Serial and synchronous/asynchronous ports are ideally suited to transport legacy traffic across a TCP/IP network, facilitating network convergence and eliminating costly separate leased lines for this traffic.
Dial access server
Asynchronous HWICs can connect to external dial modems to provide low-density dial access servers.
FCC Class A certified, TUV GS, CISPR 24, EN 60950, EN 61000-3-2, IEC950, UL 1950, VCCI Class A ITE, EN 61000-3-3, EN55024, CSA 22.2 No. 950, EN55022 Class A, EN50082-1, AS/NZ 3548 Class A, FCC Part 15, ICES-003 Class A
Dimensions & Weight
Width
7.9 cm
Depth
14.2 cm
Height
2.1 cm
Environmental Parameters
Min Operating Temperature
0 °C
Max Operating Temperature
40 °C
Humidity Range Operating
10 - 90% (non-condensing)
Compatibility Information
Designed For
Cisco 1801, 1801W, 1802, 1802W, 1803, 1803W, 1805, 1811, 1811W, 1812, 1812W, 1841, 1841 EM Bundle, 1841C, 1861, 1861 Unified Communications Bundle, 1861E, 1905, 1921, 1921 ISR with EHWIC-VA-DSL-A bundle, 1921 with Multimode EHWIC for VDSL/ADSL2+ Annex M, 1941, 1941 HSEC bundle (no ISM VPN module), 1941 Mobile Wireless, 1941 Security, 1941W, 2801, 2801 Unified Communications Bundle, 2801 Unified Communications Bundle with Advanced Security, 2801C, 2811, 2811 Unified Communications Bundle, 2811 Unified Communications Bundle with Advanced Security, 2811 WAN Application Acceleration Bundle, 2811C, 2821, 2821 Branch Office in a Box Bundle, 2821 Secure WAN Optimization Bundle, 2821 Unified Communications Bundle, 2821 Unified Communications Bundle with Advanced Security, 2821 WAN Application Acceleration Bundle, 2821 WAN Optimization Bundle, 2821C, 2851, 2851 Secure WAN Optimization Bundle, 2851 Unified Communications Bundle, 2851 Unified Communications Bundle with Advanced Security, 2851 WAN Application Acceleration Bundle, 2851 WAN Optimization Bundle, 2901, 2901 Hardware Only Bundle, 2901 HSEC Bundle (no ISM VPN module), 2911, 2911 Application Experience, 2911 Voice, 2921, 2951, 2951 AXV Bundle, 3825, 3825 Branch Office in a Box Bundle, 3825 Secure WAN Optimization Bundle, 3825 SRST Voice Upgrades for HSEC Bundle, 3825 Unified Communications Bundle, 3825 Unified Communications Bundle with Advanced Security, 3825 WAN Application Acceleration Bundle, 3825 WAN Optimization Bundle, 3825C, 3845, 3845 Branch Office in a Box Bundle, 3845 Unified Communications Bundle with Advanced Security, 3845 WAN Application Acceleration Bundle, 3845 WAN Optimization Bundle, 3845C, 3925, 3925 Application Experience, 3925 Generation 2 STM-1 Bundle, 3925E, 3925E Application Experience, 3925E Generation 2 STM-1 Bundle, 3945, 3945 Application Experience, 3945 Generation 2 STM-1 Bundle, 3945E, 3945E AX Bundle, 3945E Generation 2 STM-1 Bundle
