Description
Product Overview for the Cisco HWIC-D-9ESW-POE WAN Interface Card
The Cisco HWIC-D-9ESW-POE is an essential component of the Cisco 2800 Series Integrated Services Routers (ISR). It serves as a High-Speed WAN Interface Card (HWIC) with built-in Ethernet switch functionality. This hardware offers nine ports for Ethernet connectivity, supporting data transfer at speeds of 10/100 Megabits Per Second (Mbps) along with Power over Ethernet-PoE capabilities.
Exploring the High-Speed PoE Interface Card
To grasp the essence of the Cisco HWIC-D-9ESW-POE 2800 Series, it’s imperative to dissect its core components and understand their roles in the networking ecosystem.
Ethernet Switch
The Ethernet switch forms the cornerstone of the HWIC-D-9ESW-POE 2800 Series, facilitating the seamless exchange of data packets within the network. It serves as a centralized hub, orchestrating communication between connected devices.
Nine Ports
The Cisco HWIC-D-9ESW-POE 2800 Series features nine Ethernet ports, providing ample connectivity options for various networking requirements. These ports facilitate the connection of multiple devices, including computers, printers, IP phones, and other network peripherals.
Power Over Ethernet (PoE)
One of the distinguishing features of this series is its PoE capability. This functionality enables the switch to deliver power to connected devices, such as IP phones, wireless access points, and surveillance cameras, via the Ethernet cable. By eliminating the need for separate power sources, PoE streamlines installation and enhances operational efficiency.
High-Speed WAN Interface Card
The integration of a high-speed WAN interface card augments the switch’s capabilities, extending its reach to wide-area networks (WANs). This feature enables seamless connectivity across geographically dispersed locations, fostering robust communication channels.
High-Speed Data Transfer
With support for data transfer speeds of up to 10/100 Mbps per port, the Cisco HWIC-D-9ESW-POE 2800 Series ensures swift and reliable communication between connected devices. Whether transferring large files or streaming multimedia content, users can expect consistent performance across the network.
Deployment Scenarios
The versatility of the Cisco HWIC-D-9ESW-POE 2800 Series renders it suitable for a myriad of deployment scenarios across diverse industries.
Enterprise Environments
In enterprise settings, the switch serves as a backbone for network infrastructure, facilitating interdepartmental communication, data transfer, and resource sharing. Its PoE capability proves invaluable in powering IP devices, thereby streamlining deployment and maintenance processes. In enterprise environments, the Cisco HWIC-D-9ESW-POE 2800 Series serves as a vital component of network infrastructure. Its ability to deliver power and data simultaneously simplifies the deployment of IP-based devices while ensuring efficient communication within the organization.
Small to Medium-Sized Businesses (SMBs)
SMBs can leverage the Cisco HWIC-D-9ESW-POE 2800 Series to establish cost-effective yet robust networking solutions. Whether it’s powering VoIP phones, connecting surveillance systems, or enabling seamless data exchange, this switch caters to the evolving needs of SMB environments.
Educational Institutions
Educational institutions rely on network infrastructure to support e-learning initiatives, administrative tasks, and collaborative endeavors. The Cisco HWIC-D-9ESW-POE 2800 Series ensures reliable connectivity across classrooms, labs, and administrative offices, fostering an environment conducive to learning and innovation.
Key Benefits
- Scalability: The modular design of the Cisco HWIC-D-9ESW-POE 2800 Series allows for seamless scalability, accommodating evolving network requirements with ease.
- Reliability: Built upon Cisco’s renowned reputation for reliability, this series ensures uninterrupted operation, minimizing downtime and maximizing productivity.
- Security: Advanced security features embedded within the switch mitigate potential threats, safeguarding critical data and network integrity.
- Interoperability: Designed to integrate seamlessly with existing Cisco infrastructure, the HWIC-D-9ESW-POE 2800 Series simplifies deployment and ensures interoperability across heterogeneous environments.
