Quick tech specs
- Speed
- HWIC
- for Cisco 1841, 1841 2-pair, 1921 4-pair, 1921 ADSL2+, 19XX, 28XX, 29XX, 38XX, 39XX
- Expansion module
- 10/100 Ethernet x 2
Know your gear
The 2-port (HWIC-2FE) card offers small-to-large-sized businesses and enterprise branch-office customers the option to add Layer 3 routed ports with many advanced features, including quality-of-service (QoS) and rate-limiting capabilities.