Description
Overview of the Cisco XENPAK-10GB-SR 10GBPS Transceiver Module
The Cisco XENPAK-10GB-SR is a member of the XENPAK family, specifically engineered for 10 Gigabit Ethernet applications. It employs chassis-based Switching, which refers to a networking architecture where Multi-Mode Fiber switches are interconnected within a chassis to form a unified and scalable network infrastructure. This module offers impressive data transfer capabilities, operating at 10 Gigabytes Per Second (GBPS), making it a crucial component in high-speed network configurations.
Chassis Based Switching
Chassis Switching is a configuration where several switches, often referred to as blades or line cards, are housed in a single chassis or enclosure. This design allows for increased modularity, scalability, and ease of management in large-scale networks. Cisco XENPAK-10GB-SR seamlessly integrates into such setups, providing high-speed connectivity and facilitating efficient data transfer.
Key Features of Multi-Mode Fiber Transceiver10 Gigabytes Per Second (GBPS)
One of the standout features of the Cisco XENPAK-10GB-SR is its impressive data transfer rate of 10 GBPS. This high-speed capability is essential for demanding networking tasks, such as data center interconnects, high-performance computing, and other applications that require rapid data transmission.
10GBase-SR Standard
The XENPAK-10GB-SR adheres to the 10GBase-SR standard, which is part of the IEEE 802.3ae Ethernet standard. This standard is specifically designed for 10 Gigabit Ethernet over multi-mode fiber optic cables. The use of standardized protocols ensures compatibility with various networking equipment and facilitates seamless integration into existing networks.
Multi-Mode Fiber Compatibility
The transceiver module is optimized for use with multi-mode fiber (MMF) cables. Multi-mode fiber is a type of optical fiber that allows multiple modes or rays of light to propagate simultaneously, making it suitable for shorter-distance transmissions. This compatibility enhances the flexibility of the Cisco XENPAK-10GB-SR, as it can be deployed in environments where multi-mode fiber is preferred or already in use.
Wavelength and Duplex
Operating at a wavelength of 850nm, the XENPAK-10GB-SR utilizes the 850nm wavelength window for optical signal transmission. This specific wavelength is well-suited for multi-mode fiber, aligning with the characteristics of the optical medium. Additionally, the module supports duplex communication, allowing for simultaneous data transmission and reception.
SC Connector
The transceiver module is equipped with a Standard Connector (SC), a popular and widely used type of fiber optic connector. SC connectors feature a push-pull coupling mechanism, ensuring a secure and reliable connection. The use of SC connectors adds to the versatility of the Cisco XENPAK-10GB-SR, as SC connectors are common in many networking environments.
High-Performance for Transceiver Module
The XENPAK-10GB-SR is a Cisco 10GBASE-SR Xenpak transceiver module that provides high-speed 10 Gigabit Ethernet connectivity over multimode fiber optic cables. Some of the features that contribute to its high performance include:
- High-speed data transfer: The transceiver supports data transfer rates of up to 10 Gbps, which is significantly faster than traditional Gigabit Ethernet. This allows for faster data transfer and improved network performance.
- Long-distance support: The transceiver supports distances of up to 300 meters on standard 62.5/125-micron multimode fiber cables, which makes it ideal for use in data centers and other large facilities.
- Low power consumption: The transceiver is designed to consume low power, which helps to reduce energy costs and increase the overall efficiency of the network.
- Hot-swappable: The transceiver is designed to be hot-swappable, which means that it can be removed and replaced without disrupting the operation of the network.
- Compatibility: The transceiver is compatible with a wide range of Cisco switches and routers, which makes it easy to integrate into existing networks.
- High-quality optics: The transceiver uses high-quality optics to ensure that the signal is transmitted with minimal loss and distortion, which helps to ensure the best possible performance.
All these features work together to make this model a high-performance device that can be counted on to provide fast and reliable 10 Gigabit Ethernet connectivity over multimode fiber optic cables.
Compliant Standards
The XENPAK-10GB-SR Cisco 10GBASE-SR Xenpak Transceiver Module is compliant with some industry standards. These include:
- IEEE 802.3ae: This is the standard for 10 Gbps Ethernet over multi-mode fiber (MMF) using an 850nm wavelength. The XENPAK-10GB-SR is compliant with this standard, meaning it meets the physical layer (PHY) specifications for 10 Gbps Ethernet over MMF.
