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Cisco SPA-2X1GE-V2 Fast Ethernet Adapter (2 Port)

Home/Network Devices/Expansion Modules/Cisco SPA-2X1GE-V2 2 Port Fast Ethernet Adapter. Excellent Refurbished with 6-Month Replacement Warranty

Mfg Part #:SPA-2X1GE-V2

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Brief Overview of SPA-2X1GE-V2

Cisco SPA-2X1GE-V2 2 Port Fast Ethernet Adapter. Excellent Refurbished with 6-Month Replacement Warranty

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Same product also available in:

Excellent Refurbished Factory-Sealed New Retail in Original Box (FSB)

SKU/MPN	Warranty	Price	Condition	You save
SPA-2X1GE-V2	Six-Month (180 Days)	$42.14	Excellent Refurbished	You save: $22.66 (35%)
SPA-2X1GE-V2	Six-Month (180 Days)	$613.48	Factory-Sealed New Retail in Original Box (FSB)	You save: $181.52 (23%)

Description

Cisco SPA-2X1GE-V2 Ethernet Shared Port Adapter Overview

Designed for seamless integration into Cisco systems, the SPA-2X1GE-V2 expansion module offers high-speed Ethernet connectivity with advanced networking capabilities. It enhances network performance and supports various platforms for optimized data transmission.

Key Specifications of the Cisco SPA-2X1GE-V2

Manufacturer: Cisco
Model Number (SKU#): SPA-2X1GE-V2
Product Type: Expansion Module
Interface Type: Ethernet

Ethernet Ports and Interfaces

Port Configuration

Equipped with 2 x 10/100/1000Base-T LAN ports
Interface Type: RJ-45 connectors supporting 10/100/1000Base-T

Ideal for Data Networking

Efficiently handles data transmission across local area networks (LANs)
Perfect for scalable network environments with various speed requirements

Performance Features of Cisco SPA-2X1GE-V2 Expansion Module

Supported Media and Speeds

Connectivity Media: Twisted Pair 10/100/1000Base-T
Data Transfer Speeds:

1 Gbps Gigabit Ethernet
100 Mbps Fast Ethernet
10 Mbps Ethernet

Advanced Networking Capabilities

Supports autonegotiation for seamless bandwidth management
Enables full-duplex operation for higher efficiency
Handles VLAN management with 802.1Q VLAN termination and QinQ (802.1ad) stacking
Jumbo Frames support for up to 9188 bytes, optimizing large data transfers
Online insertion and removal (OIR) via Command Line Interface (CLI)
802.3x flow control for reliable data transmission

Enhanced Layer 2 Management and Security

BPDU, Cisco Discovery Protocol, and VLAN Trunking Protocol (VTP) filtering for enhanced network security
Supports MAC address-based Layer 2 access control lists (ACLs) for precise network access control
Tunneling for Layer 2 protocols, including BPDU, Cisco Discovery Protocol, and VTP

VLAN and MAC Address Handling

VLAN Capabilities

Supports up to 8000 VLANs per SPA, with a maximum of 4000 VLANs per port (802.1q)
Ideal for large-scale, multi-segmented network environments

MAC Address Management

Tracks up to 5000 MAC address entries for efficient source and destination accounting
Destination MAC filtering supports up to 2000 entries per SPA and 1000 entries per port

Port and VLAN Counters

Tracking and Monitoring

Provides byte and packet counters per port and VLAN
Offers insights into packet types, drops, and network health

Compatibility with Cisco Systems

Supported Platforms

Cisco Catalyst 6500 Series Switches (2- and 10-port GE SPAs)
Cisco 7600 Series Router (2-, 5-, and 10-port GE SPAs)
Cisco 12000 Series Router (2-, 5-, 8-, and 10-port GE SPAs)
Cisco XR 12000 Series Router (2-, 5-, 8-, and 10-port GE SPAs)
Cisco ASR 1000 Series Router (2-, 5-, 8-, and 10-port GE SPAs)
Cisco CRS Carrier Routing System (5-, 8-, and 10-port GE SPAs)
Cisco 10000 Series Router (2- and 5-port GE SPAs)

Cisco SPA-2X1GE-V2 Ethernet Shared Port Adapter Overview

General Information

Manufacturer: Cisco
Model Number: SPA-2X1GE-V2
Product Name: Ethernet Shared Port Adapter
Product Type: Expansion Module

Interface and Ports

Ethernet Module Specifications

Interfaces: 2 x 10/100/1000Base-T LAN
Details: 2 x RJ-45 connectors for 10/100/1000Base-T LAN
Application: Ideal for data networking

Performance Features

Connectivity and Data Transfer Rates

Connectivity Media: Twisted Pair for 10/100/1000Base-T
Data Transfer Rates:
- 1 Gbps for Gigabit Ethernet
- 100 Mbps for Fast Ethernet
- 10 Mbps for Standard Ethernet

