HWIC-2A/S | Cisco 2-Port Serial WAN Interface Card
Cisco · HMIs & Displays
Description The Cisco HWIC-2A/S is a 2-port serial WAN interface card designed for Cisco Integrated Services Routers (ISR and ISR G2), offering flexible synchronous/asynchronous serial connectivity for WAN services. Technical Specifications Condition New/Never Used Surplus Brand Cisco Category PLCs/Machine Control Part Number HWIC-2A/S Subcatecory PC Board PLC/Add-On Board Device Type Expansion module Form Factor Plug-in module Synchronous Support Yes Synchronous Maximum Speed 128 kbps Asynchronous Support Yes Asynchronous Maximum Speed 115.2 kbps NEBS Type 2/4 Operating Temperature 32 to 104°F (0 to 40°C) NEBS Short-term Operating Temperature 32 to 131°F (0 to 50°C) Storage Temperature -4 to 149°F (-20 to 65°C) Relative Humidity 10 to 90%, noncondensing Dimensions (H x W x D) 0.8 x 3.1 x 5.6 in. (2.1 x 7.9 x 14.2 cm) Weight 0.44 lbs Information About HWIC-2A/S The HWIC-2A/S is a 2-port serial WAN interface card designed to provide flexible synchronous and asynchronous serial connectivity for Cisco Integrated Services Routers (ISR and ISR G2). It supports a variety of serial protocols and encapsulations, offering reliable WAN connectivity for low- and medium-speed data links, legacy systems, and industrial network applications. Key Features: Type: 2-Port Serial WAN Interface Card (HWIC) Supported Devices: Compatible with Cisco ISR and ISR G2 series routers supporting HWIC slots Functionality: Provides two Smart Serial ports supporting synchronous and asynchronous serial communication Supported Protocols: Supports HDLC, PPP, Frame Relay, X.25, and other serial encapsulations Data Rates: Up to 8 Mbps synchronous per port (asynchronous rates vary by router platform) Hot-Swappable: Yes, allowing installation and replacement without shutting down the router Clocking Options: Supports both network and internal clocking Compliance: Meets industry standards for serial WAN and asynchronous communication interfaces Construction: Compact, durable design optimized for enterprise, industrial, and legacy WAN deployments The HWIC-2A/S is a cost-effective solution for IT professionals and network administrators seeking flexible, scalable serial WAN connectivity to support diverse enterprise and industrial networking requirements.
Brand: Cisco · Category: HMIs & Displays
Key features
- Type: 2-Port Serial WAN Interface Card (HWIC)
- Supported Devices: Compatible with Cisco ISR and ISR G2 series routers supporting HWIC slots
- Functionality: Provides two Smart Serial ports supporting synchronous and asynchronous serial communication
- Supported Protocols: Supports HDLC, PPP, Frame Relay, X.25, and other serial encapsulations
- Data Rates: Up to 8 Mbps synchronous per port (asynchronous rates vary by router platform)
- Hot-Swappable: Yes, allowing installation and replacement without shutting down the router
- Clocking Options: Supports both network and internal clocking
- Compliance: Meets industry standards for serial WAN and asynchronous communication interfaces
- Construction: Compact, durable design optimized for enterprise, industrial, and legacy WAN deployments
Specifications
| Manufacturer part number | HWIC-2A/S |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Cisco |
| Category | PLCs/Machine Control |
| Part Number | HWIC-2A/S |
| Subcatecory | PC Board PLC/Add-On Board |
| Device Type | Expansion module |
| Form Factor | Plug-in module |
| Synchronous Support | Yes |
| Synchronous Maximum Speed | 128 kbps |
| Asynchronous Support | Yes |
| Asynchronous Maximum Speed | 115.2 kbps |
| NEBS | Type 2/4 |
| Operating Temperature | 32 to 104°F (0 to 40°C) |
| NEBS Short-term Operating Temperature | 32 to 131°F (0 to 50°C) |
| Storage Temperature | -4 to 149°F (-20 to 65°C) |
| Relative Humidity | 10 to 90%, noncondensing |
| Dimensions (H x W x D) | 0.8 x 3.1 x 5.6 in. (2.1 x 7.9 x 14.2 cm) |
| Weight | 0.44 lbs |
| Product type | 2-Port Serial WAN Interface Card |
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