Cisco A9K-MPA-2X40GE network switch module
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A9K-MPA-2X40GE
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A9K-MPA-2X40GE Overview
CISCO - Asr 9000 Series 2-port 40-gigabit Ethernet Modular Port Adapter - Expansion Module - 2 Ports (A9K-MPA-2X40GE).
ASR 9000 2-port 40-Gigabit Ethernet Modular Port Adapter, requires QSFP optics
- 40000 Mbit/s
- QSFP
- Quality of Service (QoS) support
Summary Description
Cisco A9K-MPA-2X40GE. Ethernet LAN data rates: 40000 Mbit/s, Networking standards: IEEE 802.3ae. Fiber optic connector: QSFP. Compatibility: Cisco ASR 9000. Weight: 700 g
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Cisco |
| Stock | In Stock |
Network
| Ethernet LAN data rates | 40000 Mbit/s |
|---|---|
| Networking standards | IEEE 802.3ae |
Optical fiber
| Fiber optic connector | QSFP |
|---|
Ports & interfaces
| Fiber ports quantity | 2 |
|---|
Performance
| Compatibility | Cisco ASR 9000 |
|---|
Management features
| Quality of Service (QoS) support | Yes |
|---|
Operational conditions
| Operating temperature (T-T) | 5 - 40 °C |
|---|---|
| Storage temperature (T-T) | -40 - 70 °C |
| Operating relative humidity (H-H) | 5 - 85% |
| Storage relative humidity (H-H) | 5 - 90% |
Weight & dimensions
| Weight | 700 g |
|---|
Resources
Documents
Frequently Asked Questions
What is the primary function of the Cisco A9K-MPA-2X40GE module? +
The A9K-MPA-2X40GE is a Modular Port Adapter (MPA) designed for Cisco ASR 9000 Series routers. It provides high-density 40 Gigabit Ethernet connectivity, allowing network administrators to scale their core and edge routing performance efficiently. This module serves as a critical component for high-bandwidth aggregation, supporting intensive data traffic requirements in service provider and large enterprise network environments.
Which Cisco ASR 9000 series platforms are compatible with the A9K-MPA-2X40GE? +
This module is specifically engineered for compatibility with various Cisco ASR 9000 Series line cards that support the modular port adapter architecture. Before deployment, confirm that your specific ASR 9000 line card supports MPA slots. Proper installation ensures seamless integration with the chassis, enabling high-speed 40G interfaces while utilizing the existing routing infrastructure's high-performance backplane capabilities.
Does the A9K-MPA-2X40GE support QSFP+ optical transceivers? +
Yes, this module is equipped with two 40 Gigabit Ethernet ports that utilize QSFP+ (Quad Small Form-factor Pluggable Plus) form factor transceivers. You can deploy a variety of 40GBASE-SR4, LR4, or other supported QSFP+ optics depending on your specific reach and cabling requirements. Always verify that the transceivers utilized meet the power and environmental specifications outlined in the Cisco hardware documentation for this specific module.
What are the typical deployment scenarios for this 40GE modular port adapter? +
The A9K-MPA-2X40GE is ideal for high-capacity service provider edge deployments, data center interconnects, and large-scale enterprise backbones. By providing 80Gbps of aggregate throughput in a modular form factor, it allows network architects to add 40GE capacity precisely where it is needed without replacing the entire line card, thereby optimizing both capital expenditure and rack space utilization within the router chassis.
How does the A9K-MPA-2X40GE handle packet switching and buffering? +
As part of the ASR 9000 series architecture, this MPA leverages the sophisticated packet processing capabilities of the host line card. The module facilitates hardware-based switching, ensuring line-rate performance for 40GbE traffic. It is designed to maintain low latency and jitter, which are critical for high-bandwidth applications, by integrating seamlessly with the advanced QoS and buffering mechanisms already present on the parent line card.
Are there specific licensing requirements for activating the ports on the A9K-MPA-2X40GE? +
Cisco ASR 9000 modular port adapters typically do not require additional port-level licenses for base operations. Once the module is properly inserted, seated, and the chassis firmware is updated to a compatible IOS-XR software version, the 40GE interfaces become available for configuration. However, always review your specific software feature set to ensure all required routing protocols and advanced services are enabled for your environment.
How should I handle the installation of the A9K-MPA-2X40GE in an active ASR 9000 chassis? +
Installation should be performed while following standard ESD (Electrostatic Discharge) precautions to protect sensitive internal components. Ensure the MPA is aligned correctly with the guiding rails of the host line card slot and inserted firmly. The ASR 9000 system supports online insertion and removal (OIR), allowing you to add or replace the module without powering down the entire chassis, minimizing network downtime during maintenance.
What monitoring metrics are available for the A9K-MPA-2X40GE ports? +
You can monitor the module using standard Cisco IOS-XR CLI commands or SNMP-based management tools. Available metrics include interface status, optical power levels from the QSFP+ transceivers, error statistics, and throughput utilization. Consistent monitoring of these parameters helps in proactively identifying potential hardware issues or bandwidth bottlenecks, ensuring optimal performance and reliability across your high-speed network links.
How can I obtain a competitive bulk quote for multiple A9K-MPA-2X40GE units? +
At BuyRouterSwitch.com, we specialize in supporting large-scale infrastructure projects. If you are planning a significant network upgrade and require multiple A9K-MPA-2X40GE modules, please reach out to our dedicated sales team. We offer customized volume pricing structures to help you meet your budget targets. Simply submit your bill of materials to our sales department, and we will provide a comprehensive quote tailored to your specific project needs.
Why should I choose BuyRouterSwitch.com for my Cisco hardware procurement? +
BuyRouterSwitch.com provides businesses with reliable access to authentic Cisco networking equipment. We understand the critical nature of your hardware requirements and prioritize secure ordering processes to ensure your items are handled with professional care. By partnering with us, you benefit from our streamlined procurement process and dedicated support, helping you secure the right networking solutions for your enterprise infrastructure quickly and efficiently.
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