- Enhanced Connectivity: By offering nine ports and support for PoE, the Cisco HWIC-D-9ESW-POE 2800 Series enhances connectivity within the network, allowing for seamless communication and collaboration among devices.
- Cost-Efficiency: The switch’s PoE capability eliminates the need for additional power sources for connected devices, resulting in cost savings for organizations. Furthermore, its integration with Cisco 2800 Series ISRs reduces the overall infrastructure investment.
- Improved Productivity: With high-speed data transfer capabilities, the Cisco HWIC-D-9ESW-POE 2800 Series facilitates the swift exchange of information, thereby enhancing productivity across the network. Employees can access resources and communicate more efficiently, leading to streamlined workflows and faster decision-making.
Network Connectivity Options
The HWIC-D-9ESW-POE Cisco 9 Ports Expansion Module provides a range of network connectivity options to organizations that require additional Ethernet ports. The expansion module is designed to be compatible with a variety of network topologies and configurations, making it a flexible solution for network connectivity. The following are the network connectivity options of the HWIC-D-9ESW-POE:
- Gigabit Ethernet connectivity: The HWIC-D-9ESW-POE supports Gigabit Ethernet connectivity, allowing for high-speed data transfer between devices. The module provides 10/100 Mbps connectivity, but it can also support Gigabit Ethernet connectivity through link aggregation.
- Power over Ethernet (PoE) support: The HWIC-D-9ESW-POE supports PoE, which means it can provide power to PoE-enabled devices, such as IP phones, wireless access points, and security cameras. The PoE support eliminates the need for separate power cables, reducing the cost of installation and improving the flexibility of network deployment.
- Compatibility with non-PoE devices: The HWIC-D-9ESW-POE is also compatible with non-PoE devices. The module can detect the presence of non-PoE devices and provide only Ethernet connectivity, without providing power to the device.
- Fabric Extender architecture: The HWIC-D-9ESW-POE is part of the Fabric Extender architecture, which provides a scalable and flexible solution for network connectivity. The Fabric Extender architecture enables the HWIC-D-9ESW-POE to be deployed in a variety of network topologies and configurations.
- Integration with compatible Cisco devices: The HWIC-D-9ESW-POE is designed to be compatible with a range of Cisco devices, including routers and switches. This makes it easy to integrate the module into existing network infrastructure, without requiring additional hardware or software.
General Information of the Cisco HWIC-D-9ESW-POE Interface Card
- Manufacturer: Cisco
- Part Number or SKU# HWIC-D-9ESW-POE
- Product Type: WAN Interface Card
Technical Information
- Application/Usage: Wide Area Network
Interfaces / Ports
- Interfaces/Ports: 9 x 10/100Base-TX WAN
- Interfaces/Ports Details: 9 x RJ-45 10/100Base-TX PoE
Performance
- Data Transfer Rate: 100 Mbps Fast Ethernet
- Data Transfer Rate: 10 Mbps Ethernet
Management and Control
- Remote Management Protocol: SNMP 1, SNMP 2, Telnet, SNMP 3
- Communication Mode: Half-duplex, Full-duplex
Advanced Features
- Flow Control
- Full Duplex Capability
- Layer 2 Switching
- Auto-sensing Per Device
- Auto-negotiation
- Trunking
- VLAN Support
- Auto-uplink
Outline, the Cisco HWIC-D-9ESW-POE is a versatile and feature-rich hardware module that enhances the capabilities of Cisco 2800 Series routers. With its nine ports Ethernet switch, Power over Ethernet (PoE) functionality, and high-speed data transfer capabilities, the HWIC-D-9ESW-POE is well-suited for a variety of network applications, including IP telephony, wireless networking, and video surveillance. By following best practices for installation, configuration, and maintenance, organizations can leverage the full potential of the HWIC-D-9ESW-POE to build robust and scalable network infrastructures.
