| COO | TAIWAN |
| TAA compliance | Yes |
| Min Operating Temperature | -5 Celsius |
| Max Operating Temperature | 50 Celsius |
| Min Storage Temperature | -20 Celsius |
| Max Storage Temperature | 70 Celsius |
D-Link DGS-1250-28X-6KV 28-Port 10-Gigabit Smart Managed Switch

Key Benefits
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- Delivers enterprise-grade performance with 10 Gbps links and full Layer 3 static routing support
- Designed for reliability with an MTBF of over 743,000 hours and wide temperature tolerances
- Simplifies management with comprehensive remote interface options including SNMP, web UI, and command line
Product Overview
The D-Link DGS-1250-28X-6KV is a high-performance 28-port Smart Managed Switch built for demanding business networks. With 24 10/100/1000BASE-T ports and 4 10G SFP+ uplinks, it offers robust connectivity and supports Layer 2 and Layer 3 routing. Network administrators benefit from advanced control features via SNMP, CLI, DHCP, and Web UI. The switch includes RADIUS authentication and supports jumbo frames up to 12,000 bytes for high-efficiency data transfers. Its impressive MTBF of over 743,000 hours, wide operating temperature range, and lifetime warranty make it a reliable choice for mission-critical deployments.
Specifications
Special Feature
Primary Information
| Network Device Type | Switch |
| Model | DGS-1250-28X-6KV |
| Connectivity Technology | Wired |
| Data Transfer Rate | 10 Gbps |
| Networking / Ports Qty | 29 |
| Data Link Protocol | Gigabit Ethernet |
| RAM / Total Installed Size | 256 MB |
| Flash Memory / Installed Size | 64 MB |
| Networking Compliant Standards | IEEE 802.3 10BASE-T Ethernet (twisted-pair copper) IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper) IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper) IEEE 802.3z 1000BASE-X 1 Gbps over fiber optic |
| Media Layer Supported | Layer 2 , Layer 3 |
| Power / Device Type | Power Supply |
| Max Power Consumption | 30.6 Watt |
| Power / Voltage Required | 100-240 VAC |
| MTBF | 743482.45 hours |
| Features | D-Link Network Assistant (DNA) utility or multilingual. Web UI. Built-in SNMP MIB for remote NMS (D-View 7.0). Full command line support via console port |
Interfaces / Ports
| Interfaces | 24 x 10/100/1000BASE-T, 4 x 10G SFP+ ports |
| 10/100/1000BASE-T Ports | 24 |
| SFP+ Ports | 4 |
Service&Support
| Service & Support Type | Lifetime Warranty includes NBD advance hardware replacement |
UNSPSC Code
| UNSPSC Code | 43222612 |
Network
| Power Over Ethernet (PoE) Support | None |
| PoE Power Consumption | None |
| MAC Address Table Size | 16K |
| Jumbo Frame Support | 12000 bytes |
| Remote Management Protocol | SNMP; DHCP |
| Routing Protocol | 124 IPv4 static route entries, 50 IPv6 static route entries |
| Authentication Method | RADIUS, MD5 |
| 10/100/1000BASE-T Ports | 24 |
| SFP+ Ports | 4 |
| Interfaces | 24 x 10/100/1000BASE-T, 4 x 10G SFP+ ports |
Dimensions&Miscellaneous
| Width | 5.51 Inch |
| Depth | 17.32 Inch |
| Height | 1.73 Inch |
| Weight | 1.75 Kg |