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English
Français- Address: 2185 N Sheridan Way, Mississauga,
ON L5K 1A4, Canada - Email: sales@netrahub.com
- Phone: :+1(289) 329-1950
1250 SERIES SMART MANAGED 24PORT GBE SWITCH + 4 10G SFP+
$407.77
SKU: 482HHZ
MFG #: DGS-1250-28X
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- Description
- Specifications
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.
Overview
| Brand | D-Link |
| Product Line | D-Link DGS |
| Model | 1250-28X |
| Manufacturer | D-Link |
Processor
| Clock Speed | 1 GHZ |
Memory
| Flash Memory Installed | 64 megabyte |
| Memory Technology | DDR3 SDRAM |
| RAM Installed | 2 GB |
Network & Communication
| Advanced Switching | Layer 3 Lite |
| Compliant Standards | IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| Stackable | Stackable |
| Features | Access Control List (ACL) support, ARP support, Authentication, Authorization and Accounting (AAA), Auto-negotiation, Auto-uplink (auto MDI/MDI-X), Bridge protocol data unit (BPDU), Broadcast Storm Control, Cable test, Deficit Round Robin (DRR), DHCP client, DHCP relay, DHCP snooping, DoS attack prevention, Dual firmware images, Dynamic ARP Inspection (DAI), Dynamic VLAN Support (GVRP), Ethernet Ring Protection Switching (ERPS), Flow control, Full duplex mode, Half duplex mode, Head-of-line (HOL) Blocking Prevention, IGMP snooping, Internet Control Message Protocol (ICMP), IP source guard, Link Aggregation Control Protocol (LACP), LLDP support, LLDP-MED, Loopback detection, MLD snooping, Multicast filtering function, Multicast Storm Control, Multiple Spanning Tree Protocol (MSTP) support, Network Timing Protocol (NTP), Port mirroring, Port Security, Quality of Service (QoS), Rapid Spanning Tree Protocol (RSTP) support, Reset button, sFlow, SNMP trap, Spanning Tree Protocol (STP) support, Store and forward, Strict Priority Queuing (SPQ), System log, TFTP client, Unicast Storm Control, Web-based Access Control (WAC), Weighted Round Robin (WRR) |
| Form Factor (Hubs & Switches) | Rack-mountable |
| Jumbo Frame Support | 12KB |
| MAC Address Table Size | 16K entries |
| Manageable | Yes |
| Ports | 28 |
| Product Type | Switch |
| Remote Management | CLI, RMON 1, SNMP 1, SNMP 2c, SNMP 3, SSH-2, Telnet |
| Routing Protocol | IGMP, IGMPv2, IGMPv3, MLD, MLDv2, Static IP routing |
| Smart | Yes |
| Status Indicators | Error, Fan, Link/activity/speed, Stack |
| Subcategory | Network hubs and switches |
| Switching Type | Gigabit Ethernet |
Connectivity
| Ports Type (2nd) | 10 Gigabit SFP+ |
| Interface Provided | 1 x console RJ-45 management, 24 x 1000Base-T RJ-45, 4 x 10GBase-X SFP+ |
| Port Quantity | 24 |
| Port Type | 10/100/1000 |
Power
| Frequency | 50/60 hertz |
| Power Consumption Operational | 30.6 watt |
Technical Information
| Encryption | PEAP, SSL, SSL 2.0, SSL 3.0, TLS, TTLS |
| Humidity Range Storage | 0 - 95% (non-condensing) |
| Max Operating Temperature | 50 degree Celsius |
| Max Storage Temperature | 70 degree Celsius |
| Min Operating Temperature | -5 degree Celsius |
| Min Storage Temperature | -20 degree Celsius |
| MTBF | 743,482.45 Hours |
| Operating Humidity | 0 - 95% (non-condensing) |
Product Information
| Authentication Method | Extensible Authentication Protocol (EAP), RADIUS, Secure Shell v.2 (SSH2), TACACS+ |
| Device Type | Internal power supply |
| Ports (2nd) Quantity | 4 |
| Packaged Quantity | 1 |
| Performance | Forwarding performance: 95.24 Mpps, Switching capacity: 128 Gbps |
Dimensions & Weight
| Height | 4.4 centimetre |
| Height (Rack Units) | 1 |
| Weight | 3.86 kilogram |
| Width | 44 centimetre |
| Depth | 14 centimetre |
Physical Characteristics
| Color Category | Black |
Certifications & Listings
| Compliant Standards | BSMI, CB, C-Tick, cUL, FCC, VCCI |
| ENERGY STAR Certified | No |
