Cisco A9K-MPA-20X1GE 20-Port Expansion Module 1-GIGABIT Refurbished

In the ever-evolving landscape of networking technology, Cisco has consistently been at the forefront, providing cutting-edge solutions to meet the demands of the digital era. One such innovation is the Cisco A9K-MPA-20X1GE 20-Port Expansion Module, a powerful 1-Gigabit Ethernet Modular Port Adapter designed to enhance networking capabilities and scalability. In this comprehensive guide, we will delve into the features, benefits, and applications of the Cisco A9K-MPA-20X1GE, exploring its technical specifications and highlighting its significance in the realm of network expansion.

The Cisco A9K-MPA-20X1GE is a high-density expansion module that augments the capacity of Cisco ASR 9000 Series Aggregation Services Routers. With 20 ports supporting 1-Gigabit Ethernet connectivity, this modular 20-port adapter empowers network administrators to seamlessly scale their infrastructure to meet the growing demands of modern communication networks.

The A9K-MPA-20X1GE boasts an impressive 20 ports, providing a dense concentration of 1-Gigabit Ethernet connectivity. This high port density is especially beneficial for large-scale deployments where numerous devices and users need to be accommodated.

As a modular port adapter, the A9K-MPA-20X1GE is designed for flexibility and ease of integration. Its modular nature allows for easy customization and adaptability to varying network requirements, making it a versatile solution for different deployment scenarios.

Scalability is a critical aspect of any network infrastructure. The A9K-MPA-20X1GE addresses this need by providing a scalable solution that can grow with the evolving demands of the network. Whether it's a small-scale implementation or a large enterprise deployment, this expansion module offers the scalability required for future-proofing the network.

With 1-Gigabit Ethernet support, the A9K-MPA-20X1GE ensures high-performance data transfer, meeting the demands of bandwidth-intensive applications. This high level of performance is essential for delivering a seamless and responsive user experience across the network.

In data center environments where high-density connectivity is crucial, the A9K-MPA-20X1GE finds its application. The module's ability to handle large volumes of data traffic makes it well-suited for data center deployments where speed and reliability are paramount.

Service providers dealing with diverse connectivity requirements benefit from the A9K-MPA-20X1GE's flexibility and scalability. The modular design allows service providers to tailor their networks to meet specific customer needs, whether it involves business services, residential connectivity, or a combination of both.

Enterprises with expanding networking needs can leverage the A9K-MPA-20X1GE to enhance their network infrastructure. The module's scalability ensures that enterprises can adapt to the evolving demands of their business operations without compromising on performance.

The A9K-MPA-20X1GE features a compact form factor that allows it to seamlessly integrate into the Cisco ASR 9000 Series routers. This ensures efficient use of rack space in data centers and communication rooms.

The module consists of 20 ports, each supporting 1-Gigabit Ethernet connectivity. The port configuration is designed to provide a balance between high density and optimal performance.

The A9K-MPA-20X1GE is specifically designed for compatibility with Cisco ASR 9000 Series routers. This ensures a seamless integration process, allowing users to upgrade their existing infrastructure without major disruptions.

With support for 1-Gigabit Ethernet, the module delivers high-speed data transfer rates. This is essential for handling bandwidth-intensive applications and ensuring a responsive network environment.

Throughput

The A9K-MPA-20X1GE is optimized for high throughput, making it suitable for scenarios where a large volume of data needs to be efficiently processed and transmitted.

Redundancy and reliability

To enhance reliability, the module is equipped with features like redundant power supply support. This ensures uninterrupted operation even in the event of a power supply failure.

Hot-Swappable Modules

The hot-swappable nature of the A9K-MPA-20X1GE allows for modules to be replaced or added without shutting down the entire system. This feature contributes to increased uptime and operational continuity.

Best Practices

Proper cable management is crucial to maintain the efficiency and reliability of the network. Following best practices for cable routing and organization helps prevent issues such as signal interference and makes future maintenance tasks more straightforward.

Regular Firmware Updates

Keeping the module's firmware up to date is essential for security and performance reasons. Regularly checking for and applying firmware updates ensures that the module operates with the latest features and security patches.

