CISCO A900-IMA4OS Switch Modules 4-PORT OC3/STM-1 1-PORT OC12/STM-4 ASR902/903

( Brand: Cisco ), ( Manufacturer Part Number: A900-IMA4OS ), ( Part Type: Switch Module )

Review CISCO Asr 900 4-port Oc3/stm-1 Or 1-port Oc12/stm-4 For Asr902/903

Introducing the Cisco A900-IMA4OS, a versatile and high-performance Interface Module for the Cisco ASR 900 Series Aggregation Services Routers. This module is specifically designed for telecommunication applications and delivers four OC-3/STM-1 ports and one OC-12/STM-4 port, providing ample bandwidth for your most demanding data transfer needs.

The four OC-3/STM-1 ports of the A900-IMA4OS support a data rate of up to 155 Mbps each, making it an excellent choice for applications requiring high-speed, point-to-point connectivity. These ports are also STM-1 compliant, ensuring seamless interoperability with other STM-1 networks.

The single OC-12/STM-4 port of this module offers a data rate of up to 622 Mbps, enabling you to connect to high-bandwidth devices or networks. This port is also STM-4 compliant, ensuring that your STM-4 traffic is carried reliably and efficiently.

The A900-IMA4OS is designed to be easily integrated into the Cisco ASR 900 Series routers, specifically the ASR 902 and ASR 903 models. Its compact form factor makes it ideal for space-constrained environments, while its robust design ensures reliable operation even in the most challenging telecom environments.

This module is also equipped with advanced features, such as support for Cisco IOS XE Software, which offers a modern, modular, and highly scalable network operating system. It also supports various synchronous and asynchronous protocols, including SONET/SDH, Frame Relay, and ATM, making it a versatile solution for a wide range of telecom applications.

In summary, the Cisco A900-IMA4OS is a powerful and versatile interface module designed for telecom applications that require high-speed, point-to-point connectivity. With its four OC-3/STM-1 ports and one OC-12/STM-4 port, it offers ample bandwidth for your most demanding data transfer needs, while its advanced features and seamless integration with the Cisco ASR 900 Series routers make it an excellent choice for your telecom infrastructure.

Pros and Cons of Buying Cisco A900-ima4os for ASR 902/903, with Conclusion and Recommendation

The Cisco A900-ima4os is a high-performance interface card designed for the Cisco ASR 900 series routers. This interface card provides fourOC3/STM-1 ports and oneOC12/STM-4 port. In this discussion, we will explore the advantages and disadvantages of purchasing this interface card for your ASR 902/903 router, followed by a conclusion and recommendation.

1. High-capacity WAN connectivity: The Cisco A900-ima4os interface card offers fourOC3/STM-1 ports, which can support data rates of up to 155 Mbps each. Additionally, it provides oneOC12/STM-4 port that can support data rates of up to 622 Mbps. This makes it an ideal choice for organizations that require high-capacity WAN connectivity.

2. Flexible network design: The Cisco A900-ima4os interface card offers a diverse range of interfaces, enabling organizations to design their networks flexibly. The availability of bothOC3/STM-1 andOC12/STM-4 interfaces ensures that the network can accommodate various types of WAN connections, including SONET, SDH, and STM-1.

3. Scalability: The Cisco A900-ima4os interface card offers a high level of scalability. Organizations can start with a smaller number of ports and upgrade to more as their WAN requirements grow. This can help organizations save on upfront costs while ensuring that their network infrastructure can accommodate future expansion.

4. Robust security: The Cisco ASR 900 series routers are known for their robust security features, and the Cisco A900-ima4os interface card is no exception. It offers advanced security features, including IPsec, GRE, and L2TP, which can help organizations protect their network from unauthorized access and data breaches.

1. High cost: The Cisco A900-ima4os interface card is a high-end solution, and its cost reflects its advanced capabilities. Organizations with smaller budgets or less demanding WAN requirements may find this interface card to be an unnecessary expense.

2. Complexity: The Cisco A900-ima4os interface card is a complex solution, and its configuration and management can be challenging. Organizations may require specialized expertise or additional resources to deploy and manage this interface card effectively.

3. Power consumption: The Cisco A900-ima4os interface card consumes a significant amount of power. Organizations should ensure that their power infrastructure can support the additional load.

The Cisco A900-ima4os interface card is a powerful and versatile solution for organizations that require high-capacity WAN connectivity and flexible network design. Its advanced security features, scalability, and support for various types of WAN connections make it an ideal choice for organizations with complex network requirements. However, its high cost, complexity, and power consumption may be a concern for some organizations.

If your organization requires high-capacity WAN connectivity and flexible network design, the Cisco A900-ima4os interface card is an excellent choice. However, if your budget is limited, or your WAN requirements are less demanding, you may want to consider a less expensive interface card with fewer ports. Additionally, if you lack the expertise or resources to manage a complex interface card, you may want to consider outsourcing the management of your network infrastructure to a managed service provider.

Details:

Quantity: One Free shipping charges apply only to the Lower 48 Contiguous states. This listing is for a single unit. Manufacturer: Cisco.

Please see the picture and console output below for more details. Actual shipping charges will apply to all other US states Sand Territories. We currently have multiple units in stock. The device is USED but tested and guaranteed to be in excellent working order.

Where pickup is allowed it by appointments only. Quantity Available: TWO A900-IMA4OS Cisco ASR 900 Series 4-Port OC3/STM-1 or 1-Port OC12/STM-4 A900 Switch 903 902.

part #: a900ima4os prices

• $195.00-$649.95

specifications switchchunk:

• brand: Cisco
• mpn: A900-ima4os
• part type: Switch Module

shipping switchchunk:

• service: FedEx Ground or FedEx Home Delivery, FedEx 2Day, FedEx Standard Overnight
• type: Calculated
• class: Standard, Expedited, One-day
• cost: $0.00
• transit: 5-10 Days
• carrier: FedEx

payments switchchunk:

• wallet: Google-pay
• credit card: Discover
• other

offer switchchunk:

• best offers: True
• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 2
• started: May 25, 2025

seller switchchunk:

• city: Houston, Texas
• # reviews: 6314
• rating: 100.0%

general switchchunk:

• condition: Used
• Enterprise Networking, Servers > Switches Hubs > Switch Modules

returns switchchunk:

• method: Money back
• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

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