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A9K-8T-B
- Description:
- Cisco ASR 9000 Line Card A9K-8T-B 8-Port 10GE Line Card, Requires XFPs
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- 633081898879
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3 - List Price:
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$130,000.00
- Price:
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$69,089.00
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A9K-8T-B
Cisco ASR 9000 Line Card A9K-8T-B 8-Port 10GE Line...
$130,000.00
$69,089.00
11 in Global Warehouse
$69,089.00
47% off
TRUSTED, TRIED, PROVEN
A9K-8T-B Overview
A9K-8T-B is an Ethernet module featuring eight integrated RJ-45 ports that deliver up to 1Gbps per port for robust network connectivity. Engineered for seamless compatibility with Cisco ASR 9000 Series routers and similar enterprise platforms, this modular card operates using TCP/IP protocols and is designed for straightforward installation in data centers and network infrastructures.
Perfect for expanding data center capacity and upgrading server network interfaces, the A9K-8T-B provides reliable, high-speed connections for mission-critical applications. Its streamlined plug-and-play design, coupled with support for essential network features such as auto-negotiation, wake-on-LAN, jumbo frames, and QoS, helps ensure efficient operation and simplified network management in demanding environments.
What is the price of A9K-8T-B?
Lowest price of A9K-8T-B is $ 69,089.00. Shop now! Get further exclusive discounts with bulk quotation on A9K-8T-B
Explore more options from Network Modules And Cards or explore other Cisco products.
A9K-8T-B Specifications
| Product Type | Network Module / Network Card |
| Module Type | Ethernet |
| Data Rate | 1G |
| Connector Type | RJ-45 |
| Supported Protocols | TCP/IP |
| 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 | 1Gbps |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Power Consumption | N/A |
| Interface Ports | Ethernet |
| Expansion Slots | N/A |
| Product Name | Cisco ASR 9000 A9K-8T-B Ethernet Module |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
A9K-8T-B Use Case
High-Performance Edge Routing for Service Providers
In a national tier-1 service provider network, the Cisco ASR 9000 A9K-8T-B 8-Port 10GE Line Card (requires XFPs) is deployed at the edge for high-density IP/MPLS edge routing. By aggregating thousands of subscriber sessions and supporting scalable QoS policies, the line card delivers up to 80 Gbps of sustained throughput per slot. Outcome: Service providers achieve predictable low-latency forwarding, seamless service activation, and 5× greater port density, driving subscriber satisfaction and operational cost savings.
Low-Latency Data Center Interconnect (DCI)
A global financial trading firm uses the A9K-8T-B line card in redundant Cisco ASR 9000 chassis to interconnect multiple data centers over dark-fiber links. Leveraging 10 Gigabit XFP optics and hardware-offloaded encryption, the solution ensures sub-millisecond latency and secure data replication. Outcome: Traders gain real-time market data synchronization, risk is minimized, and the firm meets stringent SLAs while optimizing rack space and power consumption.
Scalable 5G Mobile Backhaul Transport
A leading mobile operator integrates the A9K-8T-B 8-Port 10GE Line Card into its ASR 9000 aggregation rings to backhaul 5G fronthaul traffic from cell sites. Utilizing XFP modules for flexible optical reach and support for EVPN-VXLAN, the deployment streamlines slice-aware QoS and multicast video distribution. Outcome: The operator scales network capacity by 10×, ensures carrier-grade resiliency, and accelerates 5G service rollout with minimal footprint and predictable OPEX.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Cisco ASR 9000 Series Routers | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco | Cisco ASR 9000 Series |
| Connector Type | RJ-45 | RJ-45 | SFP+ | SFP+ | RJ-45 |
| Data Rate | 1Gbps | 1G | 10G | 10Gbps | 1G |
| Depth | N/A | N/A | 7.0 inches | N/A | N/A |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Form Factor | Modular | PCIe | PCIe | Modular | Modular |
| Height | N/A | N/A | 1.5 inches | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | 8 x RJ-45 | Ethernet | SFP+ | SFP+ | Ethernet |
| Max Speed | 1Gbps per port | 1Gbps | 10Gbps | 10Gbps | 1Gbps |
| 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 | 12W | 5W | 15W | 15W | N/A |
| Product Name | A9K-8T/4-L Ethernet Module | A9K-8T/4-E | A9K-4T-E 10GbE PCIe Network Card | Cisco A9K-8T-E Ethernet Module | Cisco ASR 9000 A9K-8T-B Ethernet Module |
| Product Type | Network Module | 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, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, 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 | TCP/IP | TCP/IP | TCP/IP |
| Weight | N/A | N/A | 0.8 lbs | N/A | N/A |
| Width | N/A | N/A | 3.4 inches | N/A | N/A |
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Questions & Answers
Q
What is the Cisco ASR 9000 Line Card A9K-8T-B?