• Manufacturer: Cisco
• Model Number or SKU# A9K-MPA-20X1GE
• Product Type: Expansion Module

• Connectivity Technology: Wired
• Data Link Protocol: Gigabit Lan
• Data Transfer Rate: 1 GBPS
• Ports Quantity: 20-Ports
• Compliant Standards: IEEE 802.3
• Application/Usage Data Networking
• Application/Usage Optical Network
• Form Factor: Plug-In Module

• IEEE 802.3 Compliant
• 10 Gigabit Ethernet PHY Monitoring
• IEEE 802. X Flow Control
• Full-Duplex Operation
• Per-Port Byte And Packet Counters For Policy Drops; Over Subscription Drops; Cyclic Redundancy Check (CRC) Error Drops; Packet Sizes; And Unicast, Multicast, And Broadcast Packets

• Compatible With The Cisco ASR 9922, 9010, 9006 And 9001 Systems

• Up To 2 Modular Port Adapters Are Supported Per Line Card.

• Maximum Number Of Line Cards Per System: Cisco ASR 9922 = 20, Cisco ASR 9010 = 8, And Cisco ASR 9006 = 4

• Each Line Card Is Available As Either A Service Edge Optimized (Enhanced Qos) Or Packet Transport
• Optimized (Basic Qos) Line Card.

• Line Card Online Insertion And Removal (OIR) Support Without System Impact

• Cisco ASR 9000 Series Routers Are Designed To Meet:
• SR-3580: NEBS Criteria Levels (Level 3)
• GR-1089-CORE: NEBS EMC And Safety
• GR-63-CORE: NEBS Physical Protection

• Operating Temperature (Nominal): 41 To 104ºf (5 To 40ºc)
• Operating Temperature (Short-Term): 23 To 131ºf (–5 To 55ºc)
• Operating Humidity (Nominal) Relative Humidity: 10 To 85%
• Storage Temperature: –40 To 158ºf (–40 To 70ºc)
• Storage Relative Humidity: 5 To 95%
• Note: Not To Exceed 0.024 Kg Of Water Per KG Of Dry Air
• Operating Altitude: –60 To 4000m (Up To 2000m Conforms To IEC, EN, UL, And CSA 60950 Requirements)

• Cisco ASR 9000 Series Routers Are Designed To Meet:
• EN300 386: Telecommunications Network Equipment (EMC)
• ETSI 300 019 Storage Class 1.1
• ETSI 300 019 Transportation Class 2.3
• ETSI 300 019 Stationary Use Class 3.1
• EN55022: Information Technology Equipment (Emissions)
• EN55024: Information Technology Equipment (Immunity)
• EN50082-1/EN-61000-6-1: Generic Immunity Standard

EMC Standards

• Cisco ASR 9000 Series Routers Are Designed To Meet:
• FCC Class A
• ICES 003 Classes A
• AS/NZS 3548 Class A
• CISPR 22 (EN55022) Class A
• VCCI Class A
• BSMI Class A
• IEC/EN 61000-3-2: Power Line Harmonics
• IEC/EN 61000-3-3: Voltage Fluctuations And Flicker

Immunity

• Cisco ASR 9000 Series Routers Are Designed To Meet:
• IEC/EN-61000-4-2: Electrostatic Discharge Immunity (8kv Contact, 15kv Air)
• IEC/EN-61000-4-3: Radiated Immunity (10V/M)
• IEC/EN-61000-4-4: Electrical Fast Transient Immunity (2kv Power, 1kv Signal)
• IEC/EN-61000-4-5: Surge AC Port (4kv CM, 2kv DM)
• IEC/EN-61000-4-5: Signal Ports (1kv)
• IEC/EN-61000-4-5: Surge DC Port (1kv)
• IEC/EN-61000-4-6: Immunity To Conducted Disturbances (10Vrms)
• IEC/EN-61000-4-8: Power Frequency Magnetic Field Immunity (30A/M)
• IEC/EN-61000-4-11: Voltage DIPS, Short Interruptions, And Voltage Variations

Safety

• Cisco ASR 9000 Series Routers Are Designed To Meet:
• UL/CSA/IEC/EN 60950-1
• IEC/EN 60825 Laser Safety
• ACA TS001
• AS/NZS 60950
• FDA: Code Of Federal Regulations Laser Safety

Outline, the Cisco A9K-MPA-20X1GE 20-Port Expansion Module is a robust and versatile solution for expanding the capabilities of Cisco ASR 9000 Series routers. Its high port density, modular design, and scalability make it well-suited for various networking environments, from data centers to enterprise networks and service provider deployments. By providing a detailed overview of its features, technical specifications, installation, configuration, maintenance, and troubleshooting, this guide aims to empower network administrators with the knowledge needed to leverage the full potential of this innovative Cisco product. As the digital landscape continues to evolve, the A9K-MPA-20X1GE stands as a testament to Cisco's commitment to delivering solutions that meet the demands of today's interconnected world.