Serial and asynchronous high-speed WAN interface cards (HWICs) provide highly flexible connections for Cisco1800, 1900, 2800, 2900, 3800, and 3900 Series Integrated Services Routers. These HWICs help customers enable applications such as WAN access, legacy protocol transport, console server, and dial access server. You can mix and match HWICs to tailor cost-effective solutions for common networking problems such as remote network management, external dial-modem access, low-density WAN aggregation, legacy protocol transport, and high-port-density support.
Cisco offers four new serial and asynchronous HWICs:
● Cisco 1-Port T1/Fractional T1 DSU/CSU WAN Interface Card (HWIC-1DSU-T1)
● Cisco 1-Port Serial WAN Interface Card (HWIC-1T)
● Cisco 2-Port Serial WAN Interface Card (HWIC-2T)
● Cisco 2-Port Asynchronous/Synchronous Serial WAN Interface Card (HWIC-2A/S)
Product Applications
These highly flexible interface cards facilitate several important applications:
● WAN access and aggregation
● Legacy protocol transport
● Dial access server
Quick Specs
Figure 1 shows the appearance of HWIC-1T
Table 1 shows the Quick Specs.
Model
HWIC-1T
Synchronous Support
Yes
Synchronous Maximum Speed (Per Port)
8 Mbps
Asynchronous Support
Yes
Asynchronous Maximum Speed (Per Port)
115.2 kbps
Bisync Support
Yes
Serial Protocols
EIA-232, EIA-449, EIA-530, EIA-530A, V.35, and X.21
Network Clock Synchronization
Yes
NEBS
Type 2/4
TelecommPTT
• TBR1 and 2
• JATE Digital
• NEBS
Safety Approvals
• UL 60950 (United States)
• CAN/CSA 22.2, CSA60950 (Canada)
• GB 4943 (China)
• AS/NZS 60950 (Australia/New Zealand)
• EN60950 (Europe)
• IEC 60950 (International)
Immunity
• EN300386
• CISPR24
• EN55024
• EN50082-1
• 61000-4-2/3/4/5/6/8/11
Emissions
• FCC Part 15 Class A
• ICES-003 Class A
• EN55022 Class A
• CISPR22 Class A
• AS/NZSCISPR22 Class A
• VCCI Class A
• EN 300386
• EN61000-3-2/3
• CNS13438
Physical Specifications
• Singlewide HWIC, no slot restrictions
• Dimensions (H x W x D) 0.8 x 3.1 x 5.6 in. (2.1 x 7.9 x 14.2 cm)
Environmental Specifications
• Operating temperature: 32 to 104°F (0 to 40°C)
• NEBS short-term operating temperature: 32 to 131°F (0 to 50°C)
Serial and asynchronous high-speed WAN interface cards (HWICs) provide highly flexible connections for Cisco1800, 1900, 2800, 2900, 3800, and 3900 Series Integrated Services Routers. These HWICs help customers enable applications such as WAN access, legacy protocol transport, console server, and dial access server. You can mix and match HWICs to tailor cost-effective solutions for common networking problems such as remote network management, external dial-modem access, low-density WAN aggregation, legacy protocol transport, and high-port-density support.
Cisco offers four new serial and asynchronous HWICs:
● Cisco 1-Port T1/Fractional T1 DSU/CSU WAN Interface Card (HWIC-1DSU-T1)
● Cisco 1-Port Serial WAN Interface Card (HWIC-1T)
● Cisco 2-Port Serial WAN Interface Card (HWIC-2T)
● Cisco 2-Port Asynchronous/Synchronous Serial WAN Interface Card (HWIC-2A/S)
Product Applications
These highly flexible interface cards facilitate several important applications:
● WAN access and aggregation
● Legacy protocol transport
● Dial access server
Quick Specs
Figure 1 shows the appearance of HWIC-1T
Table 1 shows the Quick Specs.
Model
HWIC-1T
Synchronous Support
Yes
Synchronous Maximum Speed (Per Port)
8 Mbps
Asynchronous Support
Yes
Asynchronous Maximum Speed (Per Port)
115.2 kbps
Bisync Support
Yes
Serial Protocols
EIA-232, EIA-449, EIA-530, EIA-530A, V.35, and X.21
Network Clock Synchronization
Yes
NEBS
Type 2/4
TelecommPTT
• TBR1 and 2
• JATE Digital
• NEBS
Safety Approvals
• UL 60950 (United States)
• CAN/CSA 22.2, CSA60950 (Canada)
• GB 4943 (China)
• AS/NZS 60950 (Australia/New Zealand)
• EN60950 (Europe)
• IEC 60950 (International)
Immunity
• EN300386
• CISPR24
• EN55024
• EN50082-1
• 61000-4-2/3/4/5/6/8/11
Emissions
• FCC Part 15 Class A
• ICES-003 Class A
• EN55022 Class A
• CISPR22 Class A
• AS/NZSCISPR22 Class A
• VCCI Class A
• EN 300386
• EN61000-3-2/3
• CNS13438
Physical Specifications
• Singlewide HWIC, no slot restrictions
• Dimensions (H x W x D) 0.8 x 3.1 x 5.6 in. (2.1 x 7.9 x 14.2 cm)
Environmental Specifications
• Operating temperature: 32 to 104°F (0 to 40°C)
• NEBS short-term operating temperature: 32 to 131°F (0 to 50°C)
Choosing a selection results in a full page refresh.
Opens in a new window.
Cookie Consent Popup
We use cookies to enhance your browsing experience, serve personalized ads or content, and analyze our traffics. By clicking "Allow Cookies" you consent to our use of cookie.
