Quick tech specs
- Speed
- HWIC
- for Cisco 1841
- 1921 4-pair
- 19XX
- 29XX
- 39XX
- Expansion module
- 10/100 Ethernet x 2
- 1841 2-pair
- 1921 ADSL2+
- 28XX
- 38XX
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.