Cisco 1-port T1/fractional T1 Dsu/csu Wan Interface Card - Dsu/csu - Plug-in Module - Hwic - 1.544 M

Introduction

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.

Design

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

Operational conditions

Operating temperature (T-T)

0 - 40 °C

Storage temperature (T-T)

-20 - 65 °C

Weight & dimensions

Width

79 mm

Depth

142 mm

Height

21 mm

Other features

Data transfer rate

1.544 Mbit/s

Ports quantity

1

I/O ports

1 x T1

Data link protocols

SNA, SDLC, Bisync

Connectivity technology

Wired

Safety

UL 60950, CAN/CSA 22.2, CSA60950, GB 4943, AS/NZS 60950, EN60950, IEC 60950

Relative humidity

10 - 90%

Compatibility

Cisco 1841, 1861, 1921, 1941, 2801, 2811, 2821, 2851, 2901, 2911, 2921, 2951, 3825, 3845, 3925 3945