Switch Cisco Business 350 Series CBS350-24T-4G-EU Managed 24-Port GE 4x1G SFP
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Switch Cisco SF350-24 thuộc dòng sản phẩm Cisco Small Business 350 series. Thiết bị mạng switch Cisco SF350-24 được thiết kế để phù hợp ở cả 3 lớp mạng. Switch Cisco SF350-24 cung cấp 24 10/100 ports, 2 10/100/1000 ports, 2 combo mini-GBIC cho các kết nối LAN tại các doanh nghiệp vừa và nhỏ.
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Mô tả
Specifications |
|
| Performance | |
| Capacity in Millions of Packets per Second (mpps) (64-byte packets) | 41.66 |
| Switching Capacity in Gigabits per Second (Gbps) | 56 |
| Layer 2 Switching | 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 | |
| Security | Secure Shell (SSH) Protocol |
| Secure Sockets Layer (SSL) | |
| IEEE 802.1X (Authenticator role) | |
| Web-based authentication | |
| STP Bridge Protocol Data Unit (BPDU) Guard | |
| STP Root Guard | |
| STP loopback guard | |
| DHCP snooping | |
| IP Source Guard (IPSG) | |
| Dynamic ARP Inspection (DAI) | |
| IP/MAC/Port Binding (IPMB) | |
| Secure Core Technology (SCT) | |
| Secure Sensitive Data (SSD) | |
| Trustworthy systems | |
| Private VLAN | |
| Layer 2 isolation Private VLAN Edge (PVE) with community VLAN | |
| Port security | |
| RADIUS/TACACS+ | |
| RADIUS accounting | |
| Storm control | |
| DoS prevention | |
| Multiple user privilege levels in CLI | |
| ACLs Support for up to 1,024 rules | |
| Management | Web user interface |
| SNMP | |
| Remote Monitoring (RMON) | |
| IPv4 and IPv6 dual stack | |
| Firmware upgrade | |
| Port mirroring | |
| VLAN mirroring | |
| DHCP (options 12, 66, 67, 82, 129, and 150) | |
| Secure Copy (SCP) | |
| Autoconfiguration with Secure Copy (SCP) file download | |
| Text-editable config files | |
| Smartports | |
| Auto Smartports | |
| Textview CLI | |
| Cloud services | |
| Embedded Probe for Cisco Business Dashboard | |
| Cisco Network Plug and Play (PnP) agent | |
| Localization | |
| Login banner | |
| Other management | |
| Power consumption | |
| System Power Consumption | 110V=25.91W |
| 220V=25.63W | |
| Power Consumption (with PoE) | N/A |
| Heat Dissipation (BTU/hr) | 89.13 |
| Hardware | |
| Total System Ports | 28 Gigabit Ethernet |
| RJ-45 Ports | 24 Gigabit Ethernet |
| Combo Ports(RJ 45 + Small form-factor pluggable [SFP]) | 4 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 |
| 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 |
| Packet buffer | 1.5 MB |
| Environmental | |
| Unit dimensions (W x H x D) | 445 x 240 x 44 mm (17.5 x 9.45 x 1.73 in) |
| Unit weight | 2.63 kg (5.80 lb) |
| Power | 100-240V 50-60 Hz, internal, universal |
| Certification | 23° to 122°F (-5° to 50°C) |
| Storage temperature | -13° to 158°F (-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 | Fanless |
| Acoustic Noise | N/A |
| MTBF at 25°C (hours) | 2,026,793 |
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