Cisco Systems OL-7861-01 manual Removing and Installing EPAs

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Removing and Installing EPAs

Removing and Installing EPAs

The Modular Gigabit Ethernet line card ships with 0, 1, 2, or 3 EPAs installed. If you need to add or change an EPA, follow the procedures in these sections:

•Removing an EPA from the Modular Gigabit Ethernet Line Card, page 15

•Inserting an EPA into a Modular Gigabit Ethernet Line Card, page 17

Figure 6 shows an exploded mechanical view of a Gigabit Ethernet EPA with three line card SFP receptacles, an SFP module, and a duplex LC-type cable.

Figure 6 Removing and Replacing EPAs

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Removing an EPA from the Modular Gigabit Ethernet Line Card

You can remove an EPA from the Modular Gigabit Ethernet line card with or without the SFP modules installed.

To remove an EPA from your Modular Gigabit Ethernet line card, use Figure 7 on page 16 as a reference and follow these steps:

Step 1 Attach an ESD-preventive wrist or ankle strap and follow its directions for use.

Step 2 Disconnect the LC-type fiber-optic cable connector from the SFP module.

Note which cable connector plug is TX and which is RX for reattachment.

Cisco XR 12000 Series Router Ethernet Line Card Installation

 

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Contents Contents Supported Platforms Router Hardware InstallationImportant Information Ethernet Line Card Product NumbersPart Number Minimum IOS Software Release Hardware Version Line Card RequiredEthernet Line Card Comparison Product OverviewsMemory Options Related DocumentationPart Number Port Gigabit Ethernet ISE Line CardPort 1-Gigabit Ethernet Line Card Link Active RX Frame Port 10-Gigabit Ethernet Line Card Preparing for InstallationPreventing Electrostatic Discharge Safety GuidelinesRemoving and Installing a Line Card Guidelines for Line Card Removal and InstallationRequired Tools and Equipment Removing a Line Card Line Card Removal and Installation Installing a Line Card Ejector Levers Removing an EPA from the Modular Gigabit Ethernet Line Card Removing and Installing EPAsRemoving an EPA Locations of Labels and Reference Points on the EPA Inserting an EPA into a Modular Gigabit Ethernet Line CardMating the Connector of the EPA to the Line Card Push Push Press on the White Labels on the EPA Inserting and Tightening the Screw on the EPA Inserting the 2 screws on the Faceplate of the Line Card Removing and Installing GBICsRemoving the Gbic from an Ethernet Line Card General Gbic Handling and Maintenance GuidelinesRemoving and Replacing a Gbic Inserting a Gbic into the Gigabit Ethernet InterfaceBale Clasp SFP Module Removing and Installing SFP ModulesRemoving a Bale Clasp SFP Module Removing a Bale Clasp SFP Module Mylar Tab SFP Module Installing a Bale Clasp SFP ModuleMylar Tab SFP Module Removing a Mylar Tab SFP ModuleActuator Button SFP Module Installing a Mylar Tab SFP ModuleActuator Button SFP Module Removing an Actuator Button SFP ModuleRemoving an Actuator Button SFP Module from a Port Slide Tab SFP Module Installing an Actuator Button SFP ModuleSlide Tab SFP Module Removing a Slide Tab SFP ModuleRemoving a Slide Tab SFP Module Installing a Slide Tab SFP ModuleLine Card Cable-Management Bracket Installing a Slide Tab SFP ModuleSingle-Port Line Card Cable-Management Bracket Removing a Line Card Cable-Management Bracket 80220 Installing a Line Card Cable-Management Bracket Fast Ethernet Interface Cabling and SpecificationsSC-Type RJ-45Gbic Module Distance Connector Type Wavelength Fiber Type Gigabit Ethernet InterfaceGbic Laser Optical Transceiver Modules Power Transmit Receive LinkBudget Gbic Product Number Cwdm Gbic Wavelength Color Identifier Using Cwdm GBICs with the 3-Port Gigabit Ethernet Line CardGeneral Cwdm Gbic Installation and Usage Guidelines Card carrier side of line card Gigabit Ethernet SFP ModulesPower Transmit Receive Typical Maximum Transceiver Budget PowerSFP Module Type Wavelength Cable Distance Fiber-Optic Interface Cables Gigabit EthernetTransceiver Option Type Wavelength SC cable connector Spring-action disconnect latch Simplex LC Cable Connector Removing and Installing Fiber-Optic Interface CablesRemoving Fiber-Optic Interface Cables Disconnecting Line Card Interface Cables Installing Fiber-Optic Interface CablesTX connector Simplex cables RX connector Duplex cable Cleaning Fiber-Optic Connectors Removing and Installing RJ-45 100BASE-T Copper Cable Type RJ-45 100BASE-T Copper CablesRemoving RJ-45 Cables Verifying and Troubleshooting the Installation Initial Boot ProcessInstalling RJ-45 Cables Gigabit Ethernet Status LEDs Status LEDsColor/Activity Description Alphanumeric LEDsNnnn LED Display Meaning SourceVget IOS Done Fabl Troubleshooting the Installation Line Card Memory Line Card Memory LocationsEthernet Line Card Hardware Engine ISE Line Card Memory Locations Engine 2 Line Card Memory LocationsISE Line Card Memory Locations Engine 4 Line Card Memory Locations Ethernet Line Card Route Memory OptionsCisco Product Number Dimm Module Removing and Installing Line Card Memory Ethernet Line Card Packet Memory OptionsCisco Product Number Dimm Modules Dimm Sockets Dimm Socket with Dual Release Levers Removing a DimmHandling a Dimm Installing a DimmRemoving a Sodimm Remove Retaining Clip from Memory Module Socket Moving the Plastic Latch Away from the Sodimm Installing a SodimmSodimm Socket Retaining Clip Inserting a 144-pin Sodimm Module Inserting the Retaining Clip Retaining Clip Completely Installed into Module Latch Checking the Installation of Line Card MemoryFCC Class a Compliance Regulatory, Compliance, and Safety InformationTranslated Safety Warnings and Agency Approvals Electromagnetic Compatibility Regulatory StatementsEurope EU CanadaVcci Class a Notice for Japan Class a Notice for HungaryClass a Notice for Korea Laser SafetyOrdering Documentation Obtaining DocumentationCisco.com Documentation DVDReporting Security Problems in Cisco Products Documentation FeedbackCisco Product Security Overview Submitting a Service Request Obtaining Technical AssistanceCisco Technical Support Website Obtaining Additional Publications and Information Definitions of Service Request SeverityObtaining Additional Publications and Information Obtaining Additional Publications and Information OL-7861-01

