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Thiết bị chuyển mạch Switch CISCO SG350X-24P-K9 24-port Gigabit (16-port PoE+/60W)
Liên hệ
– Support 20x 10/100/1000 PoE+ ports.
– Support 4x100M/1G/2.5G PoE+ ports (4 support 60W PoE).
– Support 4x10G ports (2x 10GBase-T/SFP+ combo + 2x SFP+).
– Support 375W PoE power budget.
– Switching capacity and forwarding rate: 95.23Mpps; 128Gbps.
– Flash: 256MB.
– CPU: 1.3-GHz and 800-MHz (dual-core) ARM.
– CPU memory: 512MB.
– Dimensions (W x H x D): 440 x 44 x 350 mm.
Sản phẩm tương tự
Thiết bị chuyển mạch Switch CISCO SG350-28P-K9-EU 24-port PoE+
| Model | SG350-28P-K9-EU |
| Performance | |
| Switching capacity and forwarding rate | Capacity in Millions of Packets per Second (mpps) (64-byte packets): 41.66 |
| All switches are wire speed and nonblocking | Switching Capacity in Gigabits per Second (Gbps): 56 |
| USB slot | For file-management purposes |
| Total System Ports | 28 Gigabit Ethernet |
| RJ-45 Ports | 24 Gigabit Ethernet |
| Combo Ports (RJ‑45 + SFP) | 2 SFP slots, 2 Gigabit Ethernet combo |
| Jumbo frames | Frame sizes up to 9K (9216) bytes supported on 10/100 and Gigabit interfaces |
| MAC table | Up to 16K (16384) MAC addresses |
| Layer 2 Switching | |
| Spanning Tree Protocol | Standard 802.1d Spanning Tree support Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default 8 instances are supported Multiple Spanning Tree instances using 802.1s (MSTP) |
| Port grouping | 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 4096 VLANs simultaneously Port-based and 802.1Q tag-based VLANs MAC-based VLAN Management VLAN 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 networkwide 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 (also known as MVR) |
| Q-in-Q VLAN | VLANs transparently cross a service provider network while isolating traffic among customers |
| Generic VLAN Registration Protocol (GVRP)/Generic Attribute Registration Protocol (GARP) | Protocols for automatically propagating and configuring 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 blackholing 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 1K 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 |
| Jumbo frames | Up to 9K (9216) bytes |
| Layer 3 | |
| IPv4 routing | Wirespeed routing of IPv4 packets Up to 1K static routes and up to 128 IP interfaces |
| IPv6 routing | Wirespeed routing of IPv6 packets |
| Classless Interdomain Routing (CIDR) | Support for CIDR |
| Layer 3 Interface | Configuration of Layer 3 interface on physical port, LAG, VLAN interface, or loopback interface |
| DHCP relay at Layer 3 | Relay of DHCP traffic across IP domains |
| User Datagram Protocol (UDP) relay | Relay of broadcast information across Layer 3 domains for application discovery or relaying of bootP/DHCP packets |
| DHCP Server | Switch functions as an IPv4 DHCP server serving IP addresses for multiple DHCP pools/scopes Support for DHCP options |
| Security | |
| Secure Shell (SSH) Protocol | SSH is a secure replacement for Telnet traffic. SCP also uses SSH. SSH v1 and v2 are supported |
| Secure Sockets Layer (SSL) | SSL support: Encrypts all HTTPS traffic, allowing highly secure access to the browser-based management GUI in the switch |
| IEEE 802.1X (Authenticator role) | 802.1X: RADIUS authentication and accounting, MD5 hash; guest VLAN; unauthenticated VLAN, single/multiple host mode and single/multiple sessions Supports time-based 802.1X Dynamic VLAN assignment |
| Web-based authentication | Web based authentication provides network admission control through web browser to any host devices and operating systems |
| STP Bridge Protocol Data Unit (BPDU) Guard | A security mechanism to protect the network from invalid configurations. A port enabled for BPDU Guard is shut down if a BPDU message is received on that port |
| STP Root Guard | This prevents edge devices not in the network administrator’s control from becoming Spanning Tree Protocol root nodes |
| DHCP snooping | Filters out DHCP messages with unregistered IP addresses and/or from unexpected or untrusted interfaces. This prevents rogue devices from behaving as DHCP Servers |
| IP Source Guard (IPSG) | When IP Source Guard is enabled at a port, the switch filters out IP packets received from the port if the source IP addresses of the packets have not been statically configured or dynamically learned from DHCP snooping. This prevents IP Address Spoofing |
