NJR-T01SDI User Guide208.3 CablingWhen connecting the NJR-T01SDI to external devices, please observe the following precautions.・ Read manuals for the external devices.・ Before connecting cables to the NJR or an external device, dissipate static electricity by touchinggrounded metal such as equipment racks before handling signal cables. Failure to observe thisprecaution may result in ESD (electrostatic discharge) damage.・ Power all units off before connecting cables.・ Be sure to fully seat all plugs and connections and dress cables to reduce stress on connectors.・ Secure HDMI cables using cable clamps to prevent connectors from being accidently pulled out of ports.① ② ③Removing HDMI cable and cable clampPull out while pressing④② ④ ⑤① ③カチッSecuring HDMI cable using cable clamp[Fig. 8.2] Securing HDMI cable using cable clamp8.3.1 Coaxial cableSelect the appropriate coaxial cable by referring to the following table.[Table 8.1] Maximum extension distance when using BELDEN cableSDI type Cable Max. extension distance3G-SDI 1505A (BELDEN RG-59) 394 ft. (120 m)1694A (BELDEN RG-6) 459 ft. (140 m)HD-SDI 1505A (BELDEN RG-59) 656 ft. (200 m)1694A (BELDEN RG-6) 787 ft. (240 m)SD-SDI 1505A (BELDEN RG-59) 1083 ft. (330 m)1694A (BELDEN RG-6) 1312 ft. (400 m)Note:Maximum extension distance depends on the characteristics of each source device and quality of each cable.