Mô tả
8-port Gigabit Ethernet PoE Managed Switch CISCO CBS350-8FP-E-2G-EU
– Hỗ trợ 8 cổng Gigabit PoE+ công suất 120W và 2 cổng Combo Gigabit (cổng đồng RJ45/SFP).
– Dung lượng chuyển mạch: 20 Gbps.
– Jumbo frames: Hỗ trợ kích thước gói dữ liệu lên tới 9K byte. MTU mặc định là 2K byte.
– Bảng MAC: Lưu trữ tối đa 16.000 địa chỉ.
– Loại cáp: Cáp xoắn đôi không bọc (UTP) Cat 5e hoặc tốt hơn cho kết nối 1000BASE-T.
– Bộ nhớ Flash: 256 MB.
– CPU: ARM 800 MHz.
– DRAM: 512 MB.
– Kích thước (R x D x C): 268 x 185 x 44 mm.
– Trọng lượng: 1,53 kg.
Thông số, tính năng kỹ thuật
| Model | CBS350-8FP-E-2G-EU |
| Performance | |
| Capacity in millions of packets per second (mpps) (64-byte packets) | 14.88 mpps |
| Switching capacity | 20Gbps |
| 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 | 10 x Gigabit Ethernet |
| RJ-45 Ports | 8 x Gigabit Ethernet |
| Combo Ports (RJ45 + Small form-factor pluggable [SFP]) | 2 x Gigabit Ethernet combo |
| Number of Ports That Support PoE | 8 |
| Power Dedicated to PoE | 120W |
| 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=17.07W 220V=16.68W |
| Power Consumption (with PoE) | 110V=147.48W 220V=145.26W |
| Heat Dissipation (BTU/hr) | 503.22 |
| Environmental | |
| Unit dimensions (W x D x H) | 268 x 185 x 44 mm |
| Unit weight | 1.53 kg |
| Power | 100-240V, 50-60 Hz, external |
| 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) | 1,706,649 |
– Bảo hành: 12 tháng.
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