipping (inner) case gross weight
- 25.5 kg
Performance
- Internal memory
- 2048 MB MB
- Flash memory
- 64 MB MB
- Noise level
- 50.8 dB dB
- Mean time between failures (MTBF)
- 463430.16 h h
- Memory type
- DDR3-SDRAM
- Internal memory
- 2048 MB
- Flash memory
- 64 MB
- Noise level
- 50.8 dB
- Firmware upgradeable
- Yes
- Mean time between failures (MTBF)
- 463430.16 h
Power
- AC input voltage
- 100 - 240 V V
- AC input frequency
- 50 - 60 Hz Hz
- Power consumption (max)
- 455.1 W W
- Power supply included
- Yes
- AC input voltage
- 100 - 240 V
- AC input frequency
- 50 - 60 Hz
- Power consumption (max)
- 455.1 W
Weight & dimensions
- Width
- 440 mm mm
- Depth
- 250 mm mm
- Height
- 44 mm mm
- Weight
- 3.46 kg kg
- Width
- 440 mm
- Depth
- 250 mm
- Height
- 44 mm
- Weight
- 3.46 kg
Packaging data
- Package width
- 393 mm mm
- Package depth
- 563 mm mm
- Package height
- 89 mm mm
- Package weight
- 4.76 kg kg
- Package width
- 393 mm
- Package depth
- 563 mm
- Package height
- 89 mm
- Package weight
- 4.76 kg
Management features
- Switch type
- Managed
- Switch layer
- L3
- Quality of Service (QoS) support
- Yes
- Web-based management
- Yes
- ARP inspection
- Yes
- Configuring Location Settings (CLI)
- Yes
- System event log
- 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,
Ports & interfaces
- Basic switching RJ-45 Ethernet ports quantity
- 24
- Basic switching RJ-45 Ethernet ports type
- Gigabit Ethernet (10/100/1000)
- Installed SFP modules quantity
- 0
- Installed SFP+ modules quantity
- 0
- SFP+ module slots quantity
- 4
- Console port
- RJ-45
Network
- Networking standards
- IEEE 802.3af, IEEE 802.3at
- 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
- VLAN support
- Yes
- Virtual LAN features
- Voice VLAN
- Number of VLANs
- 4094
Optical fiber
- Fiber ethernet cabling technology
- 100BASE-FX, 1000BASE-LHX, 1000BASE-X, 1000BASE‑LX, 1000BASE‑SX, 1000BASE‑ZX
Security
- DHCP features
- DHCP server, DHCP snooping
- Access Control List (ACL)
- Yes
- Access Control List (ACL) rules
- 768
- IGMP snooping
- Yes
- Security algorithms
- EAP, LEAP, MD5, PEAP, SSH, SSL/TLS, TTLS
- Loop protection
- Yes
- IP-MAC-Port binding
- Yes
- Queue scheduling algorithms
- Weighted Round Robin (WRR)
Multicast features
- Multicast support
- Yes
Design
- Rack mounting
- Yes
- Product colour
- Black
- LED indicators
- Activity, Link, Power, Speed
- Electromagnetic compatibility
- CE A, VCCI A, FCC A, IC, BSMI
Certificates
- Certification
- CB, UL, BSMI, CCC
Logistics data
- Harmonized System (HS) code
- 85176990
General
- Subtype
- Gigabit Ethernet
- Enclosure Type
- Rack-mountable 1U
- Authentication Method
- RADIUS, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP)
- Routing Protocol
- IGMPv2, IGMP, static IP routing, IGMPv3, MLDv2, MLD
- Ports
- 24 x 10/100/1000 (PoE) + 4 x 10 Gigabit SFP+
- Encryption Algorithm
- SSL, TLS, SSL 3.0, SSL 2.0, PEAP, TTLS
- Performance
- Switching capacity: 128 Gbps, Forwarding performance: 95.24 Mpps
- Remote Management Protocol
- SNMP 1, RMON 1, Telnet, SNMP 3, SNMP 2c, SSH-2, CLI
- Status Indicators
- Power, error, fan, link/activity/speed, stack
- Device Type
- Switch - 28 ports - L3 Lite - smart - stackable
- Features
- Flow control, auto-negotiation, ARP support, auto-uplink (auto MDI/MDI-X), IGMP snooping, DoS attack prevention, port mirroring, store and forward, Broadcast Storm Control, half duplex mode, full duplex mode, Multicast Storm Control, Unicast Storm Control, sFlow, STP support, RSTP support, MSTP support, DHCP snooping, ACL support, QoS, MLD snooping, DAI, reset button, LLDP support, DHCP relay, LACP, Port Security, SNMP trap, DHCP client, GVRP, dual firmware images, SPQ, Multicast filtering function, TFTP client, ERPS, cable test, system log, IP source guard, DRR, BPDU, ICMP, NTP, AAA, WAC, LLDP-MED, WRR, HOL Blocking Prevention, loopback detection





