XENPAK-10GB-LX4 Cisco 10GBPS Transceiver Module Refurbished

In the world of networking, transceiver modules play a crucial role in enabling communication between various network devices. One such module is the Cisco XENPAK-10GB-LX4, designed to facilitate high-speed data transmission over fiber optic cables. In this comprehensive guide, we will explore the features, specifications, and potential applications of the Cisco XENPAK-10GB-LX4 transceiver module in simple language for better understanding.

Before diving into the specifics of the Cisco XENPAK-10GB-LX4, it's essential to understand what transceiver modules are and why they are vital in networking.

A transceiver module, often called a transceiver, is a device that combines both a transmitter and a receiver in one package. It's like a translator for networking signals. It helps convert signals from one type to another, making it possible for different network devices to communicate with each other effectively.

The Cisco XENPAK-10GB-LX4 is a transceiver module manufactured by Cisco Systems, a prominent name in the networking industry. It is specifically designed to support high-speed data transmission at a rate of 10 gigabits per second (Gbps) over multi-mode fiber optic cables. This transceiver module adheres to the 10GBase-LX4 standard, making it compatible with various networking devices.

• High-Speed Data Transmission: The Cisco XENPAK-10GB-LX4 supports data transfer rates of up to 10 gigabits per second (Gbps), enabling fast and efficient communication between network devices.
• 10GBase-LX4 Standard: This transceiver module follows the 10GBase-LX4 standard, which defines the specifications for 10 gigabit Ethernet over multi-mode fiber optic cables.
• Multi-mode Fiber Compatibility: Unlike some other transceivers that work with single-mode fiber, the Cisco XENPAK-10GB-LX4 is designed for use with multi-mode fiber optic cables, which are suitable for shorter distances.
• Smart Carrier (SC) Connector: The SC connector featured on the Cisco XENPAK-10GB-LX4 ensures a secure and reliable connection between the transceiver module and the fiber optic cable, minimizing signal loss and interference.
• Duplex Configuration: With its duplex configuration, the Cisco XENPAK-10GB-LX4 allows for simultaneous transmission and reception of data, improving overall network performance.

• High Performance: The Cisco XENPAK-10GB-LX4 offers high-speed data transmission, making it suitable for demanding networking applications that require fast and reliable connectivity.
• Flexible Connectivity: With support for multi-mode fiber optic cables, this transceiver module is versatile and can be used in various networking environments, including data centers, enterprise networks, and telecommunications networks.
• Reliability: Cisco is known for its reliable networking products, and the XENPAK-10GB-LX4 is no exception. Its robust construction and adherence to industry standards ensure dependable performance.
• Long Transmission Distance: The Cisco XENPAK-10GB-LX4 supports transmission distances of up to 300 meters (approximately 984 feet) over multi-mode fiber, providing ample coverage for most networking setups.

• Data Rate: 10 gigabits per second (Gbps)
• Interface Type: 10GBase-LX4
• Connector Type: Smart Carrier (SC)
• Cable Type: Multi-mode fiber
• Wavelength: 1310 nanometers (nm)
• Maximum Cable Length: Up to 300 meters (approximately 984 feet)

• Data Centers: The Cisco XENPAK-10GB-LX4 is well-suited for use in data center environments where high-speed connectivity over short to medium distances is required between servers, switches, and storage devices.
• Enterprise Networks: In large enterprise networks, the Cisco XENPAK-10GB-LX4 can be used to interconnect network switches and routers, providing fast and reliable communication within the organization.
• Telecommunications Networks: Telecommunications providers can utilize the Cisco XENPAK-10GB-LX4 in their network infrastructure to support high-speed data transmission between different network nodes and endpoints.
• Campus Networks: Educational institutions, corporate campuses, and other large facilities can benefit from the high-performance connectivity offered by the Cisco XENPAK-10GB-LX4 for interconnecting various buildings and departments.

