Serial interfaces can be used to provide WAN access for remote sites. With support for serial speeds up to 8 Mbps per port, the 2-port serial HWIC is ideal for low- and medium-density WAN aggregation. 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.
Products specifications
| Attribute name | Attribute value |
|---|
| Depth | 5.59" |
| Width | 3.11" |
| Height | 0.827" |
| Data transfer rate | 1.544 Mbit/s |
| Safety | UL 60950, CAN/CSA 22.2, CSA60950, GB 4943, AS/NZS 60950, EN60950, IEC 60950 |
| Connectivity technology | Wired |
| Certification | EN300386 CISPR24 EN55024 EN50082-1 61000-4-2/3/4/5/6/8/11 FCC Part 15 A ICES-003 A EN55022 A CISPR22 A AS/NZSCISPR22 A VCCI A EN 300386 EN61000-3-2/3 CNS13438 |
| Relative humidity | 10 - 90 % |
| Storage temperature (T-T) | -20 - 65 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Ports quantity | 1 |
| I/O ports | 1 x T1 |
| Data link protocols | SNA, SDLC, Bisync |