
Table 1-6: Ethernet connector pinout
Pin Signal Pin Signal
1 Ethernet_1 A+ 9 Ethernet_2 A+
2 Ethernet_1 A– 10 Ethernet_2 A–
3 Ethernet_1 B+ 11 Ethernet_2 B+
4 Ethernet_1 B– 12 Ethernet_2 B–
5 Ethernet_1 C+ 13 Ethernet_2 C+
6 Ethernet_1 C– 14 Ethernet_2 C–
7 Ethernet_1 D+ 15 Ethernet_2 D+
8 Ethernet_1 D– 16 Ethernet_2 D–
1.2.4 Optional I/O Connector
The Optional I/O connector is used in conjunction with the Option Board that is available for
VersaPNT. If the unit is not equipped with an Option Board, this connector is not used.
1.2.5 Coaxial Connectors
VersaPNT offers five (5) coaxial connectors, three (3) of which can be configured at the factory
to accommodate requirements for e.g., IRIG AM signals or additional 10MHz outputs. The min-
imum configuration includes the GNSS antenna and a 10MHz sinewave output.
Unless otherwise ordered at the factory, all coaxial connectors (aside from the GNSS con-
nection) produce a 10MHz output that is not software configurable.
All coaxial connectors are standard SMA connectors.
ETHERNET connector wiring:
1 through 8: A Ethernet Connect, 4 pairs, 1000bT
9 through 16: B Ethernet Connect, 4 pairs, 1000bT
POWER connector pinout
1; 2: VMain, 10 to 32 VDC
3: VBatt, 10 to 32 VDC (Standby Power)
4; 5: Ground return
6CHAPTER 1•VersaPNT Getting Started Guide Rev. 2.0
1.2 Connectors and their Pinouts