Huawei eSFP GE BIDI Single-mode Optical Module 02311QYH

Original Huawei enterprise-grade gigabit single-fiber bidirectional eSFP optical module, wavelength TX1310nm/RX1490nm, must pair with 02311QYG (TX1490/RX1310) for 10km single-fiber two-way transmission, saving optical fiber core resources.

✅ Single-fiber bidirectional design, one pair uses only one fiber core, cut wiring cost by half ✅ Standard GE 1.25G protocol, plug-and-play, compatible with all Huawei eSFP gigabit switch ports ✅ Matched 1310/1490nm wavelength set, stable signal within 10km single-mode fiber ✅ Simplex LC interface, compact size, easy deployment for fiber shortage scenarios ✅ Original factory sealed, wide temperature working range, stable long-term operation ✅ Global spot stock, fast worldwide delivery, official 3-year warranty

FTTH community broadband access, campus/office building point-to-point interconnection, security monitoring, fiber renovation projects with limited fiber cores, small enterprise private line transmission.