Support on IAD2430 Series

∙The IAD2431-8FXS, IAD2431-16FXS, IAD2432-24FXS, IAD2431-1T1E1 are supported on the following releases:

–12.3(7)T4

–12.3(8)T6

–12.3(11)T2

∙Network clock participate was added, and is available in releases:

–12.3(7)T6

–12.3(8)T6

–12.3(11)T2

Dimensions and Weight

∙Width: 3.1 in. (7.9 cm)

∙Height: 0.8 in. (2.1 cm)

∙Depth: 4.8 in. (12.2 cm)

∙Weight: 0.14 lb (62g)

Network Interface

∙Transmit bit rate: 1.544 Mbps +/- 50 bps

∙Receive bit rate: 1.544 Mbps +/- 100 bps

∙Line code: AMI, B8ZS

∙AMI ones density

–Forced/bit robbing (N X56)

–High-Level Data Link Control (HDLC) data inversion (N X64)

∙Framing format: D4 (SF) and ESF

∙Output level (LBO): 0, -7.5, or -15 dB

∙Input level: +1 dB0 to -24 dB0

Data Interface

∙Data rates

–N x 64 kbps (N = 1 through 24); nonchannelized

–N x 56 kbps (N = 1 through 24); nonchannelized

∙Interface connector: RJ-45

∙System timing: Network and internal

Diagnostics

∙Loopbacks

–Network line loopback; user initiated

–Recessed push button for network line loopback; toggle on/off

–Network line loopback; telco initiated

–Network payload loopback

–Local date terminal equipment (DTE) loopback

–Remote line and payload loopback (codes: V.54 loop up, and loop down)

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WIC-1DSU-T1-V2 specifications

Cisco Systems WIC-1DSU-T1-V2 is a high-performance modular interface card designed to provide reliable T1 connectivity for Cisco routers. Known for its robust capabilities, this WAN Interface Card (WIC) is a preferred choice among enterprises looking to enhance their network's speed and efficiency. It is particularly suitable for organizations that require dependable voice and data transmission over a T1 line.

One of the main features of the WIC-1DSU-T1-V2 is its support for standard T1 data transmission rates of up to 1.544 Mbps, making it ideal for businesses that demand bandwidth for both data and voice services. The card is versatile and supports various line coding schemes, including B8ZS and AMI, which ensures optimal performance and flexibility in different network environments.

The modular design of the WIC-1DSU-T1-V2 allows for easy integration into Cisco routers, providing a seamless upgrade path for businesses as their network demands grow. Its compact form factor ensures that it occupies minimal space, making it suitable for various deployment scenarios without compromising on performance.

In terms of connectivity, the card offers both DSU and CSU functionality, which eliminates the need for separate device installations. This integration simplifies network management and reduces potential points of failure in the system. The WIC-1DSU-T1-V2 also supports loopback testing and performance monitoring, enabling network administrators to diagnose and troubleshoot issues swiftly.

The technologies behind the WIC-1DSU-T1-V2 focus on ensuring high availability and reliability. It incorporates advanced error detection and correction mechanisms to maintain data integrity over the T1 link. Moreover, the card is built with support for Frame Relay and Point-to-Point Protocol (PPP), allowing for enhanced data transport and efficient bandwidth usage.

Another characteristic that sets this card apart is its compatibility with a wide range of Cisco routers, providing flexibility for businesses using different systems. With its proven performance and reliability, the Cisco WIC-1DSU-T1-V2 remains a valuable choice for enterprises looking to establish secure and high-speed T1 connections, ensuring they remain connected in today's fast-paced digital environment. Its feature-rich design and robust architecture make it a foundational component for enterprise-grade networking solutions.