| Dynamic ARP Inspection (DAI) | The switch discards ARP packets from a port if there are no static or dynamic IP/MAC bindings or if there is a discrepancy between the source or destination addresses in the ARP packet. This prevents man-in-the-middle attacks |
| IP/MAC/Port Binding (IPMB) | The preceding features (DHCP Snooping, IP Source Guard, and Dynamic ARP Inspection) work together to prevent DOS attacks in the network, thereby increasing network availability |
| Secure Core Technology (SCT) | Makes sure that the switch will receive and process management and protocol traffic no matter how much traffic is received |
| Secure Sensitive Data (SSD) | A mechanism to manage sensitive data (such as passwords, keys, and so on) securely on the switch, populating this data to other devices, and secure autoconfig. Access to view the sensitive data as plaintext or encrypted is provided according to the user-configured access level and the access method of the user |
| Layer 2 isolation Private VLAN Edge (PVE) with community VLAN | PVE (also known as protected ports) provides Layer 2 isolation between devices in the same VLAN, supports multiple uplinks |
| Port security | The ability to lock source MAC addresses to ports and limits the number of learned MAC addresses |
| RADIUS/TACACS+ | Supports RADIUS and TACACS authentication. Switch functions as a client |
| Storm control | Broadcast, multicast, and unknown unicast |
| RADIUS accounting | The RADIUS accounting functions allow data to be sent at the start and end of services, indicating the amount of resources (such as time, packets, bytes, and so on) used during the session |
| DoS prevention | Denial-Of-Service (DOS) attack prevention |
| ACLs | Support for up to 512 rules Drop or rate limit based on source and destination MAC, VLAN ID or IP address, protocol, port, Differentiated Services Code Point (DSCP)/IP precedence, TCP/UDP source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag, time-based ACLs supported |
| Quality of Service | |
| Priority levels | 8 hardware queues |
| Scheduling | Strict priority and Weighted Round-Robin (WRR)Queue assignment based on DSCP and class of service (802.1p/CoS) |
| Class of service | Port based; 802.1p VLAN priority based; IPv4/v6 IP precedence/Type of Service (ToS)/DSCP based; Differentiated Services (DiffServ); classification and remarking ACLs, trusted QoS |
| Rate limiting | Ingress policer; egress shaping and rate control; per VLAN, per port, and flow based |
| Power over Ethernet (PoE) | |
| 802.3af PoE, 802.3at PoE+, and 60W PoE power are delivered over any of the RJ-45 ports within the listed power budgets | Switches support 802.3at PoE+, 802.3af, 60W PoE, and Cisco prestandard (older) PoE. Maximum power of 60W to any 10/100 or Gigabit Ethernet port for PoE+ supported devices and 15.4W for PoE supported devices, until the PoE budget for the switch is reached. The total power available for PoE per switch is as follows: Power Dedicated to PoE: 195W Number of Ports That Support PoE: 24 |
| PoE powered device and PoE passthrough | In addition to AC power, compact switch models can work as PoE powered devices and be powered by PoE switches connected to the uplink ports. The switch can also pass through the power to downstream PoE end devices if required Maximum of 60W can be drawn per uplink port if the peer PoE switch supports 60W PoE. When multiple uplink ports are connected to PoE switches, the power drawn from these ports is combined When AC power is connected and functioning properly, it will have priority over the PoE powered device function. The PoE powered device function will then act as a backup power source to the AC power. The PoE powered device function will be the primary power source for the switch if AC power is not connected |
| Power Option | AC power |
| Available PoE Power (W) | 62W |
| Can Switch Be Powered with Uplinks | Yes |
| Environmental | |
| Dimensions | 440 x 44 x 257 mm |
| Weight | 3.83 kg |
Thiết bị chuyển mạch Switch CISCO SG95D-16 16-Port 10/100/1000 Gigabit
- 16 cổng 10/100/1000Mbps tự động chuyển chế độ cáp thẳng hoặc chéo (MDI/MDI-X). Hoạt động ở 2 chế độ half- or full-duplex cho mỗi cổng.
