Qichang Optical Modules: 10G-400G Full-Rate Coverage, Multi-Scenario Stable Interconnection Solutions

大家好，这周给大家推荐光模块，启昶光模块涵盖 10G-400G 全速率及有源光缆系列，从原材料甄选到出厂检测全流程严控，兼容多设备多场景。

Hello everyone, this week I would like to recommend optical modules. Qichang optical modules cover 10G-400G full-rate and active optical cable series, with strict control over the entire process from raw material selection to factory inspection, compatible with multiple devices and scenarios.

产品‌：

①‌400G系列‌：如400G DR4/SR4/FR4/LR4模块，用于核心交换机互联及上联。

②‌100G/200G AOC & 光模块‌：用于叶交换机与服务器柜顶交换机（TOR）之间，以及机柜内服务器与交换机的短距高速互联。

③‌25G/50G光模块‌：广泛用于服务器接

Products:

① 400G Series: Such as 400G DR4/SR4/FR4/LR4 modules, used for core switch interconnection and uplink.

② 100G/200G AOC & Optical Modules: Used for short-distance high-speed interconnection between leaf switches and top-of-rack (TOR) switches, as well as between servers and switches within cabinets.

③ 25G/50G Optical Modules: Widely used in server access layers.

产品‌：

①‌25G光模块‌：5G前传的主流选择，产品列表中的25G LR/ER/CWDM6/LWDM12等模块能覆盖从300米到40公里的多种场景需求。

②‌50G/100G ER/ZR系列‌：如50G ER、100G ER4/ZR4、100G LR1/ER1等，支持40km、80km超长距传输，适用于中传、回传及城域骨干。

③‌DWDM光模块‌：手册中列出的25G/10G DWDM模块，适用于需要波分复用技术的长距离、高容量干线。

Products:

① 25G Optical Modules: The mainstream choice for 5G fronthaul. Modules such as 25G LR/ER/CWDM6/LWDM12 in the product list can cover various scenario requirements from 300 meters to 40 kilometers.

② 50G/100G ER/ZR Series: Such as 50G ER, 100G ER4/ZR4, 100G LR1/ER1, etc., supporting ultra-long-distance transmission of 40km and 80km, suitable for mid-haul, backhaul, and metro backbone.

③ DWDM Optical Modules: 25G/10G DWDM modules listed in the manual, suitable for long-distance, high-capacity trunk lines requiring wavelength division multiplexing technology.

产品‌：

①‌10G/25G SFP+/SFP28光模块‌：如10G LR/ER/ZR, 25G SR/LR等，是企业级交换机、服务器和存储设备连接的成熟、高性价比选择。

②‌40G/100G光模块‌：用于企业核心交换与汇聚层，提升内部骨干带宽。

③‌多速率AOC产品‌：为机房内设备间提供简洁、可靠的固定连接方案。

Products:

① 10G/25G SFP+/SFP28 Optical Modules: Such as 10G LR/ER/ZR, 25G SR/LR, etc., are mature and cost-effective choices for connecting enterprise-level switches, servers, and storage devices.

② 40G/100G Optical Modules: Used in enterprise core switching and aggregation layers to increase internal backbone bandwidth.

③ Multi-Rate AOC Products: Provide a simple and reliable fixed connection solution for inter-device connections in computer rooms.

产品‌：

①‌400G/200G高速光模块和AOC‌：为集群内计算节点间提供超低延迟、高吞吐量的互联通道。

②‌低功耗、高性能的100G/40G AOC‌：在机架内实现高密度、高效的互连。

Products:

① 400G/200G High-Speed Optical Modules and AOC: Provide ultra-low latency and high-throughput interconnection channels between computing nodes in clusters.

② Low-Power, High-Performance 100G/40G AOC: Achieve high-density and efficient interconnection within racks.