Premier Mounts External Frequency Reference Connector J12, CDM-600 Satellite Modem, Preface

CDM-600 Satellite Modem				Revision 7
Preface			MN/CDM600.IOM
2.5	Connect External Cables			2–4
CHAPTER 3.		FUNCTIONAL DESCRIPTION		3–1
CHAPTER 4.		PHYSICAL DESCRIPTION		4–1
4.1	Introduction			4–1
4.2	Front Panel			4–1
4.3	Rear Panel			4–2
4.3.1	IEC Line Input Connector			4–2
4.3.2	Rx and Tx IF Connectors (J1 and J2)			4–3
4.3.3	Overhead Data Connector (P3A)			4–3
4.3.4	Data Interface Connector (P3B)			4–3
4.3.5	External Reference Connector (J9)			4–3
4.3.6	Audio Connector (P4A)			4–3
4.3.7	Remote Control connector (P4B)			4–4
4.3.8	IDR Alarm connector (P5A)			4–4
4.3.9	Form C Traffic Alarm Connector (P5B)			4–4
4.3.10 Auxiliary Serial Connector (P6)				4–4
4.3.11 Balanced G.703 Interface Connector (P7)				4–4
4.3.12 IDI, DDO Connectors (J10A and J11A)				4–5
4.3.13 Unbalanced G.703 Tx/Rx (J10B and J11B)				4–5
4.3.14 External Frequency Reference Connector (J12)			This is an SMA female connector. It is an
optional connector used to permit the connection of a high-stability external reference signal.				......... 4–5
4.4	Dimensional Envelope			4–6
CHAPTER 5.		CONNECTOR PINOUTS		5–1
5.1	Connector Overview			5–1
5.2	BNC Connectors			5–2
5.3	Overhead Interface Connector (P3A)			5–2
5.4	Data Interface Connector (P3B)			5–3
5.5	Audio Interface Connector (P4A)			5–4
5.6	Remote Control Interface Connector (P4B)			5–4
5.7	IDR Backward Alarms Connector (P5A)			5–5
5.8	Unit Alarms (P5B)			5–5
5.9	Auxiliary Serial Connector (P6)			5–6

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