Huawei SFP-10G-ER-SM1270-BIDI Single-fiber Optical Module 02311BJC

10G SFP+ ER long-distance single-fiber bidirectional WDM optical transceiver, PN 02311BJC, model SFP-10G-ER-SM1270-BIDI. Transmit wavelength TX1270nm, receive RX1330nm, simplex LC single fiber port, max stable transmission distance 40km over OS2 single-mode fiber. Must be paired with its matching opposite wavelength module to realize two-way data transmission, only one fiber core is occupied to save fiber resources for long-distance trunk projects.

✅ Long-distance 40km single-fiber bidirectional transmission, WDM wavelength division multiplexing technology, halve fiber usage cost for long trunk links ✅ High transmit optical power ER grade design, strong tolerance for long-distance fiber attenuation, stable signal output under large link loss ✅ Standard hot-plug SFP+ packaging, plug-and-play, fully compatible with all Huawei 10G switches, routers and convergence equipment ✅ Compact simplex LC optical interface, suitable for high-density rack equipment deployment ✅ Wide-temperature industrial chip, adapt to outdoor communication cabinets and unattended remote equipment rooms ✅ Global spot inventory, fast cross-border logistics delivery, 3-year original factory quality warranty

Remote industrial park cross-area 40km single-fiber interconnection, metropolitan network long-distance trunk fiber insufficient reconstruction, multi-district government long-distance fiber networking, operator rural remote broadband convergence uplink, large-scale security monitoring long-distance single-fiber transmission.