Cisco SPA-8X1GE-V2 8 Ports Shared Port Adapter

Overview of Cisco SPA-8X1GE-V2 Expansion Module

The Cisco SPA-8X1GE-V2 is a high-performance, 8-port Gigabit Ethernet Shared Port Adapter designed to enhance your network infrastructure. This plug-in expansion module delivers reliable and efficient connectivity, supporting various advanced features to optimize your networking environment.

Key Features of Cisco SPA-8X1GE-V2

• Offers 8 Gigabit Ethernet ports for high-speed data transfer and network efficiency.
• Supports data link protocols up to 1 Gbps for fast, uninterrupted network communication.
• Enhanced capabilities like auto-negotiation, flow control, and full-duplex ensure optimal network performance.
• Compatible with advanced technologies such as MPLS, VLAN, and Quality of Service (QoS) for a more versatile network setup.
• Jumbo frame support improves overall network performance in heavy data transfer scenarios.
• MAC address filtering provides an added layer of network security.

Technical Specifications

Device Type

• Expansion Module, designed to integrate seamlessly into your existing network infrastructure.

Data Transfer Rate

• Supports data transfer rates of up to 1 Gbps, ensuring quick and stable communication across the network.

Form Factor

• This module is built as a plug-in unit, making installation straightforward and convenient.

Supported Features

• Auto-negotiation ensures devices operate at the best possible speeds.
• Flow control and full duplex capability for seamless data transmission.
• Supports jumbo frames, enhancing performance for large data packet transfers.
• Advanced technologies including MAC address filtering, MPLS, and VLAN support.
• Quality of Service (QoS) support ensures prioritized traffic for critical applications.

Compliance and Certifications

The Cisco SPA-8X1GE-V2 adheres to various industry standards to ensure compatibility, safety, and performance. Below is a comprehensive list of compliant standards:

Electromagnetic Compatibility (EMC) Standards

• AS/NZS 3548 Class A
• CISPR 22 Class A
• EN55022 Class A
• FCC CFR47 Part 15 B Class A
• ICES-003 Class A

Safety Standards

• AS/NZS 60950-1
• CSA C22.2 No. 60950-1
• EN 60950-1
• IEC 60950-1
• UL 60950-1

Immunity and Environmental Standards

• EN 61000-4-2 (Electrostatic Discharge Immunity)
• EN 61000-4-3 (Radiated Immunity)
• EN 61000-4-4 (Electrical Fast Transient/Burst Immunity)
• EN 61000-4-5 (Surge Immunity)
• NEBS Level 3 compliance for telecommunication environments.

Laser and Optical Standards

• EN 60825-1
• FCC CFR21 Part 1040

Related Certifications and Standards

• Complies with EMC, safety, and immunity standards globally recognized for their stringent requirements.
• Supports NEBS Level 3, which ensures the device operates effectively in challenging telecom environments.
• Laser safety compliance for any optical components involved in network operation.

Product Information Summary

• Manufacturer: Cisco
• Part Number: SPA-8X1GE-V2
• Product Name: 8-port Gigabit Ethernet Shared Port Adapter
• Device Type: Expansion Module

Ports

The Cisco SPA-8X1GE-V2 Shared Port Adapter is a versatile networking solution that offers an impressive array of features. One of its standout features is the presence of eight ports, providing users with unparalleled connectivity options. Whether you are a small business in need of a reliable network infrastructure or a large enterprise with high data demands, the eight ports on this adapter make it a highly desirable choice.

Increased Connectivity

With eight ports at your disposal, the Cisco SPA-8X1GE-V2 allows you to connect multiple devices simultaneously. This feature is especially beneficial for businesses that require extensive network connectivity, such as data centers or large offices. Instead of relying on multiple adapters or switches, you can streamline your network setup and reduce clutter by utilizing the eight ports on this shared port adapter.

Scalability

The eight ports on the Cisco SPA-8X1GE-V2 also offer excellent scalability options. As your business grows and your network requirements increase, you can easily expand your connectivity by adding more devices to the adapter. This flexibility eliminates the need for costly network upgrades or the purchase of additional equipment. With the ability to accommodate multiple devices, this shared port adapter ensures that your network can keep up with your business's evolving needs.

Improved Network Performance

The presence of eight ports on the Cisco SPA-8X1GE-V2 contributes to improved network performance. By distributing traffic across multiple ports, you can prevent congestion and bottlenecks, ensuring smooth and uninterrupted data flow. Whether you are transferring large files or running bandwidth-intensive applications, the eight ports enable efficient data transmission and prevent any single point of failure.

Redundancy and High Availability

In addition to increased connectivity and improved performance, the eight ports on the Cisco SPA-8X1GE-V2 offer redundancy and high availability. By connecting your network devices to multiple ports, you can create redundant pathways for data transmission. This redundancy ensures that if one port or connection fails, the network traffic can automatically reroute through another available port, minimizing downtime and maintaining uninterrupted connectivity.

Load Balancing

The eight ports also enable load balancing, which optimizes network traffic distribution across multiple paths. By evenly distributing data across the ports, the Cisco SPA-8X1GE-V2 ensures that no single port is overwhelmed with excessive traffic. This load balancing feature prevents any one port from becoming a bottleneck, allowing for efficient utilization of network resources and maximizing overall network performance.

Link Aggregation

With the Cisco SPA-8X1GE-V2's eight ports, you can also take advantage of link aggregation. Link aggregation combines multiple ports into a single logical interface, increasing bandwidth capacity and enhancing network reliability. This feature allows for greater resilience against link failures and provides increased bandwidth for bandwidth-intensive applications.

Flexibility in Network Design

The eight ports on the Cisco SPA-8X1GE-V2 offer flexibility in network design. You can utilize these ports to create separate VLANs (Virtual Local Area Networks) to segregate network traffic based on different departments or security zones. This segregation helps improve network security by preventing unauthorized access to sensitive data.

Cost Savings

By having eight ports on a single shared port adapter, the Cisco SPA-8X1GE-V2 eliminates the need for additional networking equipment. This not only reduces upfront costs but also lowers ongoing maintenance expenses. With fewer devices to manage and maintain, businesses can save both time and money while enjoying a highly efficient and reliable network infrastructure.

In conclusion, the eight ports on the Cisco SPA-8X1GE-V2 Shared Port Adapter offer numerous benefits and play a crucial role in enhancing connectivity, scalability, network performance, redundancy, and high availability. With features like load balancing, link aggregation, and VLAN support, this adapter provides users with the flexibility to design and manage their networks effectively. Moreover, the cost savings associated with consolidating multiple ports into a single device make the Cisco SPA-8X1GE-V2 an ideal choice for businesses of all sizes.