- Multi-Sourcing Agreement (MSA) for XENPAK transceivers: The XENPAK form factor is an industry standard for 10 Gbps transceiver modules, and the XENPAK-10GB-SR is compliant with this standard, meaning it meets the requirements for mechanical, and electrical and optical interfaces.
- RoHS (Restriction of Hazardous Substances): This is a European Union directive that restricts the use of certain hazardous materials in electronic equipment. The XENPAK-10GB-SR is compliant with this standard, meaning it does not contain any of the restricted materials.
- UL (Underwriters Laboratories) safety standards: UL is a global safety consulting and certification company, and compliance with its standards indicates that a product has been evaluated and found to meet certain safety requirements. The XENPAK-10GB-SR is compliant with UL safety standards, meaning it meets the necessary safety requirements.
ApplicationsData Center Interconnects
In the context of data centers, where high-speed, low-latency connectivity is crucial, the Cisco XENPAK-10GB-SR finds applications in interconnecting switches and routers. Its 10 GBPS data transfer rate and compatibility with multi-mode fiber make it suitable for efficiently handling the large volumes of data exchanged between servers and storage systems.
High-Performance Computing
High-Performance Computing (HPC) environments often require fast and reliable networking solutions to support the parallel processing of complex tasks. The XENPAK-10GB-SR, with its 10 GBPS throughput, facilitates seamless communication between nodes in an HPC cluster, contributing to improved overall performance.
Campus Networks
In large campus networks where scalability and high-speed connectivity are paramount, chassis-based Switching configurations are commonly deployed. The Cisco XENPAK-10GB-SR serves as a valuable component in such setups, enabling the creation of a robust and efficient network infrastructure to meet the demands of modern educational and corporate campuses.
Benefits
XENPAK-10GB-SR is a Cisco transceiver module that supports the 10GBASE-SR standard for 10 Gigabit Ethernet over multimode fiber. It has several benefits and features that make it a suitable choice for high-speed network connectivity.
- High-speed connectivity: It supports a 10 Gbps data transfer rate which allows for extremely fast data transfer.
- Long-distance support: With a maximum distance of 300 meters on OM3 multimode fiber and operating at a wavelength of 850nm, it allows for long-distance connectivity without the need for additional equipment.
- XENPAK MSA compliant: This module is compliant with the XENPAK MSA (Multi-Source Agreement) which allows for vendor interoperability and provides more options for customers to choose from.
- Compatibility: It is compatible with Cisco routers and switches that support XENPAK transceivers.
- Quality of Service (QoS): It supports Quality of Service (QoS) which allows for prioritization of different types of traffic to ensure that critical applications receive the necessary bandwidth.
- Hot-swappable: The transceiver module can be easily installed or replaced without disrupting network operations.
- Digital optical monitoring: it supports digital optical monitoring (DOM), which allows for real-time monitoring of transceiver parameters like temperature, voltage, and laser bias current.
However, it’s worth noting that the XENPAK form factor is now obsolete, it has been replaced by the more compact SFP+ and QSFP+ form factors, which offer higher port density and power efficiency, among other benefits.
General Information about this Cisco XENPAK-10GB-SR Transceiver Module
- Manufacturer: Cisco
- Part Number or SKU# XENPAK-10GB-SR
- Product Type: Transceiver Module
Technical Information of Multi-Mode Transceiver
- Application/Usage: Data Networking
- Form Factor: Plug-in module
- Connectivity Technology: Wired
Networking
- Interfaces/Ports: 1 x 10GBase-SR
- Interfaces/Ports Details: 1 x SC Duplex 10GBase-SR
- Data Link Protocol: 10 GigE
- Data Transfer Rate: 10 Gbps
- Optical Wave Length: 850 nm
- Max Transfer Distance: 984 ft
- Compliant Standards: IEEE 802.3ae
Power Description
- Power Consumption: 8 W Maximum
- Voltage: 3.3V/5V
Environmental Conditions
- Min Operating Temperature: 32 °F
- Max Operating Temperature: 104 °F
Outline, the Cisco XENPAK-10GB-SR stands as a powerful and versatile transceiver module, well-suited for high-speed networking applications. Its adherence to industry standards, compatibility with multi-mode fiber, and features such as hot-pluggability and Digital Diagnostics Monitoring make it a reliable choice for various scenarios, from data center interconnects to campus networks. As technology continues to advance, the Cisco XENPAK-10GB-SR remains a relevant and essential component in building robust and high-performance network infrastructures.