A
The Cisco ASR 9000 Line Card A9K-8T-B is an 8-port 10 Gigabit Ethernet module designed for the ASR 9000 Series routers, delivering high-density 10GE connectivity with XFP support.
Q
How many 10GE ports does the A9K-8T-B line card provide?
A
The A9K-8T-B line card provides eight independent 10 Gigabit Ethernet ports, each requiring a compatible XFP transceiver.
Q
Which transceiver modules are compatible with A9K-8T-B?
A
The A9K-8T-B supports Cisco XFP optics such as the SFP-10G-SR, SFP-10G-LR, SFP-10G-ER, and other Cisco-qualified XFP modules.
Q
What is the maximum throughput per port on the A9K-8T-B?
A
Each port on the A9K-8T-B supports up to 10 Gbps, delivering an aggregate line-rate throughput of 80 Gbps.
Q
Which ASR 9000 chassis models support A9K-8T-B?
A
The A9K-8T-B is compatible with ASR 9001, 9006, 9010 and 9020 chassis running Cisco IOS XR software.
Q
Is the A9K-8T-B line card hot-swappable?
A
Yes. The A9K-8T-B supports hot-swap capability, enabling installation or removal without shutting down the router.
Q
How do I install the A9K-8T-B line card?
A
Align the A9K-8T-B in an open slot, slide until it clicks, secure with the captive screws, and verify via the IOS XR CLI show platform interface command.
Q
What are the power consumption characteristics of A9K-8T-B?
A
Under full load, the A9K-8T-B consumes approximately 85 Watts, depending on the XFP optics used.
Q
What environmental requirements does the A9K-8T-B have?
A
Operating temperature: 0 °C to 45 °C. Relative humidity: 5 % to 85 % non-condensing. Ensure proper chassis airflow.
Q
Does the A9K-8T-B support advanced routing protocols?
A
Yes. When paired with Cisco IOS XR, the A9K-8T-B supports BGP, OSPF, IS-IS, MPLS, and Segment Routing.
Q
How does the A9K-8T-B improve network performance?
A
By offering 80 Gbps of aggregated 10GE capacity, low latency forwarding and deep packet buffering for high-throughput, carrier-grade applications.
Q
Where can I purchase the Cisco A9K-8T-B line card?
A
You can buy the A9K-8T-B through Cisco’s authorized channel partners or directly via the Cisco Commerce Workspace.
Q
What warranty covers the Cisco A9K-8T-B?
A
Cisco provides a limited lifetime warranty on the A9K-8T-B, covering hardware defects for the original purchaser.
Q
How do I troubleshoot link failures on the A9K-8T-B?
A
Use show interface transceiver diagnostics to verify XFP health, inspect fiber cleanliness, check cable continuity and confirm port status with show interface brief.
Q
Can I mix A9K-8T-B cards with other ASR 9000 line cards?
A
Yes. The ASR 9000 chassis supports mixed deployment of A9K-8T-B with other compatible line cards, subject to slot and power constraints.
Q
What are the physical dimensions of the A9K-8T-B?
A
Dimensions: 232 mm W x 242 mm D x 23 mm H (9.1″ x 9.5″ x 0.9″); Weight: approximately 0.8 kg (1.8 lb).
Q
Does the A9K-8T-B require specific software licenses?
A
No additional line-card licenses are required; routing feature licenses (e.g., IP Base, Advantage) apply on the ASR 9000 platform.
