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A9K-40GE-E
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- Cisco ASR 9000 Line Card A9K-40GE-E 40-Port GE Extended Line Card, Requires SFPs
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A9K-40GE-E
Cisco ASR 9000 Line Card A9K-40GE-E 40-Port GE Ext...
$82,500.00
$43,845.00
40 in Global Warehouse
$43,845.00
47% off
TRUSTED, TRIED, PROVEN
A9K-40GE-E Overview
A9K-40GE-E is a high-performance Ethernet module designed to deliver 40Gbps data rates for advanced networking environments. Developed for high-capacity routers and switches, this module supports cutting‑edge protocols such as TCP/IP and MPLS, ensuring reliable, low‑latency connectivity for data center interconnects and carrier‑grade networks.
A9K-40GE-E features a modular form factor with QSFP+ connectors that facilitate easy installation into compatible Cisco platforms, particularly within the ASR 9000 series. Its design is optimized for use in expanding data center capacity, upgrading server network interfaces, and connecting to high‑speed networks without the need for additional conversion hardware.
What is the price of A9K-40GE-E?
Lowest price of A9K-40GE-E is $ 43,845.00. Shop now! Get further exclusive discounts with bulk quotation on A9K-40GE-E
Explore more options from Network Modules And Cards or explore other Cisco products.
A9K-40GE-E Specifications
| Product Type | Network Module |
| Module Type | Ethernet |
| Data Rate | 40Gbps |
| Connector Type | QSFP+ |
| Supported Protocols | TCP/IP, MPLS |
| Form Factor | Modular |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco (ASR 9000 Series) |
| Max Speed | 40Gbps |
| Supported Features | Auto-negotiation, Hot-swap, Jumbo Frames, QoS |
| Power Consumption | N/A |
| Interface Ports | QSFP+ |
| Expansion Slots | N/A |
| Product Name | Cisco A9K-40GE-E |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
A9K-40GE-E Use Case
High-Density Metro Ethernet Aggregation for Service Providers
Telecom and cable operators deploy the Cisco ASR 9000 with the A9K-40GE-E 40-Port GE Extended Line Card (requires SFPs) at the metro edge to aggregate hundreds of 1 GbE customer circuits onto a resilient backbone. Leveraging 40×1 GbE ports, SFP-based optics and built-in MPLS, providers achieve pay-as-you-grow scalability, simplified optical reach planning and carrier-grade uptime. Outcome: Up to 80% reduction in port-churn CAPEX, sub-microsecond MPLS convergence and streamlined operations across multi-service networks.
5G Mobile Backhaul Convergence and Timing Synchronization
Mobile network operators integrate the A9K-40GE-E line card into ASR 9000 platforms to terminate and aggregate 5G RAN streams over 40×1 GbE interfaces using SFPs. With native IEEE 1588v2 and SyncE support, the solution delivers low-latency transport, precise timing and SLA assurance for voice, data and IoT services. Outcome: Guaranteed sub-50 µs latency, zero-packet loss during failover and tangible OPEX savings through consolidated backhaul infrastructure.
Scalable Enterprise Campus Core with Multi-Tenant Segmentation
Large enterprises leverage the Cisco ASR 9000 chassis with the A9K-40GE-E card to connect campus buildings, branch offices and data closets via 40×1 GbE SFP links. Integrated MPLS/VPN and advanced QoS enable secure multi-tenant segmentation, end-to-end traffic engineering and real-time voice/video prioritization. Outcome: Dramatic footprint reduction, simplified SFP inventory management and the ability to scale port density by 60% without forklift upgrades.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Cisco | Cisco ASR9000 Series Routers | Cisco (ASR 9000 Series) | Cisco, Juniper, Arista, Dell, HP | Cisco |
| Connector Type | SFP+ | SFP+ | QSFP+ | SFP+ | SFP+ |
| Data Rate | 10G | 20Gbps | 40Gbps | 10G | 10Gbps |
| Depth | N/A | N/A | N/A | 7.0 inches | N/A |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Form Factor | Modular | Modular | Modular | PCIe | Modular |
| Height | N/A | N/A | N/A | 1.5 inches | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet | Ethernet | QSFP+ | SFP+ | SFP+ |
| Max Speed | 10Gbps | 20Gbps | 40Gbps | 10Gbps | 10Gbps |
| Module Type | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 15W | 25W | N/A | 15W | 15W |
| Product Name | A9K-8T-L | Cisco A9K-2T20GE-E | Cisco A9K-40GE-E | A9K-4T-E 10GbE PCIe Network Card | Cisco A9K-8T-E Ethernet Module |
| Product Type | Network Module / Network Card | Network Module / Network Card | Network Module | Network Card | Network Module / Network Card |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Hot-swap, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Supported Protocols | TCP/IP | TCP/IP, MPLS | TCP/IP, MPLS | TCP/IP | TCP/IP |
| Weight | N/A | N/A | N/A | 0.8 lbs | N/A |
| Width | N/A | N/A | N/A | 3.4 inches | N/A |
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Questions & Answers
Q
What is the Cisco A9K-40GE-E line card?
