IBM 31P1658 1310nm Transceiver

Product Description

The IBM 31P1658 is an optical transceiver module that operates at a wavelength of 1310 nanometers (nm). This specific wavelength is commonly used for medium to long-reach optical communication over single-mode fiber (SMF) optic cables. Single-mode fiber is characterized by its small core diameter, which allows light to travel with minimal dispersion, enabling data transmission over significantly greater distances compared to multi-mode fiber. The 1310nm wavelength is a standard choice for many enterprise and carrier network applications. While the exact form factor isn't explicitly stated in the title, given the context of IBM networking components and the commonality of SFP modules, it is highly probable that the 31P1658 is an SFP (Small Form-factor Pluggable) transceiver. This means it would be hot-swappable, allowing for easy installation and replacement in compatible network equipment like switches, routers, and servers without interrupting network operations. It would typically feature a duplex LC connector for connecting the fiber optic cable. This transceiver is crucial for extending network connectivity across longer distances, such as between buildings on a campus, within large enterprise facilities, or in metropolitan area networks. It converts electrical signals from the network device into optical signals for transmission and vice versa, facilitating high-speed data transfer over the single-mode fiber infrastructure. The IBM 31P1658 plays a vital role in building robust and scalable network backbones.