Premier Mounts CDM-600 specifications Open Network Operations, Ibs

Chapter 9. OPEN NETWORK OPERATIONS

9.1Introduction

This section summarizes the functionality and specifications of the various Open Network operating modes (IDR, IBS and Drop and Insert).

9.2	IBS
			Primary Data Rates Supported
	G.703		1544, 2048, 6312 and 8448 kbps SD, RD
	EIA-422, V.35, LVDS		N x 64 kbps SD, RD (up to 8448 kbps)
	ADPCM Audio		64 kbps only, full duplex
	(2 Channels)
				Engineering Service Channel
	Earth Station-to-Earth		EIA-232 data synchronous at 1/480 of the primary data
	Station Channel		EIA-232 data asynchronous at 1/2000 of the primary data
		High Rate Engineering Service Channel
	ESC Data Interface Type			Async – configurable async character format, EIA-232 at up
				to 1/20th of primary data rate
	ESC Data Rate			Example: 2400 baud at 64 kbps
				Faults and Alarms
	Satellite Backward Alarm		1 (per IESS-309)
	Receive BWA Output		Enabled onto terrestrial secondary alarm

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