Fiber optic transceiver module BlueOptics ACM761-BO QSFP28 MTP/MPO

The BlueOptics ACM761-BO QSFP28 MTP/MPO is a fiber optic transceiver module designed for 100G high-speed data transmission in data center and enterprise networks. Built to the QSFP28 form factor, it uses an MTP/MPO multi-fiber connector and supports 100GBASE-SR4 multimode transmission with 850 nm lasers and receivers. The module is housed in aluminium and weighs approximately 40 g, offering a compact solution for switches, routers and other network equipment that accept QSFP28 optical modules.

Advantages

The module follows MSA-compatible QSFP28 specifications to ensure interoperability with hardware platforms that support 100GBASE-SR4 optics. Use of high-quality optical and electronic components supports sustained operation and long service life. The MTP/MPO connector allows parallel multi-fiber transmission for aggregated 100 Gbit/s links and enables straightforward cabling to MPO trunk cables or MPO-enabled patch panels. The aluminium casing provides robust mechanical protection while keeping the weight low.

Suitable for

• Data center uplinks and spine-to-leaf connections
• High-performance switch-to-switch interconnects
• Network aggregation and core distribution
• Storage area networks and server farm interconnects

Key specifications

• Form factor: QSFP28
• Data rate: 100 Gbps (100GBASE-SR4)
• Connector: MTP / MPO multi-fiber
• Wavelength: 850 nm (transmitter and receiver)
• Compatible fiber type: Multimode fiber (MMF)
• Maximum typical reach: up to 100 m on appropriate multimode fiber (OM3/OM4 as applicable)
• Housing material: aluminium
• Weight: approx. 0.04 kg

How to use

Install the BlueOptics ACM761-BO by inserting it into a compatible QSFP28 slot on a switch, router or other network device while the device is powered down or as permitted by the equipment vendor. Connect an MPO/MTP multi-fiber patch cable between the transceiver and the corresponding MPO patch panel or directly to another MPO-enabled transceiver following proper polarity and fiber mapping. Verify link status and, if available, enable or check digital diagnostics (DDM/DOM) via the host device to monitor parameters such as optical power and temperature.

Recommendations

Ensure the host hardware supports 100GBASE-SR4 QSFP28 modules and MPO/MTP connectivity. Use certified OM3/OM4 multimode fiber and compliant MPO/MTP patch cords to achieve the stated reach and performance. Observe ESD precautions during handling and avoid contaminating connector endfaces; inspect and clean MPO ferrules with appropriate tools before mating. Confirm DDM/DOM compatibility on the target device if remote monitoring is required.