The 100 G Service Application Module (CSAM) delivers unparalleled 100 G network testing versatility letting core technicians and network operators test 100 G circuits based on their testing needs. Leveraging next-generation CFP2 optics, users can install the CSAM in the T-BERD/MTS-6000A test platform for the industry’s smallest ultra-portable 100 G tester. Alternatively, technicians can install the CSAM in the T-BERD/MTS-8000 to create the industry’s smallest central-office-compatible dual-port 100 G field tester. This compact tool can test T1/E1 to 100 G and virtually all interfaces in between or a combined 100 G network test and high-resolution optical spectrum analyzer (OSA) tool. The choice is yours. With JDSU, 100 G testing will never be the same.