100G QSFP28 LR4 10KM Optical Module

Product Overview

The 100G QSFP28 LR4 10KM optical module is a high-performance optical communication transmission device, part of the 10G–1.6T full-series optical module matrix, with broad fiber-optic transmission compatibility. This module supports single-mode and multi-mode full-distance fiber-optic transmission, adapting seamlessly to different types of fiber links without any additional adjustments. It also features hot-swappable and plug-and-play functionality, making installation and maintenance simple and efficient. With stable transmission performance and convenient usability, this module perfectly suits core scenarios such as data centers, enterprise storage, and switch equipment, providing reliable hardware support for high-speed data transmission.

Core Feature Analysis

As one of the core products in the 10G–1.6T optical module family, the 100G QSFP28 LR4 10KM optical module’s key features revolve around transmission compatibility and ease of use. First, its ability to support both single-mode and multi-mode full-distance fiber-optic transmission breaks the traditional limitations of optical modules on fiber type. Whether it’s long-distance single-mode fiber links or short-distance multi-mode fiber environments, this module can adapt stably without requiring replacement with dedicated modules, significantly reducing deployment complexity and costs. Second, the inclusion of hot-swappable and plug-and-play features allows for module installation and replacement without interrupting device operation. In scenarios like data centers where continuity is paramount, this effectively prevents service interruptions caused by module maintenance, enhancing overall system availability and operational efficiency.

Adaptation Scenario Details

1. Data Center Scenarios: Data centers are the central hubs for massive high-speed data exchanges, placing extremely high demands on optical modules’ transmission rates, stability, and compatibility. The 100G transmission rate of the 100G QSFP28 LR4 10KM optical module meets the needs of high-speed data synchronization between server clusters and storage arrays within data centers. Its 10KM transmission distance accommodates link deployments across different buildings within a data center campus, while its full compatibility with both single-mode and multi-mode fibers enables adaptation to various regional fiber cabling types, helping build flexible and efficient optical communication networks.

2. Enterprise Storage Scenarios: Enterprise storage systems must continuously and reliably handle large volumes of business data, including backups, archiving, and real-time access. This optical module’s high-speed transmission capability ensures efficient data exchange between storage devices and core business systems, avoiding service delays caused by transmission bottlenecks. Meanwhile, its hot-swappable feature makes expanding and maintaining storage systems more convenient—modules can be replaced without downtime, ensuring uninterrupted business operations.

3. Switch Equipment Scenarios: As the core nodes for network data forwarding, switches directly determine the network’s transmission bandwidth and connection flexibility. The 100G QSFP28 LR4 10KM optical module helps switches achieve 100G-level port bandwidth, meeting the high-speed data forwarding requirements of enterprise backbone networks and core data center switches. Additionally, its full compatibility with both single-mode and multi-mode fibers allows switches to flexibly connect to different types of fiber links, adapting to complex network topologies.

Key Advantages

1. Full Fiber Type Compatibility: Supports single-mode and multi-mode full-distance fiber-optic transmission, eliminating the need to replace dedicated modules for different fiber types, thereby reducing equipment procurement and operational costs while increasing network deployment flexibility.

2. Convenient Hot-Swappable Design: Featuring hot-swappable and plug-and-play capabilities, installation and replacement can be performed without interrupting device operation. In scenarios demanding extreme business continuity, this effectively minimizes downtime and enhances system availability.

3. Stable Long-Distance Transmission: Achieves 10KM transmission at 100G speeds, meeting the deployment needs of campus-level network links and providing reliable support for cross-regional high-speed data transmission.

4. Broad Scenario Adaptability: Perfectly suited for core scenarios such as data centers, enterprise storage, and switch equipment, satisfying the high-speed optical communication needs of diverse industries with exceptional scenario coverage.

Target Customer Groups

Data center construction and operations companies, enterprise IT infrastructure service providers, network equipment integrators, switch manufacturers, enterprise storage system solution providers, and telecommunications operator network construction departments.

Solutions to Industry Pain Points

1. Addressing the pain point of traditional optical modules being limited to a single fiber type: Traditional optical modules typically support only either single-mode or multi-mode fibers, necessitating the procurement of multiple modules in complex network environments, which increases costs and operational complexity. This module’s full fiber type compatibility resolves this issue in one go, reducing the variety of module inventory and simplifying operational workflows.

2. Mitigating business interruptions caused by module maintenance: Most traditional optical modules do not support hot-swapping; replacements or maintenance require shutdowns, leading to service disruptions and economic losses in data centers and enterprise storage settings. This module’s hot-swappable and plug-and-play features enable zero-downtime maintenance, ensuring continuous business operations.

3. Overcoming the challenge of adapting to long-distance high-speed transmission: Some optical modules, when achieving 100G high-speed transmission, can only support short-distance links, failing to meet the needs of inter-building transmissions within a campus. This module’s 10KM transmission distance effectively covers long-distance links within campuses, enabling the construction of complete high-speed optical communication networks.

Common Questions FAQ

Q1: Does this 100G QSFP28 LR4 optical module support multi-mode fiber transmission?
A: Yes, this module supports both single-mode and multi-mode full-distance fiber-optic transmission, adapting seamlessly to different types of fiber links without any additional configuration.
Q2: Will the module’s hot-swappable feature affect device operation?
A: No, the hot-swappable feature allows module installation and replacement while the device remains in normal operation, preventing service interruptions and ensuring continuous system availability.
Q3: What are the applicable scenarios for this module?
A: This module is primarily suited for data centers, enterprise storage, and switch equipment, meeting diverse needs such as high-speed data transmission, equipment expansion, and maintenance.
Q4: What is the transmission distance of this module?
A: At a 100G transmission rate, this module achieves stable transmission over 10KM, suitable for long-distance link deployments within campus settings.

Core Product Value

1. Full fiber compatibility design reduces the variety of modules needed, lowering operational costs and complexity.
2. Hot-swappable and plug-and-play features enable zero-downtime maintenance, enhancing business continuity and system availability.
3. 100G+10KM high-speed long-distance transmission builds an efficient and stable optical communication network foundation.
4. Multi-scenario adaptability meets the high-speed data transmission needs of various industries, expanding application boundaries.