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The Cisco CBS250-8PP-E-2G-NA-RF 8-Port Gigabit PoE+ Managed Switch with SFP/RJ45 Combo is an 8-port managed switch that delivers dependable connectivity and power to small to medium-sized business networks. This switch is ideal for deploying IP phones, wireless access points, and security cameras, as it provides a unified solution for powering and connecting multiple devices via a single network cable. The Cisco CBS250-8PP-E-2G-NA-RF has 8 Gigabit Ethernet ports, four of which support Power over Ethernet Plus (PoE+), and a total power budget of 45 W. This capability enables the efficient deployment of powered devices without the need for additional power supplies. The switch also includes two combo ports that support both SFP and RJ45 connections, allowing for a variety of network configurations. The CBS250-8PP-E-2G-NA-RF is an excellent choice for businesses seeking to improve their network capabilities. Its PoE support, flexible connectivity options, and advanced management features make it an invaluable asset to any organization.
• 8 Gigabit Ethernet Ports provides high-speed connectivity for a variety of devices, ensuring efficient data transfer and reliable performance.
• PoE+ Support delivers up to 30W per port, allowing you to power devices such as IP cameras and wireless access points directly through the Ethernet cable, reducing installation complexity.
• 45W Total PoE Budget adequate power allocation for multiple PoE devices, ensuring reliable operation without overloading the switch.
• 2 Combo SFP/RJ45 Ports offers flexibility in connectivity, allowing for both fiber and copper connections to suit your network needs.
• Features an intuitive web-based interface and CLI for easy configuration and management, enabling efficient network monitoring and control.
• Supports enterprise-class security protocols such as 802.1X port security and Access Control Lists (ACLs) to protect your network from unauthorized access.
• Complies with Energy Efficient Ethernet (IEEE 802.3az) standards, optimizing power usage and reducing operational costs.
• Designed for easy installation in standard 19-inch racks or desktop placement, making it suitable for various environments.
| Manufacturer | Cisco |
| Manufacturer Part Number | CBS250-8PP-E-2G-NA-RF |
| Product Name | Cisco CBS250-8PP-E-2G-NA-RF 8-Port Gigabit PoE+ Managed Switch with SFP/RJ45 Combo |
| Product Type | Networking Switch |
Enclosure Type | Rack-mountable |
Enclosure Type | Rack-mountable |
Subtype | Gigabit Ethernet |
Ports | 8 x 10/100/1000 (PoE+) + 2 x combo Gigabit Ethernet/Gigabit SFP |
Power Over Ethernet (PoE) | PoE+ |
PoE Budget | 45 W |
Performance | Switching capacity: 20 Gbps ¦ Forwarding performance (64-byte packet size): 14.88 Mpps |
Capacity | Link aggregation groups: 8 ¦ VLANs supported: 4094 ¦ Buffer capacity (MB): 1.5 MB |
MAC Address Table Size | 8K entries |
Jumbo Frame Support | 2KB |
Routing Protocol | IGMP, policy-based routing (PBR), CIDR |
Remote Management Protocol | SNMP 1, RMON, SNMP 3, SNMP 2c, SSH, SSH-2, ICMP |
Encryption Algorithm | SSL |
Authentication Method | Secure Shell (SSH), RADIUS, TACACS+ |
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+), fanless, 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) |
Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, 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 802.3at, IEEE 802.3az |
Processor | X ARM: 800 MHz |
RAM | 512 MB |
Flash Memory | 256 MB |
Status Indicators | Status, PoE, link/activity |
Interfaces | 8 x 10/100/1000 Base-T RJ-45 PoE+ ¦ 2 x Gigabit LAN RJ-45/SFP ¦ 1 x console (USB) Type B ¦ 1 x USB Type A ¦ 1 x console RJ-45 |
Power Device | External power adapter |
Voltage Required | AC 120/230 V (50/60 Hz) |
Width | 10.6 in |
Depth | 7.3 in |
Height | 1.7 in |
Weight | 7.72 lbs |
Service & Support | Limited warranty - replacement - lifetime - response time: next business day ¦ Technical support - web support - 1 year ¦ Technical support - phone consulting - 1 year |
Min Operating Temperature | 23 °F |
Max Operating Temperature | 122 °F |
Humidity Range Operating | 10 - 90% (non-condensing) |
Min Storage Temperature | -13 °F |
Max Storage Temperature | 158 °F |
Humidity Range Storage | 10 - 90% (non-condensing) |