Up for sale are brand new, never-used Alcatel-Lucent 1AB187280065 Small Form-factor Pluggable (SFP) Transceiver Modules.These units are in pristine, perfect working condition. They have never been slotted or deployed in network equipment. The plastic protective bags were only opened briefly to inspect the part numbers, verify the physical details, and take clear listing photographs.These enterprise-grade optical transceivers are ideal for high-speed telecom networks, cellular base station cell tower links, and extended-distance data routing.### Technical Specifications:
* Form Factor: Plug-in SFP (Small Form-factor Pluggable)
* Data Transfer Rate: Up to 3 Gigabit throughput
* Max Cable Distance: 15 km over Single-Mode Fiber (SMF)
* Wavelength: 1310nm
* Interface Protocol: Supports S-16.1 (SONET/SDH) and CPRI channels 1-4
* Connector Type: Duplex LC
* Safety: Class 1 Laser Product (21 CFR(J) and IEC60825-1)
* Country of Origin: Made in China