Cisco CBS250-16P-2G network switch Managed L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black, Grey
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CBS250-16P-2G
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CBS250-16P-2G Overview
CISCO CBS250-16P-2G 250 Series Ethernet Switch - 16 Ports - Manageable - 2 Layer Supported - Modular - 120 W Poe Budget - Optical Fiber, Twisted Pair - Poe Ports.
Smart switch, 16 x 10/100/1000 POE ports with 120W power budget, 2 x Gigabit SFP
- Managed L3 Web-based management SNMP v1/2c/3, Telnet, TFTP, HTTP/HTTPS, SNTP
- Quality of Service (QoS) support Configuring Location Settings (CLI)
- Basic switching RJ-45 Ethernet ports quantity: 16 Console port: RJ-45/Mini-USB
- Cat5e 10BASE-T, 100BASE-TX, 1000BASE-T
- MAC address table: 8000 entries Switching capacity: 36 Gbit/s
- 512 Access Control List (ACL)
- 1U Rack mounting
- Power supply included Power over Ethernet (PoE)
Summary Description
Cisco CBS250-16P-2G. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 16, Installed SFP modules quantity: 2, USB 2.0 ports quantity: 1, Console port: RJ-45/Mini-USB. MAC address table: 8000 entries, Switching capacity: 36 Gbit/s. Networking standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE.... Power over Ethernet (PoE). Rack mounting, Form factor: 1U
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Cisco |
| Stock | In Stock |
Management features
| Switch type | Managed |
|---|---|
| Switch layer | L3 |
| Quality of Service (QoS) support | Yes |
| Web-based management | Yes |
| Configuring Location Settings (CLI) | Yes |
| System event log | Yes |
Ports & interfaces
| Basic switching RJ-45 Ethernet ports quantity | 16 |
|---|---|
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Gigabit Ethernet (copper) ports quantity | 16 |
| Installed SFP modules quantity | 2 |
| Console port | RJ-45/Mini-USB |
| USB 2.0 ports quantity | 1 |
Network
| Networking standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
|---|---|
| 10G support | No |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T |
| Cable types supported | Cat5e |
| Port mirroring | Yes |
| IP routing | Yes |
| Flow control support | Yes |
| Link aggregation | Yes |
| Broadcast storm control | Yes |
| Rate limiting | Yes |
| Spanning tree protocol | Yes |
| Head-of-line (HOL) blocking | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Active link detection | Yes |
| Cable length detection | Yes |
| VLAN support | Yes |
| Virtual LAN features | Port-based VLAN, Tagged VLAN, Voice VLAN |
Data transmission
| Switching capacity | 36 Gbit/s |
|---|---|
| Forwarding rate | 26.78 Mpps |
| MAC address table | 8000 entries |
| Number of queues | 8 |
| Static route | Yes |
| Number of static routes | 32 |
| Number of IP interfaces | 16 |
| Jumbo frames support | Yes |
| Jumbo frames | 9000 |
| Packet buffer memory | 1.5 MB |
Security
| DHCP features | DHCP client, DHCP relay |
|---|---|
| Access Control List (ACL) | Yes |
| Access Control List (ACL) rules | 512 |
| IGMP snooping | Yes |
| Security algorithms | 802.1x RADIUS, SSH, SSH-2, SSL/TLS |
| Loop protection | Yes |
| Authentication | Guest VLAN, Port-based authentication |
| Authentication type | IEEE 802.1x, RADIUS |
| Queue scheduling algorithms | SP, Weighted Round Robin (WRR) |
Multicast features
| Multicast support | Yes |
|---|---|
| Multicast Listener Discovery (MLD) snooping | MLD v1/2 |
Protocols
| Management protocols | SNMP v1/2c/3, Telnet, TFTP, HTTP/HTTPS, SNTP |
|---|---|
| GARP VLAN Registration Protocol (GVRP) | Yes |
| IPv4 & IPv6 features | Dual stack IPv4/IPv6, IPv4/IPv6 access-control list (ACL) |
Design
| Rack mounting | Yes |
|---|---|
| Form factor | 1U |
| Product colour | Black, Grey |
| Reset button | Yes |
| LED indicators | Yes |
Performance
| Built-in processor | Yes |
|---|---|
| Processor frequency | 800 MHz |
| Internal memory | 512 MB |
| Flash memory | 256 MB |
| Firmware upgradeable | Yes |
| Fanless | Yes |
| Mean time between failures (MTBF) | 706983 h |
Power
| Power supply included | Yes |
|---|---|
| Number of power supply units | 1 |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
Power over Ethernet (PoE)
| Power over Ethernet (PoE) | Yes |
|---|---|
| Power over Ethernet plus (PoE+) ports quantity | 16 |
| Total Power over Ethernet (PoE) budget | 120 W |
Operational conditions
| Operating temperature (T-T) | 0 - 50 °C |
|---|---|
| Storage temperature (T-T) | -25 - 70 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage relative humidity (H-H) | 10 - 90% |
| Heat dissipation | 536.05 BTU/h |
Weight & dimensions
| Width | 268 mm |
|---|---|
| Depth | 297 mm |
| Height | 44 mm |
| Weight | 2.38 kg |
Packaging data
| Cables included | AC |
|---|---|
| Quick start guide | Yes |
| Rack mount kit | Yes |
Sustainability
| Sustainability compliance | Yes |
|---|---|
| Sustainability certificates | CE, WEEE |
Frequently Asked Questions
What is the total PoE budget for the Cisco CBS250-16P-2G switch? +
The Cisco Business 250 Series CBS250-16P-2G features a robust Power over Ethernet budget, allowing you to power connected devices like IP cameras, VoIP phones, and wireless access points directly through the Ethernet cable. This integrated power management simplifies your infrastructure by removing the need for local power supplies at each endpoint, ensuring a cleaner and more efficient deployment in small to medium-sized business environments.
