Chapter 2 Switch Installation

Installing Devices in the 10-Gigabit Ethernet Slots

Installing Devices in the 10-Gigabit Ethernet Slots

These sections describe how to install and remove X2 transceiver modules and the Cisco TwinGig Converter Modules (also known as converter modules).

Use only Cisco X2 transceiver modules, converter modules, and SFP modules with the switch. Each Cisco module has an internal serial EEPROM that is encoded with security information. This encoding provides a way for Cisco to identify and validate that the module meets the requirements for the switch.

For more information about installing, removing, cabling, and troubleshooting X2 transceiver modules, see the module documentation that shipped with your device. For module cable specifications, see Appendix B, “Connector and Cable Specifications.”

Installing X2 Transceiver Modules and Converter Modules

When installing X2 transceiver modules and converter modules, observe these general precautions:

•When you install or remove the converter module, the mode on the switch changes from 10-Gigabit Ethernet to Gigabit Ethernet or the reverse. During this mode change, data traffic on the other switch uplink ports (X2 transceiver or SFP module ports) might temporarily stop. When you install or remove an X2 transceiver or SFP module, traffic delay does not occur.

•Do not remove the EMC plug from the 10-Gigabit Ethernet slot until you are ready to install an X2 transceiver or a converter module. Either a module or an EMC plug must be installed in the slot at all times.

•Do not remove the dust plugs from the fiber-optic X2 transceiver modules or the rubber caps from the fiber-optic cable until you are ready to connect the cable. The plugs and caps protect the module ports and cables from contamination and ambient light.

•Removing and installing an X2 module can shorten its useful life. Do not remove and insert any X2 module more often than is absolutely necessary.

•To prevent ESD damage, follow your normal board and component handling procedures when connecting cables to the switch and other devices.

To install an X2 transceiver module or a converter module, follow these steps:

Step 1 Attach an ESD-preventive wrist strap to your wrist and to a bare metal surface.

Step 2 Remove the module from the protective packaging.

Step 3 Remove the 10-Gigabit Ethernet module slot EMC plug and save.

Caution Verify the correct orientation of your module before inserting it into the slot. Incorrect insertion can damage the module.

Step 4 For 24- and 48-port switches, position the module face up to install in the upper module slot (slot 1). Position the module face down to install in the lower module slot (slot 2). See Figure 2-18and Figure 2-20. Slide the module into the opening until the back of the module faceplate is flush with the switch faceplate.

For Catalyst 3560E-12D switches, position the module top facing right to install in a module slot. See Figure 2-19and Figure 2-21. Slide the module into the opening until the back of the module faceplate is flush with the switch faceplate.

Catalyst 3750-E and Catalyst 3560-E Switch Hardware Installation Guide

2-20

OL-9774-03

 

 

Page 49 Page 51
Page 50
Image 50
Cisco Systems 3560-E, 3750-E manual Installing Devices in the 10-Gigabit Ethernet Slots
Page 49 Page 51

3750-E, 3560-E specifications

Cisco Systems RPS (Redundant Power System) 2300, along with the 3750-E and 3560-E series switches, represents a significant technological advancement in enterprise networking. These devices are designed to enhance network reliability, scalability, and efficiency, making them integral components in modern enterprise infrastructures.

The Cisco RPS 2300 is designed to provide redundant power to specified Cisco switches, ensuring continuous operation during power disruptions. This system can support up to six devices, enhancing power reliability and reducing downtime. The modularity of the RPS 2300 contributes to its flexibility, allowing enterprises to customize their power solutions to suit their networking needs. It features dual power input, which provides an additional layer of failover capability, ensuring that even in the event of a primary power failure, the backup power system can take over seamlessly.

On the other hand, the Cisco 3750-E series switches are enterprise-class devices that offer a rich feature set to support advanced network functions. These switches come with Cisco’s StackWise technology, enabling users to stack up to nine switches in a single logical unit. This increases port density and simplifies network management. The 3750-E also supports Power over Ethernet (PoE), allowing the delivery of power directly to devices like IP phones and access points through the networking cables. The switch is equipped with high-performance Layer 3 routing capabilities, providing enhanced IP routing options for enterprise networks.

The Cisco 3560-E series switches share many of the advanced features found in the 3750-E models but focus more on providing comprehensive Layer 2 and Layer 3 capabilities in a compact design. The 3560-E series supports Cisco’s advanced security features, such as dynamic VLAN assignment and security group access control lists (ACLs). Additionally, these switches support IPv6, preparing enterprise networks for future growth and addressing requirements.

Both the 3750-E and 3560-E are equipped with energy-efficient technologies, including intelligent power management and support for Energy Efficient Ethernet (EEE), helping organizations reduce their environmental footprint and operating costs. The integration of Cisco’s robust IOS software ensures that these devices are equipped with the latest features, ensuring strong performance, security, and scalability.

In summary, Cisco's RPS 2300, 3750-E, and 3560-E series exemplify the company's commitment to delivering cutting-edge networking solutions that meet the demands of modern enterprises, focusing on reliability, advanced features, and energy efficiency.
Top Page Image Contents