Quick tech specs
- DSU/CSU
- 1.544 Mbps
- for Cisco 1841
- 1841 ADSL2
- 2801 2-pair
- 28XX 4-pair
- 38XX
- HWIC
- T-1
- 1841 3G
- 1941
- 28XX
- 29XX
- 39XX
Know your gear
The HWIC-1DSU-T1 also offers an integrated CSU/DSU, simplifying configuration and management. Integration allows management of the router and CSU/DSU as a single SNMP entity while also providing detailed troubleshooting capabilities. Troubleshooting features include self-test, loopbacks, CSU/DSU reset, alarm counters, and T1 statistics.