7600-ES20-GE3C (USED)

What is the main function of the 7600-ES20-GE3C?

The 7600-ES20-GE3C is primarily designed for high-performance Ethernet services, offering 20 Gigabit Ethernet SFP ports for versatile connectivity.

How does this module improve network efficiency?

With its DFC 3C (Distributed Forwarding Card), it enhances routing and switching efficiency, leading to faster data processing and improved network performance.

Can I use third-party SFPs with this line card?

While Cisco recommends using its own certified SFP modules for optimal performance, the module can technically support compatible third-party SFPs. Compatibility and performance should be verified.

What are the typical applications of this product?

Ideal for enterprise and service provider networks requiring high-density, high-speed Ethernet connectivity, such as for aggregation, WAN uplinks, and data center integration.

How does the used condition affect the product?

While used, it's tested to ensure reliability and performance comparable to new. However, physical condition and warranty terms may vary.

Is upgrading the firmware necessary?

Periodic firmware updates are recommended to maintain security, add new features, and improve performance. Compatibility with your system should be confirmed before updating.

What alternative products are available?

Alternatives might include other Cisco 7600 series line cards or modules from the Cisco Catalyst series, depending on required port density and speed. Considerations should include compatibility and specific network needs.

Common troubleshooting steps for this module?

Common steps include checking SFP and cable connections, ensuring proper configuration, verifying power and operational status, and updating firmware. Cisco's support resources can provide detailed guidance.

What accessories are typically needed for operation?

Necessary accessories include compatible SFP modules, necessary cables, and potentially a redundant power supply for the hosting device to ensure uninterrupted operation.

How does this compare to the newer models?

While newer models may offer higher throughput or additional features, the 7600-ES20-GE3C remains a cost-effective choice for many applications requiring high-density Ethernet connectivity with solid performance.

How cost-effective is the 7600-ES20-GE3C (USED)?

The 7600-ES20-GE3C (USED) provides high performance at a fraction of the cost of new equipment, making it a budget-friendly option for system integrators and distributors.

What are the key features of the 7600-ES20-GE3C (USED)?

The 7600-ES20-GE3C (USED) features 20 GE SFP ports and is equipped with a DFC 3C, ensuring high throughput and advanced service capabilities.

What are the common application scenarios for the 7600-ES20-GE3C (USED)?

The 7600-ES20-GE3C (USED) is ideal for service provider edge routing, high-performance data centers, and enterprise core networks.

How do I install the 7600-ES20-GE3C (USED)?

Installation involves inserting the module into the Cisco 7600 Series chassis and securing it with the provided screws; consult the user manual for detailed instructions.

Does the 7600-ES20-GE3C (USED) need to be upgraded?

It may require software and firmware upgrades to ensure compatibility and performance; check the Cisco support site for the latest updates.

Are there alternative products to the 7600-ES20-GE3C (USED)?

Alternatives include other Cisco 7600 modules, like the 7600-ES20-GE3CXL, with varying port configurations and performance features.

What accessories are available for the 7600-ES20-GE3C (USED)?

Common accessories include SFP transceivers, power supplies, and rack mounts, which enhance the module's functionality and installation flexibility.

How does the 7600-ES20-GE3C (USED) compare to new models?

While offering performance on par with new models, the 7600-ES20-GE3C (USED) is significantly more cost-effective, though it may lack the warranty advantages of new units.

What are common troubleshooting steps for the 7600-ES20-GE3C (USED)?

Check connections, ensure proper module seating, and update firmware/software. For persistent issues, refer to Cisco support documentation.

Does the 7600-ES20-GE3C (USED) support all SFP types?

It supports a variety of GE SFPs, including SMF, MMF, and CWDM, but check compatibility requirements specific to your network setup.