Description
The D-Link DMS 1250-28 is a switching solution designed for performance and scalability, making it suitable for growing networks. With a switching capacity of 200 Gbps and a packet forwarding rate of 148.81 Mpps, this switch handles data traffic to keep your network running smoothly. Its 28 ports include 24 for 10/100/1000/2.5G connections and 4 10 Gigabit SFP+ ports, ensuring versatile connectivity options for various devices.
Operating reliably in challenging environments, the D-Link DMS 1250-28 has an extended temperature range from -5°C to 50°C and can function efficiently in humidity levels of up to 95%. With features such as VLAN support, IGMP snooping, and port security, this switch enhances security while maintaining optimal network performance. It is manageable via several remote protocols, providing flexibility for network administrators.
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Robust performance
With a switching capacity of 200 Gbps and a packet forwarding rate of 148.81 Mpps, the D-Link DMS 1250-28 efficiently manages data traffic, ensuring seamless communication across the network. -
Diverse connectivity options
The 28 ports consist of 24 for 10/100/1000/2.5G connections and 4 10 Gigabit SFP+ ports, allowing for extensive network configurations tailored to various needs. -
Enhanced security features
Features like VLAN support, IGMP snooping, and port security help secure the network environment while optimizing performance and traffic management. -
Versatile operating conditions
Designed to operate in temperatures ranging from -5°C to 50°C and humidity levels up to 95%, this switch is suitable for different environments, ensuring reliability in diverse conditions. -
Flexible management options
Supporting multiple remote management protocols, the D-Link DMS 1250-28 allows network administrators to configure and monitor the switch conveniently, enhancing network operational efficiency.
Specifications
Summary
- Product Description
- D-Link DMS 1250-28 - switch - 28 ports - smart
- Device Type
- Switch - 28 ports - L2+ - smart
- Subtype
- 2.5 Gigabit Ethernet
- Ports
- 24 x 10/100/1000/2.5G + 4 x 10 Gigabit SFP+
- Performance
- Switching capacity: 200 Gbps , Packet forwarding rate: 148.81 Mpps
- Capacity
- MAC addresses per port: 64 , Static MAC entries: 256 , Packet buffer size: 16 Mbit , IGMP groups: 256 , MLD groups: 256 , Link aggregation groups: 8 , Link aggregation ports per channel: 8 , VLAN groups: 4094 , Queues per port: 8 , IPv4 routes (static): 128 , IPv6 routes (static): 64 , Port security entries: 64 , ARP entries: 64
- MAC Address Table Size
- 32K entries
- Jumbo Frame Support
- 12KB
- Routing Protocol
- Static IP routing, STP, MSTP, RSTP, IGMP, IGMPv2, IGMPv3, MLD, MLDv2
- Remote Management Protocol
- IPv6, IPv4, DHCP, Telnet, TFTP, SNMP, SNMP 2c, SNMP 3, CLI, BOOTP, ICMP, RMON, MIB
- Features
- 6KV Surge protection, QoS, port mirroring, IGMP snooping, MLD snooping, 2 fans, ACL support, Flooding Storm Control, Port Security, Voice VLAN, DSCP Marking, auto-uplink (auto MDI/MDI-X), store and forward, loopback detection, LLDP support, LLDP-MED, flow control, EEE, HOL Blocking Prevention, Multicast filtering function, PD-Alive, DDM, WRR, bandwidth control, VLAN support, NDP, Broadcast Storm Control, Multicast Storm Control, Unicast Storm Control, DoS attack prevention, DHCP server, ARP inspection, IPMB, ARP support, AAA, 802.1x authentication, OTP, Cable Diagnostics Function, SNMP trap, TFTP client, Telnet server, firmware upgradable, SNTP support