- Thiết kế để bàn hoặc lắp trên Rack.
- Nguồn điện: 110-240VAC, 50-60 Hz, internal, universal.
- Kích thước: 279.4 x 26 x 110 mm.
- Address Learning and Aging, and Data Flow Control giúp tối ưu truyền dữ liệu.
Thiết bị chuyển mạch Switch CISCO SG350-10P-K9 10-Port Gigabit PoE Managed
- 8 10/100/1000 PoE ports with 62W power budget + 2 Combo mini-GBIC ports.
- Performance: Switching capacity 20 Gbps, Forwarding rate 14.88 mpps wire-speed performance.
- Layer 2: Port grouping up to 8 groups, up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation.
- Layer 3: IPv4 routing Wirespeed routing of IPv4 packets up to 1K static routes and up to 128 IP interfaces, Classless Interdomain Routing (CIDR) Support for CIDR.
- PoE: PoE Power Budget: 62 W, Number of Ports That Support PoE: 8.
- QoS (Quality of Service): Priority levels 8 hardware queues, Scheduling Strict priority and weighted round-robin (WRR) Queue assignment based on DSCP and class of service (802.1p/CoS).
Thiết bị chuyển mạch Switch CISCO CBS250-48P-4G-EU 48-port GE, PoE, 4x1G SFP
| Đặc tính | Sự miêu tả |
| Dung lượng hàng triệu gói mỗi giây (mpps) (gói 64 byte) | 77.38 |
| Khả năng chuyển đổi tính bằng gigabit / giây (Gbps) | 104 |
| Cổng RJ-45 | 48 cổng PoE + |
| Cổng kết hợp (RJ-45 + SFP) | 4 Gigabit SFP |
| Nguồn dành riêng cho PoE | 370W |
| Số cổng hỗ trợ PoE | 48 |
| Tốc biến | 256 MB |
| CPU | 800 MHz ARM |
| Bộ nhớ CPU | 512 MB |
| Bộ đệm gói | 3 MB |
| Kích thước đơn vị (W x H x D) | 445 x 350 x 44 mm (17,5 x 13,78 x 1,73 in) |
| Đơn vị trọng lượng | 5,43 kg (11,97 lb) |
| Quyền lực | 100 đến 240V 50 đến 60 Hz, nội bộ |
| Hệ thống tiêu thụ điện năng | 110V = 60,77W |
| 220V = 59,73W | |
| Tiêu thụ điện năng (với PoE) | 110V = 451,95W |
| 220V = 445,85W | |
| Tản nhiệt (BTU / giờ) | 1,542.12 |
| Chứng nhận | UL (UL 60950), CSA (CSA 22.2), dấu CE, FCC Phần 15 (CFR 47) Loại A |
| Nhiệt độ hoạt động | 23 ° đến 122 ° F (-5 ° đến 50 ° C) |
| Nhiệt độ bảo quản | -13 ° đến 158 ° F (-25 ° đến 70 ° C) |
| Độ ẩm hoạt động | 10% đến 90%, tương đối, không ngưng tụ |
| Độ ẩm bảo quản | 10% đến 90%, tương đối, không ngưng tụ |
| Quạt (số) | 1 |
| Tiếng ồn | 25 ° C: 37,3 dBA |
| MTBF ở 25 ° C (giờ) | 856,329 |
Thiết bị chuyển mạch Switch CISCO SF350-24MP-K9-EU 24-Port 10/100 PoE+
- 24 ports 10/100 PoE+ with 375W power budget + 2 Gigabit copper/SFP combo + 2 SFP ports.
- Performance: Switching capacity 12.8 Gbps, Forwarding rate 9.52 mpps wire-speed performance.
- Layer 2: Port grouping up to 8 groups, up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation.
- Layer 3: IPv4 routing Wirespeed routing of IPv4 packets up to 1K static routes and up to 128 IP interfaces, Classless Interdomain Routing (CIDR) Support for CIDR.
- PoE: Power Dedicated to PoE: 375 W, Number of Ports That Support PoE: 24.
