Description
Overview of the Cisco SFP-10G-ER 10GBPS SFP+ Single Mode Transceiver Module
In the ever-evolving landscape of networking and data transmission, the SFP-10G-ER emerges as a crucial player, offering high-speed connectivity for diverse applications. This article delves into the intricacies of the SFP-10G-ER, a 10 Gigabytes Per Second (GBPS) 10GBase-ER Single-Mode Optical Fiber Transceiver Module, highlighting its features, specifications, and applications.
Unveiling the Basics of 10 Gigabit Ethernet TransceiverSFP-10G-ER Overview
The acronym “SFP” stands for Small Form Factor Pluggable, a compact and hot-swappable transceiver module widely used in networking equipment. The SFP-10G-ER, specifically, refers to a module designed to provide high-speed data transmission at 10 Gigabytes per second (GBPS) over a Single-Mode Optical Fiber.
Single-Mode Optical Fiber
Single-Mode Optical Fiber is a type of optical fiber designed to carry a single ray of light, minimizing signal dispersion and allowing for longer-distance transmissions. This characteristic makes it suitable for applications where data needs to traverse extended distances without compromising signal integrity.
Technical Specifications of Duplex LC Connector TransceiverData Rate: 10 Gigabytes Per Second (GBPS)
The primary function of the SFP-10G-ER is to transmit data at an impressive rate of 10 GBPS. This high-speed capability makes it suitable for bandwidth-intensive applications, such as data centers, telecommunications, and enterprise networks.
10GBase-ER Standard
The “10GBase-ER” standard is a set of specifications defined by the Institute of Electrical and Electronics Engineers (IEEE) for 10 Gigabit Ethernet over long distances. The “ER” in 10GBase-ER stands for Extended Range, indicating its suitability for extended reach applications.
Transmission Distance: 40 kilometers
One of the standout features of the SFP-10G-ER is its remarkable transmission distance of 40 kilometers. This extended reach makes it an ideal choice for connecting network segments that are geographically distant from each other.
Wavelength: 1550nm
The SFP-10G-ER operates at a wavelength of 1550nm. Wavelength is a critical parameter in optical communication, and the choice of 1550nm aligns with the characteristics of Single-Mode Optical Fiber, contributing to the module’s long-distance transmission capabilities.
Duplex LC Connector
The Duplex LC Connector is a standard optical connector with two fiber optic connectors in a single housing. The use of a Duplex LC Connector in the SFP-10G-ER ensures efficient and reliable connectivity, facilitating the bidirectional transmission of data.
Small Form Factor Plus (SFF+) Design
The Small Form Factor Plus (SFF+) design of the SFP-10G-ER emphasizes its compact size and hot-swappable nature. The SFF+ standard ensures compatibility with a variety of networking equipment, offering flexibility in deployment and maintenance.
Applications of SFP-10G-ER SFP+ ModuleData Centers
In the dynamic and data-driven realm of data centers, the SFP-10G-ER finds a valuable application. Its high data rate and extended reach make it suitable for interconnecting servers, storage systems, and networking equipment within large-scale data center environments.
Telecommunications
Telecommunication networks often span vast geographical areas, requiring reliable and high-speed connections. The SFP-10G-ER’s 40-kilometer reach and 10 GBPS data rate make it an excellent choice for backbone connections in telecommunications infrastructure.
Enterprise Networks
Enterprise networks, encompassing businesses and organizations of varying sizes, benefit from the SFP-10G-ER’s capabilities. It facilitates the seamless and high-speed exchange of data between different departments or branches, contributing to efficient and responsive network architectures.
Metropolitan Area Networks (MANs)
Metropolitan Area Networks, connecting networks within a city or metropolitan region, leverage the SFP-10G-ER for its extended reach. This is particularly valuable in scenarios where traditional Ethernet connections may fall short in covering the required distances.
