Inputs & Outputs

NetClock provides multiple outputs for use in networked systems and devices. GPS-equipped NetClocks can track up to thirty-two GPS satellites simultaneously and synchronize to the satellite’s atomic clocks. This enables NetClock-equipped computer networks to synchronize all elements of network hardware and software over LANs or WANs – anywhere on the planet.

NetClock 9483: Standard Outputs

Standard outputs are:

Type	Connector
(1) Ethernet 10/100Base-T	RJ-45 (auto-sensing)
(1) RS-232 Serial Connector	DB9 female
(1) RS-485 Once-per-Second	3.81 mm Terminal Block
(1) IRIG B/E, IEEE 1344/C37.118-2005 (AM/TTL) output	BNC
(1) 1 Pulse Per Second (1PPS) output	BNC
(1) 10 MHz Frequency output	BNC
(2) Relay / Alarm Outputs	3.81 mm Terminal Block

NetClock 9483: Optional Outputs

Several Option Modules are available for NetClock 9483, providing additional outputs and functionality:

Type	Connector
(3) 10/100/1000Base-T [Multi-Ethernet]	RJ-45 (auto-sensing)
(1) 1.544 or 2.048 MHz (2) 1.544 or 2.048 MHz [T1/E1 Balanced]	3.81 mm Terminal Block
(1) PTP (IEEE 1588)	RJ-45

For more information, see NetClock 9483 Option Modules.

NetClock 9489 Standard Inputs and Outputs

I/O	Type	Connector
I/O	(1) Ethernet 10/100Base-T	RJ-45 (auto-sensing)
Output	(1) 1 Pulse Per Second (1PPS)	BNC
Outputs	(2) RS-485 Once-per-Second	3.81 mm Terminal Block
Input	(1) RS-485 Once-per-Second	3.81 mm Terminal Block

For more information, see NetClock 9489 In-/Outputs.