- QoS (Quality of Service): Priority levels 8 hardware queues, Scheduling Strict priority and weighted round-robin (WRR) Queue assignment based on DSCP and class of service (802.1p/CoS).
Thiết bị chuyển mạch Switch CISCO CBS250-48PP-4G-EU 48-port GE, Partial PoE, 4x1G SFP
| Đặc tính | Sự miêu tả |
| Dung lượng hàng triệu gói mỗi giây (mpps) (gói 64 byte) | 77.38 |
| Khả năng chuyển đổi tính bằng gigabit / giây (Gbps) | 104 |
| Cổng RJ-45 | 48 cổng PoE + |
| Cổng kết hợp (RJ-45 + SFP) | 4 Gigabit SFP |
| Nguồn dành riêng cho PoE | 370W |
| Số cổng hỗ trợ PoE | 48 |
| Tốc biến | 256 MB |
| CPU | 800 MHz ARM |
| Bộ nhớ CPU | 512 MB |
| Bộ đệm gói | 3 MB |
| Kích thước đơn vị (W x H x D) | 445 x 350 x 44 mm (17,5 x 13,78 x 1,73 in) |
| Đơn vị trọng lượng | 5,43 kg (11,97 lb) |
| Quyền lực | 100 đến 240V 50 đến 60 Hz, nội bộ |
| Hệ thống tiêu thụ điện năng | 110V = 60,77W |
| 220V = 59,73W | |
| Tiêu thụ điện năng (với PoE) | 110V = 451,95W |
| 220V = 445,85W | |
| Tản nhiệt (BTU / giờ) | 1,542.12 |
| Chứng nhận | UL (UL 60950), CSA (CSA 22.2), dấu CE, FCC Phần 15 (CFR 47) Loại A |
| Nhiệt độ hoạt động | 23 ° đến 122 ° F (-5 ° đến 50 ° C) |
| Nhiệt độ bảo quản | -13 ° đến 158 ° F (-25 ° đến 70 ° C) |
| Độ ẩm hoạt động | 10% đến 90%, tương đối, không ngưng tụ |
| Độ ẩm bảo quản | 10% đến 90%, tương đối, không ngưng tụ |
| Quạt (số) | 1 |
| Tiếng ồn | 25 ° C: 37,3 dBA |
| MTBF ở 25 ° C (giờ) | 856,329 |
Thiết bị chuyển mạch Switch CISCO SF350-24P-K9-EU POE Managed
| Sản phẩm | Thiết bị chia mạng |
| Hãng sản xuất | Cisco |
| Model | SF350-24P-K9-EU |
| Tốc độ LAN | 10/100Mbps |
| Switch thông minh | Đúng |
| Cổng PoE | Đúng |
| Cổng giao tiếp | 24 port 10/100 PoE |
| Mô tả khác | Cisco SF350-24P 24-port 10/100 POE Managed Switch |
Thiết bị chuyển mạch Switch CISCO C1000-24FP-4G-L 24x 10/100/1000 Ethernet PoE+ ports and 370W PoE budget, 4x 1G SFP uplinks
Thiết bị Switch Cisco® Catalyst® 1000 là thiết bị chuyển mạch Layer-2 dành cho các nhóm doanh nghiệp lớn được thiết kế cho các doanh nghiệp nhỏ và văn phòng chi nhánh.
Memory and processor : CPU ARM v7 800 MHz, DRAM 512 MB, Flash memory 256 MB.
Performance: Forwarding bandwidth 1G: 28 Gbps - 10G: 64 Gbps, Switching bandwidth 1G: 56 Gbps - 10G: 128 Gbps, Forwarding rate (64—byte L3 packets) 41.67 Mpps.
Hỗ trợ 2 chuẩn IEEE 802.3af PoE và IEEE 802.3at PoE+ (tối đa 30W/port), The PoE power allocation in the Cisco Catalyst 1000 Series Switches is dynamic and allows flexible power allocation across all ports. With Perpetual PoE, the PoE+ power is maintained during a switch reload.
Tham khảo datasheet về các tính năng của Switch : Performance, Network management, Network security, Redundancy and resiliency, Enhanced QoS, Energy management, Operational simplicity, and Specifications ...
