19" Rack Mounting telco leaded panel with the front Fully populated with 24 RJ45 modules. RJ45 Pins active on 4 & 5. Male RJ21 Telco tail 90 degree hood. Individual slide marking system RJ21 male Telco terminated directly on to the RJ45 Panel, 2metre lead as standard. Active on the voice pair of each socket (pins 4&5). Simply plug the RJ21 connector into your voice gateway to provide connectivity. Terminated RJ21 male telco can be manufactured to any cable length required.