24-port Gigabit Ethernet PoE Managed Switch CISCO CBS350-24P-4G-EU
- Support 24 Gigabit PoE+ ports with 195W power budget and 4 Gigabit SFP ports.
- Switching Capacity: 56Gbps.
- 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): 268 x 308 x 44 mm.
- Weight: 2.49kg.
Đặc tính kỹ thuật
| Model | CBS350-24P-4G-EU |
| Performance | |
| Capacity in millions of packets per second (mpps) (64-byte packets) | 41.66 mpps |
| Switching capacity | 56Gbps |
| Layer 2 | Spanning Tree Protocol Port grouping/link aggregation - Up to 8 groups - Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregationVLAN - Support for up to 4,094 VLANs simultaneously - Port-based and 802.1Q tag-based VLANs; MAC-based VLAN; protocol-based VLAN; IP subnet-based VLAN - Management VLAN - Private VLAN with promiscuous, isolated, and community port - Private VLAN Edge (PVE), also known as protected ports, with multiple uplinks - Guest VLAN, unauthenticated VLAN - Dynamic VLAN assignment via RADIUS server along with 802.1x client authentication - CPE VLAN Voice VLAN Multicast TV VLAN VLAN Translation Q-in-Q Selective Q-in-Q Generic VLAN Registration Protocol (GVRP)/Generic Attribute Registration Protocol (GARP) Unidirectional Link Detection (UDLD) Dynamic Host Configuration Protocol (DHCP) Relay at Layer 2 Internet Group Management Protocol (IGMP) versions 1, 2, and 3 snooping IGMP Querier Head-of-Line (HOL) blocking Loopback DetectioN |
| Layer 3 | IPv4 routing - Wirespeed routing of IPv4 packets - Up to 990 static routes and up to 128 IP interfaces IPv6 routing Layer 3 Interface -Configuration of Layer 3 interface on physical port, Link Aggregation (LAG), VLAN interface, or loopback interface Classless Interdomain Routing (CIDR) Policy-Based Routing (PBR) DHCP Server DHCP relay at Layer 3 User Datagram Protocol (UDP) relay |
| General | |
| Jumbo frames | Frame sizes up to 9K bytes. The default MTU is 2K bytes |
| MAC table | 16K addresses |
| Hardware | |
| Total System Ports | 28 x Gigabit Ethernet |
| RJ-45 Ports | 24 x Gigabit Ethernet |
| Combo Ports (RJ45 + Small form-factor pluggable [SFP]) | 4 x SFP |
| Number of Ports That Support PoE | 24 |
| Power Dedicated to PoE | 195W |
| 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 |
| Buttons | Reset button |
| Cabling type | Unshielded Twisted Pair (UTP) Category 5e or better for 1000BASE-T |
| LEDs | System, Link/Act, PoE, Speed |
| Flash | 256 MB |
| CPU | 800 MHz ARM |
| DRAM | 512 MB |
| Packet buffer | 1.5 MB |
| Power consumption (worst case) | |
| System Power Consumption | 110V=34.42W 220V=33.09W |
| Power Consumption (with PoE) | 110V=239.7W 220V=236.4W |
| Heat Dissipation (BTU/hr) | 820.62 |
| Environmental | |
| Unit dimensions (W x D x H) | 445 x 299 x 44 mm |
| Unit weight | 3.53 kg |
| 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) | Fanless |
| MTBF at 25°C (hours) | 698,220 |
- Bảo hành: 12 tháng.
