# Fiber optic transceiver module BlueOptics BO25K13902D-BO 40000 Mbit/s QSFP **URL:** https://aio.lv/en/product--blueoptics-bo25k13902d-bo--5038937 **Data updated:** 2026-03-07 15:11 (EET) **Category:** Network Transceiver Modules **Manufacturer:** BlueOptics **Manufacturer code:** BO25K13902D-BO **EAN:** 4063232651057 **Warranty:** 2 Years **Availability:** Available for order **Price:** 361.99 € **Prices and availability valid until:** 2026-08-05 23:59 **Price without VAT (21%):** 299.17 EUR **Can be purchased by legal entities:** Yes (invoice) **Buy:** https://aio.lv/en/product--blueoptics-bo25k13902d-bo--5038937 ## Delivery options | Delivery method | Delivery time | Cost | |---|---|---| | Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.08.2026 | free | | Pickup points | 07.08.2026 | 1.89 EUR | | Courier delivery to door | 07.08.2026 | 4.99 EUR | ## Summary description The BlueOptics BO25K13902D-BO is a QSFP fiber optic transceiver module with a maximum data transfer rate of 40000 Mbit/s. It features a durable metal housing and a mean time between failures (MTBF) of 1000000 hours. Weighing 40 g, it is designed for high-speed data transmission in networking applications. ## Long description The BlueOptics BO25K13902D-BO is a QSFP fiber optic transceiver module designed for 40 Gbit/s data transmission over single-mode fiber. Housed in a durable metal casing and weighing approximately 40 g, this module supports MPO/MTP connectivity and implements MSA-compliant QSFP electrical, mechanical, and functional interfaces. The module integrates transmitter and receiver elements operating at 1310 nm and is intended for integration in network equipment that supports 40G QSFP pluggable optics, providing a reliable option for high-speed links with a reported MTBF of 1,000,000 hours. Advantages The module provides a compact QSFP form factor for high-density installations and delivers a 40000 Mbit/s maximum data transfer rate suitable for demanding Ethernet and fiber-channel over Ethernet use cases. Compliance with MSA standards ensures interoperability with compatible switches, routers and storage systems. The metal housing contributes to mechanical robustness and thermal performance, while the MPO/MTP connector supports multi-fiber single-mode links. Integrated digital diagnostics (DDM/DOM) allow real-time monitoring of key parameters when supported by the host hardware. Suitable for 40G Ethernet links between switches and aggregation devices High-speed uplinks in data center top-of-rack or spine deployments Fibre Channel over Ethernet and SDH/SONET trunking up to 40G Interconnects requiring MPO/MTP single-mode fiber connections Key specifications Interface type: QSFP (QSFP form factor) Maximum data transfer rate: 40000 Mbit/s (40 Gbit/s) Optical wavelengths: transmitter and receiver centered at 1310 nm Fiber type: single-mode fiber support Connector: MPO/MTP multi-fiber connector Housing: metal casing for mechanical and thermal stability Weight: approximately 0.04 kg Mean time between failures (MTBF): 1,000,000 hours How to use Install the module into a compatible QSFP port on switches, routers or storage systems while the host device is powered according to the vendor's installation procedure. Connect the MPO/MTP patch cord to the module and route the single-mode fiber to the remote transceiver or patch panel. Ensure the host device supports 40G QSFP optics and, if required, enable digital diagnostics (DDM/DOM) in the management interface to monitor supply voltage, laser bias, transmit/receive power and temperature. Follow standard electrostatic discharge (ESD) precautions when handling the transceiver and protect optical connectors from dust using dust caps until connections are made. Usage recommendations For optimal link performance, use certified single-mode MPO/MTP patch cords, maintain clean connector endfaces, and verify compatibility with the target hardware. If monitoring is needed, confirm the host system supports DDM/DOM to access real-time diagnostics. Observe manufacturer guidelines for insertion and removal to avoid port damage. ## Specifications ### Performance | Feature | Value | |---|---| | Interface type | QSFP | | Maximum data transfer rate | 40000 Mbit/s | | Ethernet interface type | 40 Gigabit Ethernet | | Ethernet LAN | Yes | | Fiber optic connector | MTP/MPO | | Maximum transfer distance | 2000 m | | Rx wavelength (max) | 1310 nm | | Tx wavelength (max) | 1310 nm | | Single-mode fiber (SMF) supported | Yes | ### Network | Feature | Value | |---|---| | SFP transceiver type | Fiber optic | ### Operational conditions | Feature | Value | |---|---| | Operating temperature (T-T) | 0 - 70 | | Maximum operating temperature | 70 °C | | Minimum operating temperature | 0 °C | ### Packaging data | Feature | Value | |---|---| | Package weight | 50 g | ### Weight & dimensions | Feature | Value | |---|---| | Weight | 0.04 kg | ### Features | Feature | Value | |---|---| | Mean time between failures (MTBF) | 1000000 h | | Product colour | Silver, Blue | | Housing material | Metal | ## FAQ ### How much does the Fiber optic transceiver BlueOptics BO25K13902D-BO cost, and is it available for purchase? The price is 361.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance. ### If I order this product today, when will I receive my order? If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 04.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation. ### What payment options are available? AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted. ### Can this product be purchased for a company (with VAT)? Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout. ### What is the warranty period? All BlueOptics products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized BlueOptics service centers and through AiO.lv ### Can the product be returned after purchase? Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return. ### Where should I contact for warranty service? For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty ### How can I tell if this product suits my needs? When making a choice, we recommend paying attention to the key features: interface type, maximum data transfer rate, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs. ## Image https://aio.lv/img/cache/product/5038937/64338975_large.webp