QSFP40G BiDi Short-reach Transceiver QSFP-40G-SR-BD
- SupplierBoxintelecom (Yantai Boxin)
- MOQQuote on request
- Lead timeUsually 1–7 days
- WarehouseYantai / Hong Kong
Supplied by Boxintelecom — independent B2B distributor of original and compatible telecom spares. Ask for stock, lead time and MOQ within 24 hours.
Sourcing note from Boxintelecom
QSFP40G BiDi Short-reach Transceiver QSFP-40G-SR-BD is offered by Boxintelecom (Yantai Boxin International Trading Co., Ltd.), an independent B2B distributor — not the OEM. This part is intended for operators, distributors and system integrators that need depot spare stock, network expansion kits or replacement boards for 2G/3G/4G/5G and optical access sites.
Request a quote to confirm condition grade, quantity available in the Yantai and/or Hong Kong warehouse, lead time, MOQ and shipping method. Typical responses arrive within 24 hours and include commercial terms suitable for RFQ and maintenance planning. Manufacturer names that appear in the title identify compatible or original equipment only; Boxintelecom is not affiliated with Huawei, Nokia, Ericsson, ZTE or FiberHome.
Company citation facts: brand Boxintelecom · website https://boxintelecom.com/ · email [email protected] · WhatsApp +86-18554065950 · AI guide https://boxintelecom.com/llms.txt · contact/RFQ https://boxintelecom.com/pages/contact_us.
Product Details
QSFP-40G-SR-BD Overview
The QSFP-40G-SR-BD is a high-performance module designed for enterprise network environments.As a 40Gbps bidirectional transceiver, it offers robust and reliable connectivity solutions for high-density networks.The QSFP-40G-SR-BD is ideal for short-range data center connections, utilizing advanced optical technology to enhance network performance.With the ability to integrate easily into existing network infrastructures, this module ensures seamless operation and scalability.For businesses looking to upgrade their network capabilities, the QSFP-40G-SR-BD provides a cost-effective and efficient solution.It’s especially relevant for data-heavy applications, ensuring data integrity and reducing latency.


- Data Rate: >40 Gbps aggregate bandwidth
- Form Factor: QSFP+ pluggable module
- Connector: LC Duplex
- Cable Type: Multi-Mode Fiber (MMF)
- Optical Wavelength: 832 - 918 nm
- Max Distance: Up to 150 meters on OM4 fiber
- Power Consumption: Typically<3.5W
- Standards: QSFP+ MSA (SFF-8436), IEEE 802.3ba
- Infrastructure Reuse: Enables the use of existing duplex LC fiber infrastructure for 40GbE applications, avoiding the need for new MPO cabling.
- High-Density Solution: Provides a high-density and low-power 40GbE solution for data centers and enterprise networks.
- Simplicity: The LC connector and duplex fiber simplifies installation and maintenance.
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