The SNAP12 is a 12 lane pluggable parallel optical transmitter or receiver module. We offer network compatibility with Arista, Cisco, Dell, Intel, Juniper . The SNAP12 family of optical embedded transceivers are affordable, reliable, high-performance embedded optical transceivers with bandwidth up to 120 Gbps. The earliest SNAP12 dates back to around 2002, when the SNAP12. The versatile SNAP-AITM-4i module provides four channels of analog input with an input range of ±150 mV, ±75 mV, ±50 mV, ±25 mV, or Type B, C, D, E, G, J, K, N, R, S, or T thermocouple, and each channel can be individually configured.