A9K-20HG-FLEX-TR - Cisco ASR 9000 Series Modules Line Cards Overview
A9K-20HG-FLEX-TR - Cisco ASR 9000 Series Modules Line Cards is a genuine edge and wide-area routing product from Cisco, a leading enterprise networking vendor whose Catalyst, Nexus and ISR families power campus, data-center and branch networks worldwide. Belonging to the Cisco ASR 9000 Series family, the A9K-20HG-FLEX-TR unit is built to the original factory specification, so it integrates with existing Cisco deployments predictably and behaves exactly as the platform documentation describes. In the network, it is deployed as a standalone unit or as part of a larger managed network, following the standard operating procedures of the platform.
This unit follows the original factory specification for the Cisco ASR 9000 Series family, covering its intended role without compatibility surprises. Standard mounting, cabling and management practices apply, and it interoperates with surrounding hardware using the same procedures as other Cisco equipment already deployed in the network.
Typical deployments include branch and campus WAN connectivity, service-provider edge and MPLS deployments, and secure remote-site interconnect. Organizations commonly source it for refresh programs, capacity expansion and spares management, keeping a tested unit on hand so outages stay short and replacements are predictable. The factory detail for this unit reads: “ASR 9000 2T Packet Transport Combo LC - 5th Gen, Spare”. This makes it a practical choice when original-spec hardware is required at a predictable cost.
Every unit at LinkNewNet is inspected and tested before dispatch, and stock is graded, cleaned and verified for correct operation, including port status, console access and firmware state. Our warranty coverage and responsive technical support protect the purchase after it arrives, and our team can confirm revision levels and software compatibility before you order. For volume requirements we also offer configuration checks and staged delivery options.
Contact our sales team for current availability, lead time and shipping options for the A9K-20HG-FLEX-TR. We respond quickly with stock status and a firm quote, so you can plan the refresh or expansion with confidence.
Key Specifications
Applications
Enterprise WAN
Branch and campus routing with advanced services.
Service Provider
Edge routing for ISP and MPLS deployments.
Data Center
Interconnect core and aggregation layers reliably.
Buying a Pre-Owned A9K-20HG-FLEX-TR
Verify the unit is tested, firmware confirmed, and condition documented. Every unit is fully tested and warranty covered. Contact our team for current stock and availability.
Cisco A9K-20HG-FLEX-TR Specifications | |
| Brand | Cisco |
| Model | A9K-20HG-FLEX-TR |
| Description | ASR 9000 2T Packet Transport Combo LC - 5th Gen, Spare |
| Product Type | Line Card |
| Generational Compatibility | 5th Gen |
| For Use With | Cisco ASR 9000 Series |
| Ports | High-speed (20) Gigabit Ethernet |
| Optical Interface | Combo LC |
| Capacity | 2 Tbps |
| Maximum Power Consumption | 630 Watts |
| Module Type | Transport |
| Redundancy Support | Yes, N+1 |
| Environmental Standards | RoHS |
| Relative Humidity | 10% to 90% non-condensing |
| Compatible Platforms | Cisco ASR 9000 Series Routers |
| Form Factor | Plug-in module |
| Dimensions (H x W x D) | 1.75 x 15.1 x 16 inches |
| Warranty | 90 days |
A9K-20HG-FLEX-TR - Deployment Notes
This A9K-20HG-FLEX-TR switch is suited to wiring-closet, distribution, or core roles depending on the port density and uplink options of the specific model. The port configuration is a key consideration when planning power budgets for attached devices such as IP phones and access points.
For a refresh or expansion, confirm the IOS/NX-OS software release supported by this specific SKU, the fan and power requirements, and the uplink modules that match your existing infrastructure. Our team can verify revision levels and software compatibility before you order.
Every unit at LinkNewNet is inspected and tested before dispatch, and this A9K-20HG-FLEX-TR variant is graded, cleaned and verified for correct operation, including port status, console access and firmware state. Volume requirements can be staged with configuration checks.
A9K-20HG-FLEX-TR - Deployment Notes
This A9K-20HG-FLEX-TR switch is suited to wiring-closet, distribution, or core roles depending on the port density and uplink options of the specific model. The port configuration is a key consideration when planning power budgets for attached devices such as IP phones and access points.
For a refresh or expansion, confirm the IOS/NX-OS software release supported by this specific SKU, the fan and power requirements, and the uplink modules that match your existing infrastructure. Our team can verify revision levels and software compatibility before you order.
Every unit at LinkNewNet is inspected and tested before dispatch, and this A9K-20HG-FLEX-TR variant is graded, cleaned and verified for correct operation, including port status, console access and firmware state. Volume requirements can be staged with configuration checks.
A9K-20HG-FLEX-TR - Deployment Notes
This A9K-20HG-FLEX-TR switch is suited to wiring-closet, distribution, or core roles depending on the port density and uplink options of the specific model. The port configuration is a key consideration when planning power budgets for attached devices such as IP phones and access points.
For a refresh or expansion, confirm the IOS/NX-OS software release supported by this specific SKU, the fan and power requirements, and the uplink modules that match your existing infrastructure. Our team can verify revision levels and software compatibility before you order.
Every unit at LinkNewNet is inspected and tested before dispatch, and this A9K-20HG-FLEX-TR variant is graded, cleaned and verified for correct operation, including port status, console access and firmware state. Volume requirements can be staged with configuration checks.
A9K-20HG-FLEX-TR - Cisco Series Notes
This listing is part of the Cisco enterprise networking product family, sourced and tested by LinkNewNet for enterprise deployment. Cisco router is positioned at the WAN edge, branch, or service-provider aggregation point. It provides routing, VPN, QoS and security services, and integrates with Cisco IOS-XE / IOS-XR management.
Deployment guidance: When planning this A9K-20HG-FLEX-TR unit into a network, confirm the software image (IOS/IOS-XE/NX-OS) required, the power and cooling profile, and the upstream/downstream interface types that match your existing infrastructure. For a like-for-like refresh, match the feature set of the units already in service so management and automation behave consistently.
Our Cisco reconditioning process: Every pre-owned Cisco unit at LinkNewNet passes a documented reconditioning flow before dispatch - visual inspection, internal cleaning, firmware verification, port-by-port testing, and configuration reset to factory defaults. This ensures the unit you receive operates reliably and integrates cleanly with your existing Cisco management tools.
Related models in this family: ASR-9001, ASR-9904, A9K-24X10GE-SE, ASR-9903, ASR-9901. Compare specifications to confirm the right port density, feature set and uplink options for your deployment.
Model code: R = Router / RF interface - this suffix indicates the feature set, power, or regulatory variant of the A9K-20HG-FLEX-TR, which affects software licensing and regional compliance.
