48-Port GE PoE + 4 Gigabit SFP Smart Managed Switch CISCO WS-C2960L-SM-48PS
- 48 port 10/100/1000 Ethernet PoE+ ports, 4 x 1G SFP, Lan Lite.
- 48 Gigabit Ethernet PoE+ ports with line-rate forwarding.
- 4 fixed 1 Gigabit Ethernet Small Form-Factor Pluggable (SFP) uplinks.
- Enhanced version of Cisco IOS LAN Lite software.
- CLI and/or intuitive Web-UI manageability options.
- Device management support with:
+ Over-the-air access via Bluetooth, Simple Network Management Protocol (SNMP), RJ-45 or USB console access;
+ Network management with Cisco Prime®, Cisco Network Plug and Play, and Cisco DNA Center.
- Security with 802.1X support for connected devices, Switched Port Analyzer (SPAN), and Bridge Protocol Data Unit (BPDU) Guard.
- Basic Layer 3 features with Static routing and Routing Information Protocol (RIP).
- Fanless operation with operating temperature up to 45°C.
- Compact design with a depth of less than 11.5 inches.
- Reliability with higher Mean Time Between Failures (MTBF) and an Enhanced Limited Lifetime Warranty (E-LLW).
Specifications
| Model | WS-C2960L-SM-48PS |
| 10/100/1000 Ethernet ports | 48 |
| Uplink interfaces | 4 SFP |
| Available PoE power | 370W |
| Dimensions (H x D x W) | 4.4 x 29.2 x 44.5 cm |
| Weight | 4.57kg |
| RJ45 Ethernet | 1 |
| USB mini-B | 1 |
| USB-A port for storage and Bluetooth console | 1 |
| Memory and processor | |
| CPU | ARMv7 800 MHz |
| DRAM | 512 MB |
| Flash memory | 256 MB |
| Performance | |
| Forwarding bandwidth | 52 Gbps |
| Switching bandwidth | 104 Gbps |
| Unicast MAC addresses | 16000 |
| IPv4 unicast direct routes | 512 |
| IPv4 unicast indirect routes | 256 |
| IPv6 unicast direct routes | 414 |
| IPv6 unicast indirect routes | 128 |
| IPv4 multicast routes and IGMP groups | 1024 |
| IPv6 multicast groups | 1024 |
| IPv4/MAC security ACEs | 384 |
| IPv6 security ACEs | 256 |
| Maximum active VLANs | 256 |
| VLAN IDs available | 4094 |
| Maximum STP instances | 64 |
| Maximum SPAN sessions | 4 |
| Jumbo Ethernet frame | 10,240 bytes |
| MTBF in hours | 437,970 |
| Environment | |
| Operating temperature | -5ºC to 45ºC (Up to 5,000 ft (1500 m)) -5ºC to 40ºC (Up to 10,000 ft (3000 m)) |
| Operating altitude | 10,000 ft (3000 m) |
| Operating relative humidity | 5% to 90% at 40ºC |
| Storage temperature | -25º to 70ºC |
| Storage altitude | 15,000 ft (4500 m) |
| Storage relative humidity | 5% to 95% at 65ºC |
| Voltage (auto ranging) | 110 to 220V AC in |
| Frequency | 50 to 60 Hz |
| Current | 0.37A to 0.64A |
| Power rating (maximum consumption) |
0.48 kVA |
| Safety and compliance | |
| Safety | UL 60950-1 Second Edition, CAN/CSA-C22.2 No. 60950-1 Second Edition, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, AS/NZS 60950-1 |
| EMC: emissions | 47CFR Part 15 (CFR 47) Class A, AS/NZS CISPR22 Class A, CISPR22 Class A, EN55022 Class A, ICES003 Class A, VCCI Class A, EN61000-3-2, EN61000-3-3, KN22 Class A, CNS13438 Class A |
| EMC: immunity | EN55024 (including EN 61000-4-5), CISPR24, EN300386, KN24 |
| Environmental | Reduction of Hazardous Substances (RoHS) including Directive 2011/65/EU |
| Telco | Common Language Equipment Identifier (CLEI) code |
| U.S. government certifications | USGv6 and IPv6 Ready Logo |
| Connectors and interfaces | |
| Ethernet interfaces | 10BASE-T ports: RJ-45 connectors, 2-pair Category 3, 4, or 5 Unshielded Twisted Pair (UTP) cabling 100BASE-TX ports: RJ-45 connectors, 2-pair Category 5 UTP cabling 1000BASE-T ports: RJ-45 connectors, 4-pair Category 5 UTP cabling 1000BASE-T SFP-based ports: RJ-45 connectors, 4-pair Category 5 UTP cabling |
| Indicator LEDs | Per-port status: link integrity, disabled, activity, speed, and full duplex System status: system, PoE, and link speed |
| Console cables | CAB-CONSOLE-RJ45 Console cable 6 ft. with RJ-45 CAB-CONSOLE-USB Console cable 6 ft. with USB Type A and mini-B connectors |
| Power | Use the supplied AC power cord to connect the AC power connector to an AC power outlet |
- Bảo hành: 12 tháng.
