RJ21 24AWG Cable 25 Pair Telco male / RJ-45 Female
                                          
                    The RJ21 Cable (NC-200) is in compliance with NV-2400H IP DSLAM. Please contact our sales Dep if there is any request for further information.
 
RJ-21 Telco ports distribution 
 
VDSL 50 Pin RJ-21 Cable Connector List. Cable Characteristic = 24 AWG twist wire
 
| 
 VDSL Port No. 
 | 
 RJ-21 Cable No. 
 | 
 VDSL Port No. 
 | 
 RJ-21 Cable No. 
 | 
| 
 1 
 | 
 24   & 49 
 | 
 13 
 | 
 12   & 37 
 | 
| 
 2 
 | 
 23   & 48 
 | 
 14 
 | 
 11   & 36 
 | 
| 
 3 
 | 
 22   & 47 
 | 
 15 
 | 
 10   & 35 
 | 
| 
 4 
 | 
 21   & 46 
 | 
 16 
 | 
 9   & 34 
 | 
| 
 5 
 | 
 20   & 45 
 | 
 17 
 | 
 8   & 33 
 | 
| 
 6 
 | 
 19   & 44 
 | 
 18 
 | 
 7   & 32 
 | 
| 
 7 
 | 
 18   & 43 
 | 
 19 
 | 
 6   & 31 
 | 
| 
 8 
 | 
 17   & 42 
 | 
 20 
 | 
 5   & 30 
 | 
| 
 9 
 | 
 16   & 41 
 | 
 21 
 | 
 4   & 29 
 | 
| 
 10 
 | 
 15   & 40 
 | 
 22 
 | 
 3   & 28 
 | 
| 
 11 
 | 
 14   & 39 
 | 
 23 
 | 
 2   & 27 
 | 
| 
 12 
 | 
 13   & 38 
 | 
 24 
 | 
 1   & 26 
 | 
| 
 Note: RJ-21 Cable Pin25 & 50 are not used 
 |