High-Density, Dual-Rate 10G/1G Ethernet Line Card for Cisco ASR 9000 Series
The Cisco A9K-48X10GE-1G-SE is a high-performance, 48-port dual-rate Ethernet line card engineered for the Cisco ASR 9000 Series Aggregation Services Routers. Supporting both 10 Gigabit and 1 Gigabit Ethernet, this versatile line card delivers industry-leading port density and throughput, making it ideal for carrier-grade IP/MPLS and high-speed Carrier Ethernet networks.
With support for up to 480 Gbps of throughput and SFP/SFP+ optics compatibility, this card handles demanding traffic loads from VoD, IPTV, Internet video, and cloud services with low latency and minimal power consumption. Fully populating an ASR 9922 chassis enables up to 960 x 10G or 960 x 1G ports, offering unmatched scalability and bandwidth efficiency.
Designed for service providers and enterprise backbones, the A9K-48X10GE-1G-SE supports mixed-mode port configurations, seamless migration from 1G to 10G, and oversubscription capabilities for optimal traffic distribution. It forms a foundational component for building high-performance, future-ready networks.
Product Specifications: Cisco A9K-48X10GE-1G-SE Line Card
| Specification |
Details |
| Model Number |
Cisco A9K-48X10GE-1G-SE |
| Form Factor |
Modular Line Card for Cisco ASR 9000 Series |
| Dimensions (H × W × D) |
1.73 in × 16.8 in × 18 in (4.4 cm × 42.7 cm × 45.7 cm) |
| Weight |
Approx. 16.5 lbs (7.5 kg) |
| Port Count |
48 × SFP/SFP+ ports (1G/10G dual-rate) |
| Port Speeds |
1GE / 10GE dual-rate per port |
| Switching Capacity |
480 Gbps |
| Forwarding Rate |
Line-rate Layer 2 and Layer 3 forwarding on all ports |
| MAC Address Table |
1 million entries |
| Supported Protocols & Features |
MPLS, QoS, IPv4, IPv6, VXLAN, NetFlow, Segment Routing (SR-MPLS, SRv6) |
| Compatible Platforms |
Cisco ASR 9000 Series |
| Power Consumption |
Approx. 500W (typical) |
| Operating Temperature |
41°F to 104°F (5°C to 40°C) |
| Storage Temperature |
-40°F to 158°F (-40°C to 70°C) |
FAQs for Cisco A9K-48X10GE-1G-SE
1. What types of SFP modules are supported by this line card?
It supports 1G SFP and 10G SFP+ transceivers, allowing flexible deployment for different network needs.
2. Can this line card be used in all ASR 9000 chassis models?
Yes, but the supervisor engine and power supply should support its high bandwidth and power requirements.
3. Does this card support MPLS and Segment Routing?
Yes, it supports MPLS, SR-MPLS, and SRv6, making it ideal for service provider and enterprise core networks.
4. What is the difference between this SE model and standard ASR 9000 line cards
The SE (Service Edge) model provides enhanced QoS, deeper buffering, and advanced service features for carrier-grade networks.
5. Can I mix 1G and 10G interfaces on the same line card?
Yes, each port can operate at 1G or 10G, allowing flexible and scalable network designs.
