Giới thiệu về Bộ chuyển mạch Switch Cisco CBS350-48T-4G-EU: 48 10/100/1000 ports, 4 Gigabit SFP, Rack-mountable
- Dòng sản phẩm: Cisco Series 350 Manager Series Switches
- Cổng kết nối: 48 10/100/1000 ports, 4 Gigabit SFP
- Cổng uplink: 4 cổng uplink Gigabit SFP
- Cấp nguồn qua mạng (PoE): không hỗ trợ
Sản phẩm: CBS350-48T-4G-EU có nhiều sản phẩm cho các thị trường khác nhau gồm:
CBS350-48T-4G-NA: USA, Canada, Mexico, Colombia, Chile, and rest of Latin America
CBS350-48T-4G-EU: Gồm các nước sử dụng: EU, Russia, Ukraine, Israel, UAE, Turkey, Egypt, South Africa, Indonesia, Philippines, Vietnam, Thailand, India, Korea
CBS350-48T-4G-UK: United Kingdom, Saudi Arabia, Qatar, Kuwait, Singapore, Hong Kong, Malaysia
CBS350-48T-4G-AU: Australia, New Zealand
CBS350-48T-4G-CN: China
CBS350-48T-4G-BR: Brazil
CBS350-48T-4G-AR: Argentina
CBS350-48T-4G-IN: India
CBS350-48T-4G-JP: Japan
CBS350-48T-4G-KR: Korea
CBS350-48T-4G-TW: Taiwan
Thông số kỹ thuật
| Dimensions & Weight | |
| Depth: | 27.3 cm |
| Height: | 4.4 cm |
| Weight: | 3.95 kg |
| Width: | 44.5 cm |
| Environmental Parameters | |
| Humidity Range Operating: | 10 - 90% (non-condensing) |
| Humidity Range Storage: | 10 - 90% (non-condensing) |
| Max Operating Temperature: | 50 °C |
| Max Storage Temperature: | 70 °C |
| Min Operating Temperature: | -5 °C |
| Min Storage Temperature: | -25 °C |
| Expansion / Connectivity | |
| Interfaces: | 48 x 10/100/1000 Base-T RJ-45 ¦ 4 x SFP ¦ 1 x console (USB) Type B ¦ 1 x USB Type A ¦ 1 x console RJ-45 |
| General | |
| Authentication Method: | Secure Shell (SSH), RADIUS, TACACS+ |
| Capacity: | Link aggregation groups: 8 ¦ VLANs supported: 4094 ¦ Buffer capacity (MB): 3 |
| Compliant Standards: | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3an, IEEE 802.3az |
| Device Type: | Switch - 48 ports - L3 - Managed |
| Enclosure Type: | Rack-mountable |
| Encryption Algorithm: | SSL |
| Features: | DHCP support, ARP support, VLAN support, DoS attack prevention, Spanning Tree Protocol (STP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, DHCP server, Dynamic ARP Inspection (DAI), Per-VLAN Spanning Tree Plus (PVST+), STP Root Guard, Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), Multicast VLAN Registration (MVR), Dynamic VLAN Support (GVRP), Type of Service (ToS), Storm Control, IP source guard, Bridge protocol data unit (BPDU), Voice VLAN, Secure Core Technology (SCT), LLDP-MED, IP/Mac/Port Binding (IPMB), Secure Sensitive Data (SSD), Private VLAN, ISATAP tunnel support, STP loop guard, Weighted Round Robin (WRR), multiple tag protocol identifiers (TPID) |
| Flash Memory: | 256 MB |
| Jumbo Frame Support: | 2KB |
| MAC Address Table Size: | 16K entries |
| Performance: | Switching capacity: 104 Gbps ¦ Forwarding performance (64-byte packet size): 77.38 Mpps |
| Ports: | 48 x 10/100/1000 + 4 x SFP |
| Processor: | X ARM: 800 MHz |
| RAM: | 512 MB |
| Remote Management Protocol: | SNMP 1, RMON, SNMP 3, SNMP 2c, SSH, SSH-2, ICMP |
| Routing Protocol: | IGMP, policy-based routing (PBR), CIDR |
| Status Indicators: | Status, link/activity |
| Subtype: | Gigabit Ethernet |
| Miscellaneous | |
| Compliant Standards: | UL 60950, CSA C22.2, FCC CFR47, USGv6 |
| Localisation: | United Arab Emirates, Indonesia, Israel, South Africa, Vietnam, Ukraine, Egypt, Thailand, Philippines, Korea, Russia, Europe, Turkey |
| MTBF: | 1,452,667 hours |
| Rack Mounting Kit: | Included |
| Power | |
| Power Device: | Internal power supply |
| Voltage Required: | AC 120/230 V (50/60 Hz) |
