The 40G-QSFP-LM4 Brocade 40Gbps 40GBase-LM410km 1310nm LC QSFP+ Transceiver Module is a networking device that enables high-speed data transfer between different network devices. This module is commonly used in data centers, telecommunications, and other industries that require high-speed network connectivity. In this article, we will explore the features and specifications of this module in detail.
Features and Specifications
The 40G-QSFP-LM4 Brocade 40Gbps 40GBase-LM410km 1310nm LC QSFP+ Transceiver Module is designed to provide high-speed data transfer up to 40Gbps. This module uses a QSFP+ form factor, which stands for Quad Small Form-factor Pluggable. This form factor enables the module to be hot-swappable, meaning it can be replaced or removed without powering down the network device.
The 40G-QSFP-LM4 Brocade module supports a 40GBase-LM4 Ethernet standard. The LM4 in the name stands for Long Reach Multimode 4, which means this module can transmit data over a distance of up to 10km. This makes it ideal for use in large data centers or other environments that require long-distance connectivity.
The module operates at a wavelength of 1310nm, which is a standard wavelength used in networking. This wavelength is used because it is not affected by attenuation, which is a loss of signal strength that can occur when data is transmitted over long distances. Additionally, the module uses an LC connector, which is a standard connector used in fiber optic networks.
The 40G-QSFP-LM4 Brocade module also supports digital diagnostic monitoring (DDM), which provides real-time monitoring of the module's performance. This feature allows network administrators to detect and troubleshoot issues before they can cause network downtime.
Applications & Maintenance
The 40G-QSFP-LM4 Brocade 40Gbps 40GBase-LM410km 1310nm LC QSFP+ Transceiver Module has a wide range of applications in different industries. Some of the common applications include:
- Data Centers: This module is commonly used in data centers to provide high-speed connectivity between servers, switches, and other network devices.
- Telecommunications: Telecommunications companies use this module to connect different parts of their network, including cell towers and data centers.
- High-Performance Computing: This module is also used in high-performance computing environments, such as scientific research centers and universities, where high-speed data transfer is essential.
- Military and Aerospace: The 40G-QSFP-LM4 Brocade module is also used in military and aerospace applications, where high-speed data transfer is required for mission-critical operations.
Installing and maintaining the 40G-QSFP-LM4 Brocade module is relatively straightforward. To install the module, you simply need to insert it into the QSFP+ port on the network device. Once inserted, the module should be recognized by the network device, and you can begin using it to transfer data.
To maintain the module, it is essential to keep it clean and free from dust and debris. You can clean the module using a soft, lint-free cloth and a cleaning solution designed for fiber optic components. Additionally, it is recommended to monitor the module's performance regularly using DDM and replace it if it shows signs of failure.
Main Specification about the Dell 40G-QSFP-LM4
- Manufacturer: Brocade
- Part Number or SKU# 40G-QSFP-LM4
- Device Type: Transceiver Module
- Transceiver Type: 40 Gigabit
- Application/Usage- Data Networking
- Optical Network
Interfaces / Ports
- Interfaces/Ports Details: 1 x LC Duplex 40GBase-LM4 Network Full-duplex
- Media Type Supported: Optical Fiber
- Fiber Mode Supported: Multi-mode
- Ethernet Technology: 40 Gigabit Ethernet
Dimensions & Weight
- Form Factor: Hot-pluggable
- Height: 0.5 Inch
- Width: 0.7 Inch
- Depth: 4.8 Inch
- Environmentally Friendly Yes
- Environmental Certification RoHS
About Refurbished Products
Building a fibre-optic network calls for a lot of planning and consideration of many factors. Transceivers are part of the many devices used to build optical fibre systems. A transceiver serves the combined roles of a transmitter and a receiver in that it transmits and receives signals. They are most common in communication equipment such as cellular phones, cordless telephone sets, and radios. Small form factors are required as networks become dense and space is limited, which sees transceivers included in chipsets.
In local area networks (LAN), a transceiver is used to connect a computer to printers and other devices on the network. Usually, the transceiver is integrated into the Network Interface Card (NIC)
Typical Roles of a Transceiver
- Used to convert frequencies from IF to RF.
- Widespread use in wireless communication to transmit data – voice, data, and video.
- RF transceivers are used in communication devices to support radio and TV signal transmission, digital signals transmission, and satellite communication.
- Collision detection – detection of simultaneous signals on the network.
- Transceivers can be deployed to provide a jabber function to interrupt the transmission of long data stream outputs.
Look no further for all types of transceivers including fibre optic transceivers, wireless transceivers, Ethernet transceivers, and RF transceivers. All these transceivers have different characteristics and support full-duplex communication, but the principle behind their work remains the same. Different types of transceivers will have varying numbers of ports used in the transceiver networking connections.
RF Transceivers: these devices are used to transmit video or voice data over a wireless medium. Commonly used for satellite communication, radio transmission, and ITE/WiMax/WLAN networks. The radio transceiver works by silencing the receiver when it is transmitting. There is an electronic switch that facilitates the connection of both the receiver and transmitter on the same antenna. The switch protects the receiver from damage that may be caused by the transmitter output.
Fiber Optic Transceivers: Also referred to as optical modules or fibre optical transceivers. Used to transmit data in fibre optic technology. The network must also have electronic components to encode or decode data into light signals.
Ethernet Transceivers: Basically used to connect electronic devices in a network so that they are able to transmit and receive data. It is also referred to as a media access unit (MAU). The best application of these transceivers is in the specification of IEEE 802.3 and Ethernet. Ethernet transceivers will detect a collision, provide Ethernet interface processing, convert digital data, and provide access to the network.
Wireless Transceivers: Wireless transceivers are a fundamental component necessary for data delivery in wireless networks. These transceivers have two layers. The physical layer has a baseband processor and RF front end. The processor converts a bitstream to a collection symbol flow for data transmission. The second layer is a MAC layer for link traffic control in contacting wireless links, improving data throughput, and preventing collisions.
We guarantee our customers high quality and reliability for all our transceiver networking solutions, irrespective of the type and size of your network.
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