BlueOptics MA-QSFP-40G-CSR4-BO network transceiver module Fiber optic QSFP MTP/MPO

The BlueOptics MA-QSFP-40G-CSR4-BO network transceiver module is a fiber optic QSFP module with an MTP/MPO connector designed for 40G data transmission in data centers and enterprise networks. It conforms to MSA QSFP form-factor conventions, provides bidirectional optical signaling over multimode fiber using 850 nm lasers, and is supplied in an aluminium-coloured housing with a lightweight 0.04 kg design for easy installation and handling.

Advantages

The module supports 40G data rates and uses an MTP/MPO multi-fiber interface to enable parallel optical transmission suitable for short to extended multimode links. Built to MSA standards, the transceiver is compatible with QSFP ports and integrates digital diagnostics monitoring when supported by the host hardware. Its compact QSFP form factor and low weight facilitate installation in switches, routers and other network equipment where space and interoperability matter.

Suitable for

Key specifications

How to use

Install the module into a compatible QSFP port on your switch, router or other network device following the host vendor’s insertion and handling guidelines. Connect an MPO/MTP multimode fiber patch cord between this transceiver and the corresponding transceiver or patch panel. Ensure the host device supports 40GBASE-CSR4 or equivalent 40G operation and that any required firmware or software settings are applied. If your hardware supports digital diagnostics monitoring (DDM/DOM), enable or query the interface to monitor supply voltage, laser current, optical power and temperature in real time.

Recommendations

Use high-quality multimode MPO/MTP patch cords and ensure proper polarity and cleaning of fiber endfaces before insertion. Verify host compatibility with 40G QSFP modules and enable DDM/DOM support on the host platform to assist with maintenance and troubleshooting.