AXIS TD8901 SFP+ Module LC.LR.X is an enhanced small form-factor pluggable (SFP+) transceiver that supplies network devices, such as a switches or routers, with a fiber optic network connection. It is industrial grade with a wide temperature range (between -40 °C to 65°C), and it includes loss of signal feature that enable network redundancy. Complying with SFP+ Multisource Agreement (MSA), it is easy to install into compliant ports at any time without interrupting the online operation of the host equipment. Long wavelength (1,310 nm) DFB laser diodes enable data transmission up to 10 km on a single-mode 9/125 ?m optical fiber. The module is tested and verified with Axis products. The module is tested and verified with Axis products such as AXIS D8208-R Industrial PoE++ Switch. Link-loss feature for network redundancy The loss of signal (LOS) feature allows for the system to recognize a lost connection between a specific hardware (For example, AXIS Network Cameras) and the host. For optimized network redundancy, AXIS TD8901 signals the hardware in case of a lost connection or unusable connection for network traffic. This allows for the hardware to redirect the network traffic through a fallback connection, for example via RJ45.