Для коммутаторов Cisco Catalyst серии 3850 с набором функций LAN Base доступно стекирование только с другими коммутаторами Cisco Catalyst 3850. То же самое верно и в отношении лицензий IP Base и IP Services. Комбинирование стека коммутатора LAN Base с набором функций IP Base или IP Services не поддерживается.
Технические характеристики коммутатора Cisco Catalyst WS-C3850-12S-E:
| Product Name | Catalyst 3850 12 Port Ge SFP Ip Service |
| Product Line | Catalyst |
| Product Series | 3850 |
| Product Model | WS-C3850-12S-E |
| Product Type | Layer 3 Switch |
| Interfaces/Ports | |
| Modular | Yes |
| Stack Port | Yes |
| Port / Expansion Slot Details | 12 x Gigabit Ethernet Expansion Slot |
| I/O Expansions | |
| Number of Total Expansion Slots | 13 |
| Expansion Slot Type | SFP Network Interface Module (NIM) |
| Shared SFP Slot | No |
| Number of SFP Slots | 12 |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 1000Base-X |
| Network & Communication | |
| Layer Supported | 3 |
| Power Description | |
| Power Source | Power Supply |
| Management & Protocols | |
| Manageable | Yes |
| Physical Characteristics | |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable |
| Height | 1.8" |
| Width | 17.5" |
| Depth | 17.7" |
| Warranty | |
| Limited Warranty | Lifetime |
| Miscellaneous | |
| Package Contents |
|
| Environmentally Friendly | Yes |
| Environmental Certification | RoHS-5 |
| Other Information | |
| Product Family | Catalyst 3850 |
| PoE (RJ-45) Port | No |
| Token Ring Port | No |
| LRE Port | No |
| Management Port | Yes |
| Memory Technology | DRAM |
| Certifications & Standards | IEEE Standards:
EMC:
Safety:
|
| MTBF | 315840 Hour |
| Management |
|
| Flash Memory | 2 GB |
| Input Voltage | 120 V AC 230 V AC |
| Standard Memory | 4 GB |