Advanced Features

Automatic Negotiation and Full-Duplex Operation
802.1Q VLAN Termination and 802.1ad QinQ Termination (stacked VLAN processing)
Support for Jumbo Frames up to 9188 bytes
Command-Line Interface (CLI) for Online Insertion and Removal (OIR)
802.3x Flow Control and Layer 2 Protocol Tunneling
Access List Filtering for BPDU, Cisco Discovery Protocol, and VLAN Trunking Protocol (VTP)
VLAN Support: Up to 8000 per SPA, limited to 4000 VLANs per port for 802.1q
MAC Address Accounting: Up to 5000 entries per SPA
MAC Address Filtering: Up to 2000 entries for destination MAC and 1000 per port
Byte and Packet Counters per Port and VLAN for various packet types and drops

Compatibility

Compatible Cisco Systems

Cisco Catalyst 6500 Series Switches (2 and 10-port GE SPAs)
Cisco 7600 Series Router (2-, 5-, and 10-port GE SPAs)
Cisco 12000 Series Router (2-, 5-, 8-, and 10-port GE SPAs)
Cisco XR 12000 Series Router (2-, 5-, 8-, and 10-port GE SPAs)
Cisco ASR 1000 Series Router (2-, 5-, 8-, and 10-port GE SPAs)
Cisco CRS Carrier Routing System (5-, 8-, and 10-port GE SPAs)
Cisco 10000 Series Router (2 and 5-port GE SPAs)

Ports

The Cisco SPA-2X1GE-V2 Fast Ethernet Adapter comes equipped with 2 ports, offering users enhanced connectivity options and increased flexibility. These ports play a crucial role in facilitating seamless data transmission and ensuring a smooth networking experience. Let's delve deeper into the benefits and importance of this feature.

Enhanced Connectivity

Having 2 ports on the Cisco SPA-2X1GE-V2 Fast Ethernet Adapter allows users to establish multiple connections simultaneously. This feature is particularly beneficial for businesses and individuals who require uninterrupted network connectivity for various devices or applications. With dual ports, users can connect their devices, such as computers, servers, or switches, without the need for additional adapters or switches.

Increased Bandwidth

The presence of 2 ports on this Fast Ethernet Adapter significantly enhances the available bandwidth. Each port can support data transmission at high speeds, enabling users to transfer large files, stream high-definition media content, or engage in bandwidth-intensive activities without experiencing any network congestion. By distributing the workload across both ports, users can enjoy faster and more efficient data transfer.

Load Balancing

One of the notable advantages of the Cisco SPA-2X1GE-V2 Fast Ethernet Adapter's dual-port configuration is load balancing. Load balancing ensures that network traffic is evenly distributed across both ports, preventing bottlenecks and optimizing network performance. This feature is particularly useful in scenarios where heavy data traffic is expected or in environments where uninterrupted connectivity is critical.

High Availability

The dual-port configuration also offers high availability, ensuring network redundancy and minimizing downtime. In the event that one port experiences a failure or disruption, the other port remains active, allowing for uninterrupted network connection. This redundancy feature is crucial for businesses that rely heavily on a stable and reliable network to deliver their services or maintain critical operations.

Flexibility in Network Design

The 2 ports on the Cisco SPA-2X1GE-V2 Fast Ethernet Adapter provide users with increased flexibility in designing and expanding their network infrastructure. Users can easily create redundant links or establish separate networks using the two ports. This flexibility allows for efficient network segmentation, enabling businesses to prioritize traffic, enhance security, and optimize network performance based on their unique requirements.

Network Segmentation

Segmenting a network into multiple subnets or VLANs is a common practice to enhance security and manage network traffic effectively. With dual ports, users can dedicate one port to a specific subnet or VLAN, while the other port handles other network traffic. This segregation ensures that sensitive data remains isolated and secure, minimizing the risk of unauthorized access or data breaches.

Easy Scalability

As businesses grow, their network requirements evolve. The presence of two ports on the Cisco SPA-2X1GE-V2 Fast Ethernet Adapter facilitates easy scalability. Users can seamlessly expand their network infrastructure by connecting additional devices or incorporating more switches without compromising performance. This scalability feature eliminates the need for costly hardware upgrades and allows businesses to adapt to changing networking needs effortlessly.

Cost Savings

By eliminating the need for additional adapters or switches, the dual ports on this Fast Ethernet Adapter contribute to cost savings. Users can achieve their desired connectivity and networking goals without investing in extra equipment. Moreover, the ability to scale without replacing existing hardware translates into long-term cost savings, making the Cisco SPA-2X1GE-V2 Fast Ethernet Adapter a cost-effective solution for businesses of all sizes.

In conclusion, the Cisco SPA-2X1GE-V2 Fast Ethernet Adapter's dual-port configuration offers numerous benefits and plays a crucial role in enhancing connectivity, increasing bandwidth, providing load balancing and high availability, ensuring flexibility in network design, enabling network segmentation, facilitating easy scalability, and delivering cost savings. With its versatile features and reliable performance, this adapter proves to be an excellent choice for users seeking a robust and efficient networking solution.

Features