Application: VDSL2 over POTS
Standard : YD/T 1187-2006 & ITU-T G.992.1 E1, ITU-T G.993.2
Electrical Specs. :
vdsl2 splitter
Splitter parameters | Range | Values |
Splitter bandwidth |
| DC--7KHz |
VDSL2 band |
| 20--30000KHz |
Modem impedance | 25--30000KHz | 100Ω |
Line impedance | 0.3--3.4KHz | 600Ω |
POTS impedance | 0.3--3.4KHz | 600Ω |
Attenuation | 20-138KHz | 45 dB min |
138-30000KHz | 55 dB min | |
Insertion loss | 1.0KHz | 0.3 dB max |
Insertion loss distortion | @1.0KHz | ±1.0 dB max |
VDSL2 insertion loss | 25--30000KHz | 0.3 dB max |
Return loss | 0.3-2.0KHz | 18 dB min |
2.0-3.4KHz | 14 dB min | |
Delay distortion | 0.2-4.0KHz | 200 μS |
Ringing voltage |
| 100 Vrms |
DC voltage |
| 100 V |
DC resistance |
| 25 Ω max |
DC current |
| 100 mA |
Resistance branch-earth | 100VDC | 20 MΩ min |
Resistance branch-branch | 100VDC | 10 MΩ min |