48-port Gigabit Ethernet UPoE Switch Cisco C9300-48U-E
- Thiết bị chuyển mạch dòng Catalyst 9300 của Cisco với 48 cổng đồng 1G với các khe cắm uplink mô-đun, hỗ trợ UPoE và Network Essentials.
- Cấu hình uplink: Các khe cắm uplink mô-đun.
- Nguồn điện AC mặc định: 1100W AC.
- Khả năng chuyển mạch: 256Gbps.
- Khả năng chuyển mạch khi xếp chồng: 736Gbps.
- Tốc độ chuyển tiếp: 190.47Mpps.
- Tốc độ chuyển tiếp khi xếp chồng: 547.62Mpps.
- Kích thước của khung máy (C x R x S): 4.4 x 44.5 x 40.9 cm.
- Trọng lượng (có nguồn điện mặc định): 7.72kg.
Thông số kỹ thuật
| Configurations | |
| Total 10/100/1000, Multigigabit copper or SFP Fiber | 48 port Cisco UPOE |
| Uplink Configuration | Modular Uplinks |
| Default AC power supply | 1100W AC |
| Power supply | |
| Primary Power Supply | PWR-C1-1900WAC-P |
| Default or Upgrade | Upgrade |
| Available PoE | 1622W |
| With 350W Secondary PS | 1800W |
| With 715W secondary PS | 1800W |
| With 1100W Secondary PS | 1800W |
| With 1900W Secondary PS | 1800W |
| Supported stacking options | |
| Stacking support | StackWise-480 |
| Stacking bandwidth support | 480 Gbps |
| Optional Stacking hardware | StackWise cable |
| Number of members | 8 |
| Performance specifications | |
| Total number of MAC addresses | 32,000 |
| Total number of IPv4 routes (ARP plus learned routes) | 32,000 (24,000 direct routes and 8000 indirect routes) |
| IPv6 routing entries | 16,000 |
| Multicast routing scale | 8,000 |
| QoS scale entries | 5,120 |
| ACL scale entries | 5,120 |
| Packet buffer per SKU | 16MB |
| FNF entries | 64,000 |
| DRAM | 8 GB |
| Flash | 16 GB |
| VLAN IDs | 4094 |
| Total Switched Virtual Interfaces (SVIs) | 1000 |
| Jumbo frames | 9198 bytes |
| Total routed ports per Catalyst 9300 Series stack | 448 |
| Bandwidth specifications | |
| Switching capacity | 256 Gbps |
| Switching capacity with stacking | 736 Gbps |
| Forwarding rate | 190.47 Mpps |
| Forwarding rate with stacking | 547.62 Mpps |
| General Specifications | |
| Chassis only Dimensions (H x W x D) | 4.4 x 44.5 x 40.9 cm |
| W/ Default Power Supply Dimensions (H x W x D) | 4.4 x 44.5 x 48.8 cm |
| W/ 1100W Power Supply Dimensions (H x W x D) | 4.4 x 44.5 x 48.8 cm |
| Weight (with default power supply) | 7.72kg |
| Mean Time Between Failures – MTBF (hours) | 227,410hours |
| Safety and compliance | |
| Safety certifications | UL 60950-1 CAN/CSA-C222.2 No. 60950-1 EN 60950-1 IEC 60950-1 AS/NZS 60950.1 IEEE 802.3 |
| Electromagnetic compatibility certifications | 47 CFR Part 15 EN 300 386 V1.6.1 EN 55032 Class A CISPR 32 Class A EN61000-3-2 EN61000-3-3 ICES-003 Class A TCVN 7189 Class A V-3 Class A CISPR 35 EN 300 386 EN 55035 TCVN 7317 V-2/2015.04 V-3/2015.04 CNS13438 KN32 KN35 |
| Environmental | Reduction of Hazardous Substances (ROHS) 5 |
- Bảo hành: 12 tháng.