A
The Cisco A9K-40GE-E is a 40-port Gigabit Ethernet Extended line card for the ASR 9000 Series, providing high-density 1GE connectivity and requiring SFP modules for optical or copper links.
Q
How many Gigabit Ethernet ports does the A9K-40GE-E support?
A
The A9K-40GE-E supports 40 independent Gigabit Ethernet ports per card, enabling up to 40 simultaneous 1Gbps links.
Q
Which SFP modules are compatible with A9K-40GE-E?
A
The card is compatible with Cisco SFP-1000BASE-SX, SFP-1000BASE-LX, SFP-1000BASE-ZX and SFP-GE-T modules for multimode, single-mode or copper connections.
Q
What software release is required for the A9K-40GE-E?
A
The A9K-40GE-E requires Cisco IOS XR Release 5.3.3 or later to enable full feature support, including advanced QoS, multicast and MPLS.
Q
What throughput and switching capacity does the A9K-40GE-E deliver?
A
Each A9K-40GE-E delivers up to 40 Gbps aggregate throughput with 80 Gbps slot-switching capacity when paired in a dual-slot configuration.
Q
Which ASR 9000 chassis support the A9K-40GE-E?
A
The A9K-40GE-E is supported in Cisco ASR 9001, 9006, 9010 and 9922 chassis with an eight-slot or greater line card shelf.
Q
What are the power consumption requirements?
A
The A9K-40GE-E consumes up to 90W per card under full load and requires redundant AC or DC power supplies in the ASR 9000 chassis.
Q
What environmental specifications apply to this line card?
A
The card operates at 0°C to 40°C (32°F to 104°F) with relative humidity of 5% to 85% non-condensing and meets NEBS Level 3 compliance.
Q
How do I install the A9K-40GE-E in my ASR 9000?
A
To install, power down the chassis, slot the card into an available line card bay, secure the captive screws and then power up the system to begin software recognition.
Q
Can I mix A9K-40GE-E with other ASR 9000 line cards?
A
Yes, the A9K-40GE-E can coexist with other ASR 9000 line cards in the same chassis, subject to power and cooling capacity guidelines.
Q
How is the A9K-40GE-E configured after installation?
A
After installation, use the IOS XR CLI to assign interfaces, apply VLANs, configure QoS policies and verify link status with the `show interfaces` command.
Q
What warranty covers the A9K-40GE-E?
A
Cisco provides a limited lifetime warranty on the A9K-40GE-E, including return-to-factory hardware replacement and 90-day technical support.
Q
What use cases are ideal for the A9K-40GE-E?
A
Ideal use cases include large-scale aggregation, data center leaf-spine interconnects and service provider edge deployments requiring high port density and carrier-grade features.
Q
How do I monitor performance on the A9K-40GE-E?
A
Use Cisco IOS XR Telemetry, SNMP and NetFlow for real-time performance metrics, interface statistics and proactive threshold alerts.
Q
Where can I purchase genuine A9K-40GE-E line cards?
A
Authorized Cisco partners, resellers and the Cisco online store offer genuine A9K-40GE-E line cards with certified service and support options.
Q
How do I upgrade firmware on the A9K-40GE-E?
A
Firmware is bundled with the IOS XR software image; upgrade the chassis software via the `install replace` CLI command to update line card firmware automatically.
