A9K-2T20GE-B | Cisco Router Line Card
Cisco · HMIs & Displays
Description The Cisco A9K-2T20GE-B is a high-performance line card for the ASR 9000 Series routers, offering 2 ports of 10-Gigabit Ethernet and 20 ports of Gigabit Ethernet. Technical Specifications Condition New/Never Used Surplus Brand Cisco Category Router Line Card Part Number A9K-2T20GE-B Subcatecory Ethernet Line Card for Cisco ASR 9000 Series Routers Network Ports 20x 1 Gigabit Ethernet SFP Uplink Ports 2x 10 Gigabit Ethernet XFP Connectivity 10-Mbps, 100-Mbps, 1-Gbps, and 10-Gbps 802.3 Ethernet Memory 4 GB DRAM Power Maximum 350W – 630W (depending on the card type); typical 310W – 565W (depending on the card type) Physical Dimensions (H x W x D) 4 x 1.72 x 20.5 in.(35.56 x 4.37 x 52.07 cm) Weight 19.00 lbs Information About A9K-2T20GE-B The A9K-2T20GE-B is a high-performance Ethernet line card from Cisco’s ASR 9000 Series, engineered to deliver flexible, high-density aggregation for service provider and enterprise core networks. Featuring 2 ports of 10-Gigabit Ethernet and 20 ports of Gigabit Ethernet, it supports full line-rate forwarding, advanced Layer 2/3 capabilities, and seamless integration into high-capacity routing architectures for next-generation IP/MPLS services. Key Features: Type: Ethernet Router Line Card Series: Cisco ASR 9000 Series Aggregation Services Routers Category: Router Line Card Subcategory: Ethernet Line Card for Cisco ASR 9000 Series Routers Functionality: Provides 2 x 10GE and 20 x 1GE interfaces with line-rate forwarding for high-density aggregation and advanced IP/MPLS routing; 10GE Ports: 2 x 10-Gigabit Ethernet (SFP+/XFP); 1GE Ports: 20 x 1-Gigabit Ethernet (SFP) Interface Type: Pluggable optics for flexible connectivity Platform Compatibility: Compatible with Cisco ASR 9000 Series chassis (e.g., ASR 9010, ASR 9006, ASR 9922) Throughput: Full line-rate performance on all ports Packet Buffer: High-capacity shared buffer for congestion handling Redundancy: Supports high availability with ISSU and separation of control/data planes Cooling System: Uses chassis-integrated airflow and cooling Form Factor: Modular slot-based line card for ASR 9000 chassis Dimensions: Standard ASR 9000 line card size (varies slightly by chassis) Operating Temperature Range: 0 °C to +40 °C Construction: Sturdy and service-provider-grade module designed for 24/7 operation Standards Compliance: NEBS Level 3, RoHS, CE, UL, FCC certified The A9K-2T20GE-B delivers robust, scalable, and efficient Ethernet aggregation, making it an ideal solution for high-throughput IP/MPLS core and edge networks that demand superior availability, port flexibility, and service agility.
Brand: Cisco · Category: HMIs & Displays
Key features
- Type: Ethernet Router Line Card
- Series: Cisco ASR 9000 Series Aggregation Services Routers
- Category: Router Line Card
- Subcategory: Ethernet Line Card for Cisco ASR 9000 Series Routers
- Functionality: Provides 2 x 10GE and 20 x 1GE interfaces with line-rate forwarding for high-density aggregation and advanced IP/MPLS routing; 10GE Ports: 2 x 10-Gigabit Ethernet (SFP+/XFP); 1GE Ports: 20 x 1-Gigabit Ethernet (SFP)
- Interface Type: Pluggable optics for flexible connectivity
- Platform Compatibility: Compatible with Cisco ASR 9000 Series chassis (e.g., ASR 9010, ASR 9006, ASR 9922)
- Throughput: Full line-rate performance on all ports
- Packet Buffer: High-capacity shared buffer for congestion handling
- Redundancy: Supports high availability with ISSU and separation of control/data planes
- Cooling System: Uses chassis-integrated airflow and cooling
- Form Factor: Modular slot-based line card for ASR 9000 chassis
- Dimensions: Standard ASR 9000 line card size (varies slightly by chassis)
- Operating Temperature Range: 0 °C to +40 °C
- Construction: Sturdy and service-provider-grade module designed for 24/7 operation
- Standards Compliance: NEBS Level 3, RoHS, CE, UL, FCC certified
Specifications
| Manufacturer part number | A9K-2T20GE-B |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Cisco |
| Category | Router Line Card |
| Part Number | A9K-2T20GE-B |
| Subcatecory | Ethernet Line Card for Cisco ASR 9000 Series Routers |
| Network Ports | 20x 1 Gigabit Ethernet SFP |
| Uplink Ports | 2x 10 Gigabit Ethernet XFP |
| Connectivity | 10-Mbps, 100-Mbps, 1-Gbps, and 10-Gbps 802.3 Ethernet |
| Memory | 4 GB DRAM |
| Power | Maximum 350W – 630W (depending on the card type); typical 310W – 565W (depending on the card type) |
| Physical Dimensions (H x W x D) | 4 x 1.72 x 20.5 in.(35.56 x 4.37 x 52.07 cm) |
| Weight | 19.00 lbs |
| Product type | Router Line Card |
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