A9K-2X100GE-SE= - Cisco ASR 9000 Series 2-Port 100GE Packet Service Edge Optimized Line Card - expansion module - 2 port

Here are the technical specifications of the Cisco ASR 9000 Series 2-Port 100GE Packet Service Edge Optimized Line Card:

1. Interface: 2 x 100 Gigabit Ethernet
2. Form Factor: Plug-in module
3. Data Transfer Rate: 100 Gbps
4. Connectivity Technology: Wired
5. Cabling Type: Ethernet 100GBase-SR4, Ethernet 100GBase-LR4, Ethernet 100GBase-CR4
6. Features: Quality of Service (QoS), MPLS support, Virtual Private Network (VPN), IPv6 support, Access Control List (ACL) support
7. Designed For: Cisco ASR 9001, 9006, 9006 with PEM Version 2, 9010, 9010 with PEM Version 2, 9904, 9912, 9922, 9922 with PEM Version 2
8. Dimensions (WxDxH): 16.9 in x 20.5 in x 1.8 in
9. Weight: 11.02 lbs
10. Compliant Standards: IEEE 802.1Q, IEEE 802.3ba, IEEE 802.3bj
11. RAM: 4 GB
12. Flash Memory: 4 GB

Helpful notes:
1. The Cisco ASR 9000 Series 2-Port 100GE Packet Service Edge Optimized Line Card is designed to provide high-speed connectivity for service provider edge and core routers.
2. This line card supports a wide range of cabling types, making it a versatile option for different network setups.
3. With features like QoS and MPLS support, this line card can help ensure reliable and efficient network performance.