The SkyZhone access point
18
SkyZhone 1624, 1424, 1224 Hardware Installation Guide
SHDSL, Ethernet (PoE) and Console connectors
Figure 6
displays the pinouts for the SHDL PLUG connector.
Figure 6: SHDSL PLUG connector
Table 3 on page 18
lists the pinouts for the SHDSL cable. Each DSL line is
composed of a twisted-pair of wires. Two pairs are for power (RFT-V
voltages) and data and two pairs are for data only. To operate on longer loops
power is required on Tip/Ring 3 and 4. These wires can be used in any
combination, although positive voltage is typically carried on T/R1 and T/R3,
while negative voltage is on T/R2 and T/R4.
Note:
The mechanical configuration (SOCKET vs. PLUG) of the
SHDSL and the Power-over-Ethernet connectors are unique to
prevent attaching a cable to the wrong connector.
Ethernet (PoE)
Figure 7
displays the pinouts for a PoE SOCKET connector.
Table 3: SHDSL connector pinouts for line power and data over the same wire
pairs
Line
Signal
Color
1
Ring 1 (data and power)
Blue
Tip 1 (data and power)
White/Blue
2
Ring 2 (data and power)
Orange
Tip 2 (data and power)
White/Orange
3
Ring 3 (data and additional power)
Green
Tip 3 (data and additional power)
White/Green
4
Ring 4 (data and additional power)
Brown
Tip 4 (data and additional power)
White/Brown
Ring 4
Tip 4
Tip 3
Ring 3
Ring 1
Tip 1
Tip 2
Ring 2