The XENPAK-10GB-LX4 Cisco 10Gbps Multi-mode Transceiver Module is designed to provide high-speed data transmission over multi-mode fiber optic cables with a range of up to 300 meters. The working principles of this transceiver module are as follows:

• Optical Interface: The module is equipped with an optical interface that comprises four separate laser emitters operating at 1310nm wavelength. These emitters are designed to transmit data at a rate of 10Gbps, with each emitter transmitting at 2.5Gbps.
• Electrical Interface: The electrical interface of the module is designed to be compatible with the XAUI (10 Gigabit Attachment Unit Interface) electrical standard. This interface enables the module to communicate with other networking devices such as switches, routers, and servers.
• Transmission Medium: The XENPAK-10GB-LX4 transceiver module uses multi-mode fiber optic cables as the transmission medium. The module is compatible with both 50um and 62.5um multi-mode fiber cables.
• Transmission Process: The transmission process of the module involves converting the electrical signal received from the XAUI interface into an optical signal. The four laser emitters generate four different optical signals, which are then combined using a WDM (Wavelength Division Multiplexing) process. The combined signal is then transmitted over the multi-mode fiber cable to the receiving end.
• Reception Process: The receiving end of the module comprises a photodiode that converts the optical signal back into an electrical signal. The received signal is then processed by the XAUI interface and transmitted to the networking device.

The XENPAK-10GB-LX4 Cisco 10Gbps Multi-mode Transceiver Module has several applications in high-speed networking environments. Some of the common applications include:

• Data Center Networking: The module is widely used in data center networks to provide high-speed connectivity between servers, switches, and other networking devices. The multi-mode fiber optic cables used with this module enable fast data transfer over short distances, making it an ideal solution for high-density data centers.
• High-Speed LAN: The module is also used in local area networks (LANs) to provide high-speed connectivity between switches, routers, and other networking devices. This allows for fast data transfer and efficient communication between devices, improving network performance.
• Video Conferencing: The high-speed connectivity provided by this module is ideal for video conferencing applications. The module's ability to transmit and receive data at a rate of 10Gbps ensures smooth video streaming and minimal delays, enabling clear and efficient communication.
• Cloud Computing: The XENPAK-10GB-LX4 module is used in cloud computing environments to provide high-speed connectivity between servers and other networking devices. The module's ability to transfer data at high speeds makes it an ideal solution for cloud-based applications, which often involve large amounts of data transfer.
• Storage Area Networks (SANs): The module is widely used in storage area networks (SANs) to provide high-speed connectivity between storage devices and servers. This allows for efficient data transfer and backup, ensuring the security and availability of critical data.

• Manufacturer: Cisco
• Model Number or SKU # XENPAK-10GB-LX4
• Product Name: CISCO10GB-LX4 XENPAK MMF Module
• Product Type: XENPAK 10 Gigabit Transceiver Module

• Interfaces/Ports: 1 x 10GBase-LX4
• Interfaces/Ports Details: 1 x SC Duplex Connector 10GBase-LX4

• Connectivity Media: 50-micron Multi-mode Fiber
• Connectivity Media: 62.5 micron Multi-mode Fiber
• Distance Support: 787.4 ft 50.0-micron Fiber Multi-mode 400MHz
• Distance Support: 984.25 ft 62.5-micron Fiber Multi-mode 500MHz
• Distance Support: 984.25 ft 50.0-micron Fiber Multi-mode 500MHz
• Data Transfer Rate: 10Gbps Gigabit Ethernet

• Power Consumption: 8 W Maximum

• Temperature: 32 degrees F (0.0 degrees C) to 104 degrees F (40.0 degrees C) Operating
• Temperature: -40 degrees F (-40.0 degrees C) to 167 degrees F (75.0 degrees C) Storage

In summary, the Cisco XENPAK-10GB-LX4 transceiver module offers a reliable and high-performance solution for 10 gigabit Ethernet connectivity over multi-mode fiber optic cables. With its adherence to industry standards, versatile connectivity options, and robust construction, this transceiver module is well-suited for a wide range of networking applications, including data centers, enterprise networks, telecommunications networks, and campus networks. Its high-speed data transmission capabilities, long transmission distance, and compatibility with Cisco networking devices make it a preferred choice for organizations seeking fast and reliable networking solutions.