Giới thiệu về Bộ chuyển mạch Switch Cisco CBS350-48FP-4G-EU: 48-10/100/1000 PoE+ ports with 740W power budget, 4 Gigabit SFP, Rack-mountable
- Dòng sản phẩm: Cisco Series 350 Manager Series Switches
- Cổng kết nối: 48-10/100/1000 PoE+
- Cổng uplink: 4 cổng uplink Gigabit SFP
- Cấp nguồn qua mạng (PoE): Cấp nguồn PoE+ ports with công suất 740W power budget
Sản phẩm: CBS350-48FP-4G-EU có nhiều sản phẩm cho các thị trường khác nhau gồm:
CBS350-48FP-4G-NA: USA, Canada, Mexico, Colombia, Chile, and rest of Latin America
CBS350-48FP-4G-EU: Gồm các nước sử dụng: EU, Russia, Ukraine, Israel, UAE, Turkey, Egypt, South Africa, Indonesia, Philippines, Vietnam, Thailand, India, Korea
CBS350-48FP-4G-UK: United Kingdom, Saudi Arabia, Qatar, Kuwait, Singapore, Hong Kong, Malaysia
CBS350-48FP-4G-AU: Australia, New Zealand
CBS350-48FP-4G-CN: China
CBS350-48FP-4G-BR: Brazil
CBS350-48FP-4G-AR: Argentina
CBS350-48FP-4G-IN: India
CBS350-48FP-4G-JP: Japan
CBS350-48FP-4G-KR: Korea
CBS350-48FP-4G-TW: Taiwan
Thông số kỹ thuật
| Performance | |
| Capacity in Millions of Packets per Second (mpps) (64-byte packets) | 77.38 |
| Switching Capacity in Gigabits per Second (Gbps) | 104.0 |
| Layer 2 Switching | |
| Spanning Tree Protocol | Standard 802.1d Spanning Tree support |
| Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default | |
| Multiple Spanning Tree instances using 802.1s (MSTP); 8 instances are supported | |
| Per-VLAN Spanning Tree Plus (PVST+) and Rapid PVST+ (RPVST+); 126 instances are supported | |
| Port grouping/link aggregation | Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP) |
| - Up to 8 groups | |
| - Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation | |
| VLAN | 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 | Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS. Auto voice capabilities deliver network wide zero-touch deployment of voice endpoints and call control devices |
| Multicast TV VLAN | Multicast TV VLAN allows the single multicast VLAN to be shared in the network while subscribers remain in separate VLANs. This feature is also known as Multicast VLAN Registration (MVR) |
| VLAN Translation | Support for VLAN One-to-One Mapping. In VLAN One-to-One Mapping, on an edge interface customer VLANs (C-VLANs) are mapped to service provider VLANs (S-VLANs) and the original C-VLAN tags are replaced by the specified S-VLAN |
| Q-in-Q | VLANs transparently cross a service provider network while isolating traffic among customers |
| Selective Q-in-Q | Selective Q-in-Q is an enhancement to the basic Q-in-Q feature and provides, per edge interface, multiple mappings of different C-VLANs to separate S-VLANs |
| Selective Q-in-Q also allows configuring of Ethertype (Tag Protocol Identifier [TPID]) of the S-VLAN tag | |
| Layer 2 protocol tunneling over Q-in-Q is also supported | |
| Generic VLAN Registration Protocol (GVRP)/Generic Attribute Registration Protocol (GARP) | Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP) enable automatic propagation and configuration of VLANs in a bridged domain |
| Unidirectional Link Detection (UDLD) | UDLD monitors physical connection to detect unidirectional links caused by incorrect wiring or cable/port faults to prevent forwarding loops and black holing of traffic in switched networks |
| Dynamic Host Configuration Protocol (DHCP) Relay at Layer 2 | Relay of DHCP traffic to DHCP server in different VLAN; works with DHCP Option 82 |
| Internet Group Management Protocol (IGMP) versions 1, 2, and 3 snooping | IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 2K multicast groups (source-specific multicasting is also supported) |
| IGMP Querier | IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router |
| Head-of-Line (HOL) blocking | HOL blocking prevention |
| Loopback Detection | Loopback detection provides protection against loops by transmitting loop protocol packets out of ports on which loop protection has been enabled. It operates independently of STP |
| 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 over Ethernet (PoE) | |
| Power Dedicated to PoE | 740W |
| Number of Ports That Support PoE | 48 |
| Power consumption | |
| System Power Consumption | 110V=73.79W |
| 220V=74.03W | |
| Power Consumption (with PoE) | 110V=886.42W |
| 220V=859.50W | |
| Heat Dissipation (BTU/hr) | 3,024.59 |
| Hardware | |
| Total System Ports | 52 Gigabit Ethernet |
| RJ-45 Ports | 48 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 | 3 MB |
| Environmental | |
| Unit dimensions (W x H x D) | 445 x 350 x 44 mm (17.5 x 13.78 x 1.73 in) |
| Unit weight | 5.82 kg (12.83 lb) |
| Power | 100-240V 50-60 Hz, internal, universal |
