The HWIC-1T1/E1 is a Cisco high-speed WAN interface card (WIC) expansion module designed to provide additional connectivity options for Cisco routers. Specifically, the HWIC-1T1/E1 provides a single T1 or E1 connection, which can be used for high-speed data transfer, voice, and video applications.
The HWIC-1T1/E1 supports both T1 and E1 interfaces, which are commonly used for connecting to service provider networks, such as T1 lines used for connecting to the Internet, and E1 lines used for connecting to private networks or for voice and video applications.
This expansion module supports up to 2.05 Mbps of data transfer, which is significantly faster than traditional serial interfaces. The HWIC-1T1/E1 is also hot-swappable, which means that it can be inserted or removed from a running router without disrupting network operations.
Installation and ConfigurationThe HWIC-1T1/E1 is a Cisco High-Speed WAN Interface Card (HWIC) designed for use with Cisco routers. It provides a single T1 or E1 port that can be used for high-speed data transfer over a Wide Area Network (WAN).
Here are the steps to install and configure the HWIC-1T1/E1 module:
- Shut down the router and disconnect all cables from it.
- Locate the HWIC slot on the router and remove the slot cover.
- Insert the HWIC-1T1/E1 module into the slot until it clicks into place.
- Reconnect all cables to the router.
- Power on the router and wait for it to boot up.
- Log in to the router's configuration interface.
- Enter the configuration mode and configure the HWIC-1T1/E1 module with the appropriate settings.
For example, if you are using a T1 connection, you will need to configure the module for T1 operation by entering the following commands:
interface serial 0/0/0 no shutdown clock source line linecode b8zs channel-group 0 timeslots 1-24
If you are using an E1 connection, you will need to configure the module for E1 operation by entering the following commands:
interface serial 0/0/0 no shutdown clock source line linecode hdb3 channel-group 0 timeslots 1-31
These commands configure the HWIC-1T1/E1 module for operation with the appropriate line coding, clock source, and channel group settings. You may need to modify these settings depending on your specific network configuration.
Once you have configured the module, you should be able to use it for high-speed data transfer over your WAN connection.
Compatibility and InteroperabilityThe HWIC-1T1/E1 is a high-speed expansion module for Cisco routers and switches that provides connectivity for T1/E1 lines. It allows for a maximum data transfer rate of 2.05 Mbps and is designed to be compatible with a wide range of Cisco products.
Compatibility:
The HWIC-1T1/E1 module is compatible with a variety of Cisco router and switch platforms, including the following:
- Cisco 1800 series routers
- Cisco 1900 series routers
- Cisco 2800 series routers
- Cisco 2900 series routers
- Cisco 3800 series routers
- Cisco 3900 series routers
- Cisco 2900 series switches
- Cisco 3900 series switches
Interoperability:
The HWIC-1T1/E1 module is designed to be interoperable with a variety of other Cisco products and technologies, including the following:
- Cisco IOS Software: The HWIC-1T1/E1 module is supported by Cisco IOS Software, which is the operating system used by Cisco routers and switches. This ensures that the module can be easily integrated into existing Cisco networks.
- Voice over IP (VoIP): The HWIC-1T1/E1 module can be used with Cisco's VoIP technologies to provide voice services over T1/E1 lines. This allows for cost-effective and efficient voice communication within an organization.
- Frame Relay: The HWIC-1T1/E1 module is compatible with Cisco's Frame Relay technology, which allows for the creation of virtual circuits (VCs) over T1/E1 lines. This allows for efficient data transfer between remote locations.
- Point-to-Point Protocol (PPP): The HWIC-1T1/E1 module supports PPP, which is a protocol used for establishing a direct connection between two nodes over a serial link. This allows for efficient data transfer between remote locations.
- Manufacturer: Cisco Systems, Inc
- MPN: HWIC-1T1/E1
- Product Name: T1/E1 High Speed WAN Interface Card
- Product Type: HWIC
- SKU: HWIC-1T1/E1
- Application/Usage: Wide Area Network
- Interfaces/Ports Details: 1 x RJ-48C T1/E1 WAN
Media & Performance
- Maximum Data Transfer Rate: 2.05 Mbit/s
Miscellaneous
- Additional Information-
- Cisco IOS Software configurable for T1 or E1 operation
- Integrated CSU/DSU per port
- Controller remote loopback
- CSU loopback modes for T1 CSU
- Data terminal equipment (DTE) loopback
- Network loopback
Compatibility
- Cisco 1861 Integrated Services Routers
Dimensions
- Width: 3.1 Inch
- Depth: 4.4 Inch
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