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Description
CISCO A99-12X100GE ASR 9900 12-PORT 100GE LINE CARDOverview The Cisco ASR 9000 series operates in a fully distributed fashion; all packet forwarding decisions and actions take place on the individual line cards. These high density Ethernet line cards are equipped with a specialized network processor that provides a flexible programming infrastructure with high density hierarchical quality of service (H QoS) services, security, and integrated Synchronous Ethernet (SyncE). The distributed nature of the
- Product Name: Cisco ASR 9000 12-port 100GE Line Card
- Part Number: A99-12X100GE
- Type: 12-port 100 Gigabit Ethernet line card
- Series: ASR 9000 Series Aggregation Services Routers
- 2. Physical Specifications
- Form Factor: Line card for ASR 9000 series
- Slot Compatibility: Designed to fit into line card slots of Cisco ASR 9000 series chassis.
- Ports: 12 x 100 Gigabit Ethernet (100GE) ports, supporting QSFP28 transceivers.
- 3. Performance
- Interface Type: 100GE, supports QSFP28 optics modules.
- Forwarding Performance: Capable of line-rate forwarding on all 12 ports simultaneously.
- Total Bandwidth: 1.2 Tbps (Terabits per second) per line card.
- Scalability: Supports a large number of routes, ACLs, and MAC entries suitable for service provider networks.
- Forwarding: Distributed packet forwarding, reducing load on the control plane.
- 4. Supported Features
- Ethernet Features:
- Jumbo frames
- IEEE 802.1Q VLAN tagging
- Ethernet flow control
- Link aggregation
- Advanced Features:
- MPLS (Multiprotocol Label Switching)
- L2VPN and L3VPN
- Carrier Ethernet features (including Hierarchical QoS)
- Segment routing
- IPv4 and IPv6 unicast and multicast routing
- Virtualization features like EVPN (Ethernet VPN)
- 5. Optics and Cabling
- Transceiver Modules: Supports a wide range of QSFP28 transceivers, including:
- 100GE SR4 (Short Reach)
- 100GE LR4 (Long Reach)
- 100GE CWDM4
- 100GE PSM4
- 100GE ER4
- 100GE AOC (Active Optical Cable)
- Backward Compatibility: Can be used with QSFP28 transceivers that support lower speeds like 40GE, with appropriate breakout cables.
- 6. Power and Environmental Requirements
- Power Consumption: Typically around 650-850W depending on optics and traffic.
- Operating Temperature: 32°F to 104°F (0°C to 40°C)
- Storage Temperature: -40°F to 158°F (-40°C to 70°C)
- Humidity: 5% to 95% non-condensing
- 7. Reliability and Redundancy
- Redundancy: Supported in a redundant power and cooling configuration as part of the ASR 9000 platform.
- Hot-Swappable: The line card supports hot-swapping without disrupting the operation of the rest of the system.
- 8. Software and Operating System
- Operating System: Cisco IOS XR, known for modularity, high availability, and support for advanced networking features.
- Software Features:
- MPLS Traffic Engineering
- Ethernet VPN (EVPN)
- QoS (Quality of Service)
- Layer 2 and Layer 3 forwarding
- Advanced routing protocols like OSPF, BGP, IS-IS, etc.
- 9. Compliance
- Safety and Emissions Standards:
- Compliant with major international safety and emission standards.
- Certifications such as UL, CSA, CE, and FCC.
- 10. Use Cases
- Service Provider Networks: High-density 100GE aggregation and edge routing.
- Data Centers: Backbone and core aggregation.
- Carrier Ethernet Applications: For high-performance routing and switching in carrier-grade environments.
- Condition : Seller refurbished
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.1 ★★★★★
Based on 392 reviews
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Product Reviews
★★★★★ 5
Comfortable and responsive
Style: Combo, Color: Black, Size: 1 Pack
The Logitech MK270 Wireless Keyboard and Mouse Combo has been an amazing addition to my setup! The keyboard feels comfortable and responsive while typing, and the mouse works smoothly with no lag. I love how easy it was to connect — just plug in the USB receiver and it’s ready to go. The battery life is impressive, and the wireless range is great for keeping my workspace clean and organized. Perfect for work, school, or everyday use!
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Perfect Mouse & Keyboard Combo!
Style: Combo, Color: Rose, Size: 1 Pack
I love this combo so much I bought one for home and one for the office. I’m very picky when it comes to a mouse and a keyboard. The clicking sound drives me crazy. This mouse is very quiet and the keyboard is easy to type on. I love that the keyboard includes shortcut keys (calculator, volume control, etc.) and they actually work unlike others. I also appreciate the windows key - makes it easy to lock your computer when you’re away. The color is so pretty! Absolutely love the shade of pink. Highly recommend this product! Logitech is hands down the best!
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Reviewed in the United States on April 25, 2026
★★★★★ 5
Reliable and lasts forever Best budget option
Style: Combo, Color: Black, Size: 1 Pack, Style: Combo, Color: Black, Size: 1 Pack
I had this same model a long time ago and it lasted forever, I only had to get a new one because I lost the USB receiver, so I know for a fact they are very durable. For the price, you can't beat the compatibility you just plug it in and it works instantly. The appearance is very simple, it's not the most attractive or pretty keyboard since it has no lighting or fancy features, but it's built to last. The noise level is fine for a membrane keyboard, not too loud. In terms of ergonomics, it feels comfortable enough for daily work and the color is just the standard black that goes with everything. The best part is the battery life, it lasts months without needing a change.
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Very comfortable to use
Style: Combo, Color: Rose, Size: 1 Pack
This is a nice keyboard/mouse for the money. I ordered it in pink because it will help me to keep it separate from others I have. I have a tendency to forget which mouse goes with which keyboard. The color makes all the difference. In addition this works well and has a light up indicator for the caps lock which my older one does not. That was annoying to look up and see that everything was in caps by mistake. Good product.
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Reviewed in the United States on May 1, 2026
★★★★★ 5
Works great, very happy with it!
Style: Combo, Color: Black, Size: 1 Pack
I really like this keyboard and mouse combo! It arrived in perfect condition and works exactly like it should. Setting it up was incredibly easy- you just plug in the little USB receiver and you are ready to go.
The keyboard is comfortable to type on, the mouse is smooth, and the wireless connection has been flawless. If you need a reliable, no-nonsense setup for daily use, this is a great choice. Highly recommend!
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Reviewed in the United States on June 8, 2026