10GBase-LRM SFP+ Transceivers

10GBASE-LR is designed for single-mode fiber and supports distances up to 10km, while 10GBASE-LRM is designed for multimode fiber (MMF) and supports up to 220m. LRM is typically chosen when existing MMF cabling needs to support 10GbE without replacing the fiber plant, whereas LR suits longer-haul single-mode links.

10GBase-LRM SFP+ transceivers support transmission distances of up to 220 meters over multimode fiber (MMF) using a 1310nm wavelength, making them suitable for intra-building and data center interconnects where longer multimode reach is required beyond standard 10GBASE-SR limits.

Yes. Refurbished units from reputable resellers undergo multi-step quality assurance testing to verify optical performance and compatibility before resale. Combined with warranty coverage and RMA support, refurbished 10GBase-LRM transceivers are commonly deployed in production data center and enterprise environments as cost-effective alternatives to new OEM optics.

Juniper SFPP-10GE-LRM and EX-SFP-10GE-LRM modules are coded specifically for compatibility with Juniper Networks equipment, including EX Series switches. Confirm your exact switch model and firmware version with the seller before purchase to ensure full interoperability and support.

10GBase-LRM SFP+ transceivers typically use an LC connector, a small form-factor duplex connector standard across SFP+ optics. This allows straightforward integration with existing multimode fiber patch cabling in data center and enterprise rack environments.

These transceivers are backed by a manufacturer-specific warranty covering replacement or refund if issues arise, along with technical and engineering support for network build-outs. Units are tested through a 5-step quality assurance process, and an RMA process is available for defective units found during the warranty period.