Does the CBS250-16P-2G support Layer 3 static routing? +
Yes, this model supports Layer 3 static routing, which allows you to segment your network into separate VLANs and route traffic between them at the switch level. This capability is essential for optimizing performance and enhancing security by controlling inter-VLAN communication, making it a highly effective choice for growing networks that require more than simple Layer 2 switching functionality.
What are the uplink port options on the Cisco CBS250-16P-2G? +
The CBS250-16P-2G includes two Gigabit SFP (Small Form-Factor Pluggable) combo ports. These uplink interfaces provide the flexibility to connect to core switches or servers using fiber-optic cables, which is ideal for extending your network reach beyond the standard 100-meter limitation of copper Ethernet cabling, ensuring high-speed connectivity across your facility.
Is the CBS250-16P-2G manageable via a web interface? +
Management is streamlined through an intuitive web-based interface, which provides a dashboard for monitoring traffic, configuring VLANs, and managing security settings without the need for complex command-line programming. This user-friendly interface is designed to help administrators quickly deploy and maintain the switch, significantly reducing the learning curve for IT staff managing the network infrastructure.
Can the CBS250-16P-2G be mounted in a standard server rack? +
This switch is designed with versatile mounting options and is compatible with standard 19-inch racks. It includes the necessary hardware to ensure a secure installation, making it perfect for integration into existing IT closets or wall-mount enclosures, providing a professional and organized physical deployment for your enterprise networking equipment.
What security features does the Cisco CBS250-16P-2G provide? +
To protect your network traffic, this switch offers comprehensive security features, including Access Control Lists (ACLs), 802.1X port security, and advanced DoS (Denial of Service) attack prevention. These tools allow you to restrict unauthorized access to your sensitive internal resources and ensure that your network remains resilient against common cyber threats, providing peace of mind for your business operations.
How does the CBS250-16P-2G handle energy efficiency? +
The switch incorporates Energy Efficient Ethernet (IEEE 802.3az) technology, which automatically monitors the traffic on each port and reduces power consumption during periods of low activity. By intelligently scaling power usage, the CBS250-16P-2G helps lower your overall operational costs and reduces the heat generated by your networking equipment, contributing to a more sustainable and cost-effective office environment.
Is the CBS250-16P-2G compatible with Cisco Business Dashboard? +
Yes, this switch is fully compatible with the Cisco Business Dashboard, a centralized management tool designed to simplify the monitoring and configuration of multiple network devices. This integration allows for easier lifecycle management and streamlined troubleshooting across your entire Cisco Business network, ensuring consistent performance and simplified administration for multi-site or growing business infrastructures.
How can I obtain a bulk quote for multiple CBS250-16P-2G units? +
If you are planning a larger network rollout and require multiple units, our team at BuyRouterSwitch.com is ready to assist with competitive bulk pricing. Please reach out to our dedicated sales department through our website to discuss your project requirements, and we will provide a customized quote tailored to your specific volume needs and project budget.
Why should I choose BuyRouterSwitch.com for my Cisco networking gear? +
BuyRouterSwitch.com is a trusted source for enterprise-grade hardware, ensuring you receive authentic Cisco products that meet rigorous industry standards. We focus on providing a seamless procurement experience for IT professionals, offering expert guidance and efficient processing to ensure your order arrives correctly and securely, allowing you to focus on your core business goals.
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