- Compliant Standards
- IEEE 802.3u, IEEE 802.3ab, IEEE 802.3bz, IEEE 802.3an, IEEE 802.3ae, IEEE 802.3z, IEEE 802.3az, IEEE 802.3ad (LACP), IEEE 802.1D, IEEE 802.1s, IEEE 802.1w, IEEE 802.3x, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x
- Power
- AC 100-240 V (50/60 Hz)
- Dimensions (WxDxH)
- 44 cm x 25 cm x 4.4 cm
- Weight
- 3.24 kg
- Localisation
- United Kingdom
Detailed Specification
General
- Device Type
- Switch - 28 ports - L2+ - smart
- Enclosure Type
- Desktop
- Subtype
- 2.5 Gigabit Ethernet
- Ports
- 24 x 10/100/1000/2.5G + 4 x 10 Gigabit SFP+
- Performance
- Switching capacity: 200 Gbps , Packet forwarding rate: 148.81 Mpps
- Capacity
- MAC addresses per port: 64 , Static MAC entries: 256 , Packet buffer size: 16 Mbit , IGMP groups: 256 , MLD groups: 256 , Link aggregation groups: 8 , Link aggregation ports per channel: 8 , VLAN groups: 4094 , Queues per port: 8 , IPv4 routes (static): 128 , IPv6 routes (static): 64 , Port security entries: 64 , ARP entries: 64
- MAC Address Table Size
- 32K entries
- Jumbo Frame Support
- 12KB
- Routing Protocol
- Static IP routing, STP, MSTP, RSTP, IGMP, IGMPv2, IGMPv3, MLD, MLDv2
- Remote Management Protocol
- IPv6, IPv4, DHCP, Telnet, TFTP, SNMP, SNMP 2c, SNMP 3, CLI, BOOTP, ICMP, RMON, MIB
- Encryption Algorithm
- TLS 1.3, TTLS, PEAP, MD5
- Authentication Method
- RADIUS, TACACS+, Extensible Authentication Protocol (EAP)
- Features
- 6KV Surge protection, QoS, port mirroring, IGMP snooping, MLD snooping, 2 fans, ACL support, Flooding Storm Control, Port Security, Voice VLAN, DSCP Marking, auto-uplink (auto MDI/MDI-X), store and forward, loopback detection, LLDP support, LLDP-MED, flow control, EEE, HOL Blocking Prevention, Multicast filtering function, PD-Alive, DDM, WRR, bandwidth control, VLAN support, NDP, Broadcast Storm Control, Multicast Storm Control, Unicast Storm Control, DoS attack prevention, DHCP server, ARP inspection, IPMB, ARP support, AAA, 802.1x authentication, OTP, Cable Diagnostics Function, SNMP trap, TFTP client, Telnet server, firmware upgradable, SNTP support
- Compliant Standards
- IEEE 802.3u, IEEE 802.3ab, IEEE 802.3bz, IEEE 802.3an, IEEE 802.3ae, IEEE 802.3z, IEEE 802.3az, IEEE 802.3ad (LACP), IEEE 802.1D, IEEE 802.1s, IEEE 802.1w, IEEE 802.3x, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x
- RAM
- 512 MB
- Flash Memory
- 32 MB
- Status Indicators
- Power, link/activity/speed
Expansion / Connectivity
- Interfaces
- 24 x 10/100/1000/2.5G RJ-45 , 4 x 10GBase-X SFP+ , 1 x console RJ-45
Power
- Power Device
- Internal power supply
- Voltage Required
- AC 100-240 V (50/60 Hz)
Miscellaneous
- Compliant Standards
- CB, UL, BSMI, VCCI Class A, FCC Class A certified, RCM, IC, IEEE 61000-4-5
- Localisation
- United Kingdom
Dimensions & Weight
- Width
- 44 cm
- Depth
- 25 cm
- Height
- 4.4 cm
- Weight
- 3.24 kg
Environmental Parameters
- Min Operating Temperature
- -5 °C
- Max Operating Temperature
- 50 °C
- Humidity Range Operating
- 0 - 95% (non-condensing)
- Min Storage Temperature
- -20 °C
- Max Storage Temperature
- 70 °C
- Humidity Range Storage
- 0 - 95% (non-condensing)
