Optical Transceiver BlueOptics QSFP-100G-LR-JU 100G LR 1310nm

The BlueOptics QSFP-100G-LR-JU 100G LR 1310nm is a compact optical transceiver module designed for single-mode fiber links requiring 100 Gbps long-reach connectivity. Engineered for QSFP form-factor ports, this transceiver operates at a 1310 nm wavelength and supports high-density, high-speed data transmission between aggregation, core and data centre equipment. It is suitable as a hot-pluggable, interoperable option for replacing or expanding 100G interfaces in compatible switches, routers and optical line systems.

Advantages

This transceiver offers a combination of long-reach single-mode performance and QSFP form-factor density, enabling 100 Gbps links over extended distances. It supports hot-plug installation for minimal service interruption and is designed for interoperability with compatible network equipment, simplifying upgrades and spare-part management. The module’s standardized electrical and optical interfaces allow straightforward integration into existing 100G infrastructure.

Suitable for

• Long-distance single-mode fiber links in core and metro networks
• High-capacity uplinks between aggregation and data centre switches
• Replacement or expansion of 100G QSFP ports in compatible network devices
• Service provider and enterprise backbone connections requiring 100 Gbps

Key specifications

• Data rate: 100 Gbps (single-lambda or multi-lane QSFP configuration depending on platform support)
• Optical wavelength: 1310 nm
• Fiber type: single-mode fiber
• Form factor: QSFP (Quad Small Form-factor Pluggable)
• Reach: long-reach distances over single-mode fiber (platform- and link-dependent)
• Hot-pluggable: yes

How to use

Install the QSFP-100G-LR-JU into a compatible QSFP receptacle on the network device while the device is powered on, observing electrostatic discharge precautions. Connect the single-mode fiber cable to the optical port and verify correct polarity and connector type. After insertion, check the device management interface or LED indicators to confirm link status and negotiated speed. If necessary, consult the host device documentation to ensure firmware and port configuration support the module’s 100G operation.

Usage recommendations

Verify compatibility with the target switch or router vendor and model prior to deployment. Use certified single-mode fiber with appropriate connectors and follow link budget calculations for your distance and attenuation. Keep spare transceivers in anti-static packaging and avoid exposing optical interfaces to dust or contamination.