OL-7861-01 specifications

Cisco Systems OL-7861-01 is a robust and versatile device designed to meet the demands of modern networking environments. As part of Cisco's extensive portfolio of networking and communication solutions, the OL-7861-01 is tailored for organizations seeking high performance and reliability. The device is primarily deployed in voice over IP (VoIP) solutions, effectively enhancing communication capabilities across various sectors.

One of the standout features of the OL-7861-01 is its support for the latest VoIP technologies. This functionality allows organizations to implement efficient and cost-effective communication systems. Users benefit from crystal-clear voice quality, reduced latency, and improved overall user experience during calls. The device is equipped with advanced codecs, including wideband audio support, ensuring high-definition voice clarity.

In terms of enterprise readiness, the OL-7861-01 boasts seamless integration with Cisco’s Unified Communications Manager, enabling centralized management of communication systems. This integration simplifies deployment and management, allowing administrators to monitor system performance and access a range of administrative tools. Additionally, the device supports full duplex communication, ensuring that users can speak and listen simultaneously without interruptions.

The OL-7861-01 stands out with its robust security measures, which are crucial for protecting sensitive information during transmissions. It incorporates features such as secure RTP (SRTP) and transport layer security (TLS) to safeguard voice data against unauthorized access. This encryption capability is vital for organizations handling confidential communications.

The technological architecture of the OL-7861-01 is designed for scalability and flexibility. Organizations can easily expand their communication capabilities by integrating additional devices or users without significant infrastructure changes. This feature is essential for businesses anticipating growth or needing to adapt to changing communication demands.

Another notable characteristic of the OL-7861-01 is its user-friendly interface. The device is designed with an intuitive layout, allowing users to navigate features effortlessly. Coupled with customizable settings, end-users can tailor their communication experience to suit specific needs.

In summary, Cisco Systems OL-7861-01 is a powerful networking solution that brings together advanced VoIP capabilities, robust security features, and seamless integration with Cisco's communication ecosystem. Its scalability and user-friendly design make it an ideal choice for organizations looking to enhance their communication systems and improve overall productivity.
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