OTDRs require launch and receive test cables to meausre end-to-end loss of optical fibre links. FiberTek's launch cables are available in a compact rugged box with 1.5m connectorized tails (or made to custom lengths). These can be neatly stored underneath the box with the provided hook and loop ties. The standard multimode product is supplied as a 150m launch lead while singlemode is supplied in 500m lengths. Lengths of up to 1Km are available on request. The tails can be terminated with the connector combination of your choice.