Thông Số Kỹ Thuật Switch Cisco Catalyst WS-C2960CX-8PC-L
Interfaces
| Ports | 8 x 10/100/1000 Mb/s Gigabit Ethernet (RJ45) PoE+ 2 x 10/100/1000 Mb/s Gigabit Ethernet (RJ45) (Uplink) 2 x 10/100/1000 Mb/s Gigabit SFP (Uplink) |
Protocols
| Layer Services Supported | Layer 2 Support, Layer 3 Support |
| Supported Protocols | IGMP Snooping IPv6 Link Aggregation RADIUS SNMPv1 SNMPv2c SNMPv3 |
| Queuing | Weighted Round Robin (WRR) |
| VLAN Groups | 1023 |
| VLAN IDs | 4000 |
Security
| Security Features | DHCP Snooping RADIUS Authentication Storm Control |
Standards
| RFC | RFC 3580 |
| Supported IEEE Standards | 802.1ab, 802.1d, 802.1p, 802.1q, 802.1s, 802.1w, 802.1x, 802.3, 802.3ad, 802.3af, 802.3ah, 802.3u, 802.3x, 802.3z |
Performance
| Forwarding Rate | 17.9 Mpps |
| Switching Bandwidth | 24 Gb/s |
Computer
| Flash Memory | 128 MB |
| Memory | 512 MB |
Electrical
| Power Draw | 161.4 W (Max) 20.4 W (Idle) |
| AC Input Power | 100 to 240 VAC, 50 / 60 Hz at 1.5 to 3.25 A |
| PoE Power Budget | 124 W |
| PoE per Port | 30 W |
| Power Supply Type | Internal |
Environmental
| Operating Temperature | 23 to 113°F / -5 to 45°C |
| Storage Temperature | -13 to 158°F / -25 to 70°C |
| Storage Humidity | 5 to 95% |
| Operating Altitude | 10,000′ / 3048 m |
| Storage Altitude | 15,000′ / 4572 m |
General
| Mean Time Between Failures (MTBF) | 569,530 Hours |
| Indicator Lights | Link/Activity/Speed, System |
| Dimensions | 10.6 x 9.4 x 1.75″ / 26.9 x 23.8 x 4.44 cm |
| Weight | 5 lb / 2.27 kg |
Đánh giá