I found this old thread From tlpeter about Max distance on phones but, it does not include newer phones like the 95xx or the 14xx series. I am still searching but, thought I can ask here in my search.
Telephone Set Type Unshielded Twisted-Pair (UTP) - 50nf/Km CW1308
"AWG22
(0.65mm)" "AWG24
( 0.5mm Ø)" "AWG26
(0.4mm)"
2400/5400 Series 1200m - 3937' 1000m - 3280' 670m - 2200' 400m - 1310'
4406D 1000m - 3280' 1000m - 3280' 400m - 1310' 400m - 1310'
4412D 1000m - 3280' 700m - 2295' 400m - 1310' 400m - 1310'
4424D 500m - 1640' 500m - 1640' 400m - 1310' 400m - 1310'
6400 Series 1000m - 3280' 1000m - 3280' 400m - 1310' 400m - 1310'
T3 Series (Upn) 1000m - 3280' 1000m - 3280' 400m - 1310' -
Analog Phones 1000m - 3280' 1000m - 3280' 500m - 1640' 800m - 2620'
Any information would be appreciated.
Telephone Set Type Unshielded Twisted-Pair (UTP) - 50nf/Km CW1308
"AWG22
(0.65mm)" "AWG24
( 0.5mm Ø)" "AWG26
(0.4mm)"
2400/5400 Series 1200m - 3937' 1000m - 3280' 670m - 2200' 400m - 1310'
4406D 1000m - 3280' 1000m - 3280' 400m - 1310' 400m - 1310'
4412D 1000m - 3280' 700m - 2295' 400m - 1310' 400m - 1310'
4424D 500m - 1640' 500m - 1640' 400m - 1310' 400m - 1310'
6400 Series 1000m - 3280' 1000m - 3280' 400m - 1310' 400m - 1310'
T3 Series (Upn) 1000m - 3280' 1000m - 3280' 400m - 1310' -
Analog Phones 1000m - 3280' 1000m - 3280' 500m - 1640' 800m - 2620'
Any information would be appreciated.