Check the listing for details. Fiber Cable Test OTDR Launch Cable Box 2000M SM SC/APC OTDR Dead Zone Eliminator. Condition: Open box. Listed at 113.89 USD. Fiber Optic Cable Test Tool OTDR Launch Cable Box 2km SC/APC-SC/APC SM OTDR Dead Zone Eliminator 1310/1550nm Description: Brief Introduction: Designed to aid in the testing of fiber optic cable when using an OTDR. The OTDR Launch Fiber box is used with Optical Time Domain Reflectometers (OTDR's) to help minimize the effects of the OTDR's launch pulse on measurement uncertainty. Available in many different configurations and fiber lengths Features: . Pulse Suppressor, Launch Box, Delay Line, Installation/Testing, Training, Calibration . Compound Latch for positive seal and easy opening with locking feature. . Non­metal construction will not dent, corrode, or conduce electricity . Water and dust prove allowing the unit to be taken into almost any environment . Case can house up to 2,000 meters of fiber . Auto Purge Valve for changes in altitude and temperature Specifications: Mechanical%Environmental CharacteristicsDimension: 9.37" x 5.56" x 2.62"Material: SR PolypropyleneColor: YellowWeight: 0.75 kg (without fiber)Packaging: Rugged,hard-shell transit caseStorage Temperature: -40 ~ +85°COperating temperature: -40 ~ +85°CHumidity: 0~95% (no condensing) Fibe r& Connector CharacteristicsFiber Types: G652D,G657A,OM1,OM3,OM4Lead Length: 2 Meters,3mm bufferTypical Loss: =50dB,APC>=60dB,PC>=35dBRepeatability(dB):