High Performance
The SFP-10G-ER Cisco Single Mode 10 Gigabit Transceiver Module is designed to provide high-performance and reliable data transmission over optical fiber networks. The following are some key performance features of this transceiver module:
- Data rate: 10 Gbps, which is the maximum data rate supported by 10 Gigabit Ethernet
- Transmission distance: up to 40 km (24.9 miles) over single-mode fiber, depending on the quality of the fiber and the attenuation of the signal
- Wavelength: DWDM
- Fiber type: Single-mode fiber
- Standard: IEEE 802.3ae 10GBASE-ER and ITU-T G.959.1
The part also supports digital diagnostic monitoring (DDM) which allows real-time monitoring of the transceiver’s temperature, voltage, and laser bias current. This feature helps network administrators quickly detect and diagnose any issues with the transceiver, which helps to ensure the reliability and stability of the network.
It should be noted that real-world performance may vary based on the specific network environment and conditions, such as the quality of the optical fiber and the signal attenuation. Additionally, the performance of the part module can be affected by factors such as electromagnetic interference (EMI) and the quality of the signal processing and modulation techniques used by the equipment to which it is connected.
Reliability of Transceiver Module
The SFP-10G-ER Cisco Single Mode Transceiver Module is designed to provide reliable data transmission over optical fiber networks. The following are some features that contribute to the reliability of this transceiver module:
- Standards compliance: This model is compliant with the IEEE 802.3ae 10GBASE-ER and ITU-T G.959.1 standards, which define the specifications for 10 Gigabit Ethernet transmission over single-mode fiber. This ensures that the transceiver is designed and tested to meet industry-standard performance and reliability requirements.
- DWDM wavelength support: DWDM wavelength support allows the use of the Dense Wavelength Division Multiplexing (DWDM) technique to multiplex a large number of optical carrier signals on a single optical fiber by using different wavelengths (colors) of laser light. This helps to increase the capacity of the fiber optic link and allows for more efficient use of the available bandwidth.
- Digital diagnostic monitoring (DDM): DDM allows real-time monitoring of the transceiver’s temperature, voltage, and laser bias current. This feature helps network administrators quickly detect and diagnose any issues with the transceiver, which helps to ensure the reliability and stability of the network.
- Quality of components: The transceiver is built with high-quality components that are designed to withstand the rigors of operating in a network environment. These components are also built to withstand extreme temperatures, humidity, and other environmental factors that can impact the reliability of the device.
It’s also important to note that the reliability of This model also depends on the quality of the optical fiber and the signal attenuation, and the quality of the signal processing and modulation techniques used by the equipment to which it is connected.
General Information about the Cisco SFP-10G-ER 10 GBPS Transceiver
- Manufacturer: Cisco
- Part Number or SKU# SFP-10G-ER
- Device Type: Sfp+ Transceiver Module – Lc/pc Single Mode
- Product Name: SFP+ Transceiver
Technical Information of Single Mode Ethernet Transceiver Module
- Form Factor: Plug-in Module
- Cabling Type: 10gbase-er
- Data Transfer Rate: 10 Gbps
- Optical Wave Length: 1550 Nm
- Data Link Protocol: 10 Gigabit Ethernet
- Max Transfer Distance: 24.9 Miles
- Connectivity Media: Single-mode Optical Fiber 10GBase-ER
Interfaces/Ports for Sfp+Transceiver Module
- Interfaces/Ports: 1 x 10GBase-ER
- Interfaces/Ports Details: 1 x LC/PC Duplex 10GBase-ER Network
In general, the SFP-10G-ER stands as a formidable solution for high-speed, long-distance data transmission in the realm of networking. Its adherence to the 10GBase-ER standard, coupled with features like a 40-kilometer reach, 1550nm wavelength, and Duplex LC Connector, positions it as a versatile choice for diverse applications. As technology continues to advance, the SFP-10G-ER remains a crucial component, facilitating the seamless flow of information across various sectors. Whether in data centers, telecommunications, enterprise networks, or metropolitan area networks, the SFP-10G-ER’s impact is undeniable, contributing to the efficiency and reliability of modern communication infrastructures.
