À propos du produit
Les commutateurs intelligents gérés de la série D-Link DGS-1250 offrent une réelle valeur ajoutée en tant que solution d'accès d'entreprise et d'accès/agrégation pour les petites et moyennes entreprises (PME)
Spécifications techniques
| Primary Information | |
| Network Device Type: | Switch |
| Model: | DGS-1250 Series |
| Form Factor: | 1RU |
| Connectivity Technology: | Wired |
| Data Transfer Rate: | 10 Gbps |
| Networking / Ports Qty: | 53 |
| Data Link Protocol: | Gigabit Ethernet |
| Status Indicators: | LED Indicators |
| RAM / Total Installed Size: | 256 MB |
| Flash Memory / Installed Size: | 64 MB |
| Networking Compliant Standards: | IEEE 802.3af/at, 802.1D, 802.1W, 802.1s, 802.1p, 802.3u, 802.3ab, 802.3z |
| Media Layer Supported: | Layer-2, Layer-3 |
| Power / Device Type: | Power Supply |
| Power / Voltage Required: | 100 to 240 V AC 50/60 Hz |
| MTBF: | 309053.10 hours |
| Features: | 48 x 10/100/1000BASE-T PoE ports;4 x 10G SFP+ ports for choosing the most suitable media type for your requirement;Lite L3 Static Routing for increased network efficiency;Advanced security features such as Access Control List, IMPB, 802.1X Authentication to enhance network security and protect the internet IT network;370W PoE Power Budget (802.3af/at) to allow more power for connected devices |
| Network | |
| Power Over Ethernet (PoE) Support: | YES |
| PoE Power Consumption: | 370W |
| MAC Address Table Size: | 32k |
| Jumbo Frame Support: | Up to 12000 bytes |
| Remote Management Protocol: | DHCP; SSH; SNMP |
| Routing Protocol: | IPv4, IPv6 |
| Authentication Method: | RADIUS/TACACS+ |
| 10/100/1000BASE-T Ports: | 48 |
| SFP+ Ports: | 4 |
| Interfaces: | 48 x 10/100/1000 BASE-T PoE; 4 x 10G SFP + ports, Console Port |
| Interfaces / Ports | |
| Interfaces: | 48 x 10/100/1000 BASE-T PoE; 4 x 10G SFP + ports, Console Port |
| 10/100/1000BASE-T Ports: | 48 |
| SFP+ Ports: | 4 |
| Dimensions&Miscellaneous | |
| Width: | 17.32 Inch |
| Depth: | 9.84 Inch |
| Height: | 1.73 Inch |
| Weight: | 3.85 Kg |
| Special Feature | |
| Min Operating Temperature: | 5 Celsius |
| Max Operating Temperature: | 50 Celsius |
| Min Storage Temperature: | -20 Celsius |
| Max Storage Temperature: | 70 Celsius |
| COO: | Inquire |
| TAA compliance: | Inquire |
| UNSPSC Code | |
| UNSPSC Code: | 43222612 |
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