BlueOptics QSFP-100G-XCWDM4-BO network transceiver module Fiber optic 100000 Mbit/s QSFP28

The BlueOptics QSFP-100G-XCWDM4-BO is a fiber optic QSFP28 network transceiver module engineered for high-speed 100000 Mbit/s data transfer. It implements CWDM-based transmit and receive channels over single-mode fiber and uses an LC duplex connector for optical links. The compact, silver-coloured module is designed for integration into QSFP28-compatible ports in data center switches, routers and related network equipment that accept MSA-compliant QSFP-100G transceivers.

Advantages

The module supports 100 Gbit/s aggregation over a single QSFP28 form factor, offering a space-efficient option for high-density deployments. CWDM multiplexing enables multiple wavelength channels for long-reach single-mode transmission. The LC duplex interface and standardized QSFP28 electrical and mechanical form factor simplify installation and replacement in compatible hardware. Digital diagnostics support is commonly implemented for online monitoring of optical and electrical parameters.

Suitable for

Key specifications

How to use

Insert the BlueOptics QSFP-100G-XCWDM4-BO into a compatible QSFP28 slot on your switch, router or other network device while the host system is powered according to the device manufacturer’s guidance. Terminate the LC duplex connector to a single-mode fiber patch cord and connect to the corresponding remote transceiver or patch panel. Verify link negotiation and operational status via the host device management interface. If supported by the host, enable and read digital diagnostic values to monitor supply voltage, laser bias, transmit power, receive power and temperature.

Recommendations

Confirm device compatibility and software support for third-party QSFP-100G transceivers before installation. Use quality single-mode LC duplex patch cords and, where applicable, follow recommended cleaning procedures for optical connectors. Monitor digital diagnostics to detect signal degradation early and plan maintenance or replacement based on operational parameters.