48-port Gigabit Ethernet + 4-port 10G SFP+ Managed Switch CISCO CBS350-48T-4X-EU
- Support 48-port Gigabit Ethernet and 4-port 10G SFP+.
- Switching Capacity: 176Gbps.
- Stacking: Up to 4 units in a stack. Up to 192 ports managed as a single system with hardware failover.
- Jumbo frames: Frame sizes up to 9K bytes. The default MTU is 2K bytes.
- MAC table: 16K addresses.
- Cabling type: Unshielded Twisted Pair (UTP) Category 5e or better for 1000BASE-T.
- Flash: 256MB.
- CPU: 800MHz ARM.
- DRAM: 512MB.
- Dimensions (W x D x H): 445 x 288 x 44 mm.
- Weight: 3.95kg.
Đặc tính kỹ thuật
| Model | CBS350-48T-4X-EU |
| Performance | |
| Capacity in Millions of Packets per Second (mpps) (64-byte packets) | 130.94mpps |
| Switching Capacity | 176Gbps |
| General | |
| Jumbo frames | Frame sizes up to 9K bytes. The default MTU is 2K bytes |
| MAC table | 16K addresses |
| Buttons | Reset button |
| Cabling type | Unshielded Twisted Pair (UTP) Category 5e or better for 1000BASE-T |
| LEDs | System, Link/Act, Speed |
| Flash | 256 MB |
| CPU | 800MHz ARM |
| DRAM | 512 MB |
| Packet buffer | 3 MB |
| Ports | |
| Total System Ports | 48 Gigabit Ethernet + 4 x 10G |
| RJ-45 Ports | 48 x Gigabit Ethernet |
| Combo Ports (RJ45 + Small form-factor pluggable [SFP]) | 4 x SFP+ |
| Console port | Cisco standard mini USB Type-B/RJ45 console port |
| USB slot | USB Type-A slot on the front panel of the switch for easy file and image management |
| Power consumption (worst case) | |
| System Power Consumption | 110V=51.01W 220V=50.58W |
| Heat Dissipation (BTU/hr) | 93.32 |
| Environmental | |
| Unit dimensions (W x D x H) | 445 x 288 x 44 mm |
| Unit weight | 3.95kg |
| Power | 100-240V, 50-60 Hz, internal, universal |
| Certification | UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A |
| Operating temperature | -5° to 50°C |
| Storage temperature | -25° to 70°C |
| Operating humidity | 10% to 90%, relative, noncondensing |
| Storage humidity | 10% to 90%, relative, noncondensing |
| Acoustic noise and Mean Time Between Failure (MTBF) | |
| FAN (Number) | 1 |
| Acoustic Noise | 25°C: 29.7 dBA |
| MTBF at 25°C (hours) | 1,452,667 |
| Stacking | |
| Hardware stacking | Up to 4 units in a stack. Up to 192 ports managed as a single system with hardware failover |
| High availability | Fast stack failover delivers minimal traffic loss. Support link aggregation across multiple units in a stack |
| Plug-and-play stacking configuration/management | Active/standby for resilient stack control Autonumbering Hot swap of units in stack Ring and chain stacking options, auto stacking port speed, flexible stacking port options |
| High-speed stack interconnects | Cost-effective high-speed 10G fiber interfaces. |
- Bảo hành: 12 tháng.
