IMPORTANT You will damage your instrument if you dont read this The Peak RJ11-RJ45 adapter is essential for testing RJ11 style cables using the Atlas IT Network Cable Analyser (UTP05). Severe damage will result from trying to plug RJ11 style connectors into your RJ45 socket. RJ11 style connectors are often used for telecoms applications (such as telephones, modems and ADSL/Broadband routers). They are typically available in 2, 4 and 6 wire varieties. Patch Cable Patch Cable Take Care Take Care Terminator RJ11 cable to test It is common for RJ11 terminated cables to be wired in a mirrored format although straight- through connections are also in use. The Atlas IT instrument will identify these different wiring configurations for you. The Atlas IT is designed primarily for testing 8 pin RJ45 style connections. This adapter will utilise the 6 inner-most connections of the RJ45 connector, the outer 2 wires are not connected. Example cable display patterns: Straight-through 6 wire cable (note how outer 2 connections Term > 12345678 are empty because outer connections of the RJ45 socket Atlas> x234567x are not used by the adapter). Term > 12345678 Common mirrored 6 wire cable. Atlas> x765432x Common mirrored 4 wire cable. Term > 12345678 Atlas> xx6543xx Peak Electronic Design Limited Atlas House, 2 Kiln Lane, Harpur Hill Business Park, Buxton, Derbyshire, SK17 9JL, UK. www.peakelec.co.uk sales peakelec.co.uk +44(0) 1298 70012 RJ11 RJ45 RJ11 RJ45X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for peak manufacturer: Other Similar products are found below : ELSM IDT8A RJA11 UPS56 ATC55 UTP05 LLSM CRC01M CRC01 IDT8B IDT8C ATPK3 PAT02 LCD02 LCRLHP2 IDTN ENP90 ATC02 DCA75 LCR-40 ESR70