MTP Front Access Fiber Optic Cassettes shall consist of pre-terminated and tested MPO and LC adapters for quick and easy deployment in server rack applications, where access to the rear of the cassette may be challenging. These 4-to-1 conversion cassettes are designed to breakout an 8-fiber MPO into four (4) discrete channels using duplex LC connectors. The cassettes comply with all multimode and singlemode requirements and are wired Universal for 4-to-1 breakouts. MTP Fiber Optic Cassettes are available with a standard channel insertion loss of 0.75dB max and an optimized loss of 0.5dB max. Adapter housing colors follow TIA/EIA-568-C.3 suggested color identification scheme