NIM-16A Cisco 16 Channel Async Serieal Expansion module Refurbished

The NIM-16A is a Cisco 16 channel asynchronous serial expansion module that can be used with the Cisco Integrated Services Router (ISR) 4000 series. It provides 16 additional asynchronous serial ports for connecting devices such as modems, printers, and other serial devices.

Here are some of the features and specifications of the NIM-16A:

• Port density: The module provides 16 asynchronous serial ports with a data transfer rate of up to 115.2 kbps.
• Compatibility: The NIM-16A is compatible with Cisco IOS XE software version 3.13 or later and can be used with Cisco ISR 4000 series routers.
• Hot-swappable: The module is hot-swappable, which means that it can be removed and replaced without shutting down the router or disrupting network traffic.
• Power consumption: The NIM-16A requires a maximum of 20 watts of power to operate.
• LEDs: The module has two LEDs on the front panel that indicate power and status.
• Dimensions: The module measures 3.44 x 7.25 x 0.8 inches (8.74 x 18.42 x 2.03 cm) and weighs 0.3 lbs (0.14 kg).
• Management: The NIM-16A can be managed using Cisco IOS software, which provides a range of configuration and monitoring options.
• Security: The module supports a range of security features, including Access Control Lists (ACLs) and SSH encryption, to help protect data transmitted over the serial ports.
• Redundancy: The NIM-16A supports redundancy options such as Link Aggregation Control Protocol (LACP) and Hot Standby Router Protocol (HSRP) to provide high availability and failover protection.

The Cisco NIM-16A is a 16-channel asynchronous serial expansion module that can be used in Cisco 4000 Series Integrated Services Routers (ISRs) and other compatible platforms. This module provides 16 additional asynchronous serial ports that can be used for various purposes, such as connecting to console ports, modems, or other serial devices.

In terms of power consumption, the NIM-16A module requires a maximum of 4.1 watts of power. This power is supplied by the router or platform to which the module is connected, typically through a network interface module (NIM) slot. The actual power consumption of the module may vary depending on the number of serial ports in use and the type of devices connected to them.

Heat dissipation is also an important consideration for any networking equipment, including the NIM-16A module. The module is designed to dissipate heat through natural convection and does not require any additional cooling mechanisms. The maximum heat dissipation of the module is 14 BTU/hour (or 4.1 watts), which is relatively low and should not pose any significant heat-related issues for most deployments.

The NIM-16A is a Cisco 16 channel asynchronous serial expansion module that is used to expand the number of asynchronous serial ports available on a Cisco router. This module is commonly used in network environments that require a large number of serial connections for connecting to various devices such as modems, console ports, and other serial devices. While the NIM-16A is a reliable and effective module, it may encounter some issues that can cause it to malfunction or fail. In this article, we will discuss some of the common issues that can arise with the NIM-16A module and how to troubleshoot them.

• Hardware Issues: Hardware issues are one of the most common problems that can occur with the NIM-16A module. These issues can include loose connections, faulty cables, or even a defective module. If you encounter a hardware issue with the NIM-16A module, the first step is to check all the connections and cables to ensure that they are secure and properly connected. If the issue persists, it may be necessary to replace the module.
• Configuration Issues: Another common issue that can occur with the NIM-16A module is configuration issues. These issues can arise due to incorrect configuration settings, improper configuration of the serial interfaces, or even incompatible configurations. To troubleshoot configuration issues, you should check the configuration settings for the NIM-16A module and ensure that they are correct. You should also check the serial interfaces and ensure that they are configured properly.
• Compatibility Issues: Compatibility issues can also arise with the NIM-16A module, especially if the module is not compatible with the router or other devices that it is being used with. To troubleshoot compatibility issues, you should check the compatibility of the NIM-16A module with the router or other devices that it is being used with. If the module is not compatible, you may need to replace it with a compatible module.
• Power Issues: Power issues can also cause the NIM-16A module to malfunction or fail. These issues can arise due to a faulty power supply or insufficient power supply to the module. To troubleshoot power issues, you should check the power supply to the module and ensure that it is working properly. You should also check the power requirements for the module and ensure that they are being met.
• Firmware Issues: Firmware issues can also cause the NIM-16A module to malfunction or fail. These issues can arise due to outdated or corrupt firmware. To troubleshoot firmware issues, you should check the firmware version of the NIM-16A module and ensure that it is up-to-date. You should also check for any firmware updates or patches that may be available for the module.

• Manufacturer: Cisco Systems, Inc
• MPN: NIM-16A
• Device Type: Expansion module
• Form Factor Plug-in module
• SKU: NIM-16A

Networking

• Ports: RS-232/449/530/V.35/X.21 x 16
• Connectivity Technology: Wired
• Data Link Protocol: RS-232, RS-530, X.21, V.35, RS-449, RS-530A
• Data Transfer Rate: 8 Mbps

Expansion / Connectivity

• Interfaces: 16 x RS-232/449/530/V.35/X.21

Compatibility Information

• Designed For Cisco ISR 4321, 4331, 4351, 4431

Miscellaneous

• Compliant Standards CISPR 22 Class A, CISPR 24, EN 61000-3-2, EN 61000-3-3, EN55024, EN55022 Class A, EN50082-1, AS/NZS 60950-1, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, JATE, ICES-003 Class A, EN 61000-4-5, EN 61000-4-11, EN 61000-4-8, UL 60950-1, IEC 60950-1, EN 60950-1, FCC Part 15 A, CAN/CSA C22.2 No. 60950-1, VCCI Class A, EN 300386, CNS 1343