Huawei 2.5G BiDi Single-fiber eSFP Optical Module Pair 34060621+34060622

Single-core bidirectional WDM optical transceiver set, two modules with opposite transmit/receive wavelengths, only one single-mode fiber core needed to realize bidirectional transmission, multi-rate adaptive 125M~2.67G, 15km transmission distance, single LC simplex interface, wide temperature -10~85℃, greatly saving fiber resource for access network projects.

✅ Single fiber bidirectional transmission design, cut fiber cable usage by half, reduce project wiring cost ✅ WDM wavelength isolation technology, no mutual signal interference, stable bidirectional data communication ✅ Multi-rate compatibility, supports PDH, 2.5G SDH, GE switches & transmission equipment ✅ Industrial wide-temperature chip, stable operation for outdoor communication cabinets, industrial monitoring sites ✅ Standard eSFP package, plug-and-play, compatible with all Huawei 2.5G eSFP service slots ✅ Must be used in matching pairs, one Tx1310 and one Tx1490 installed at two ends of the fiber link ✅ Global spot stock, fast worldwide delivery, official 3-year quality warranty

Community FTTH broadband access, township monitoring point-to-point fiber transmission, old campus fiber shortage reconstruction, power station single-core fiber control communication, enterprise short-distance private line networking.