Roland S-OPT Panel Descriptions, Front Panel, Optical Port, Status Indicators, REAC Port

Panel Descriptions

Front Panel

Optical Port

This port is used to connect optical cables or optical cords. Two-core multimode, 50/125 micrometer core diameter optical fibers are supported.

• Please use one of the following models of Neutrik’s Mobile Fiber Cable for the optical cable.

NKO2M-xxx(*):	A 1-system cable that uses one pair of S-OPT units.
NKO4MY-xxx(*):	A 2-system cable that uses two pairs of S-OPT units. Convenient when using redundant
	(MAIN/BACKUP) REAC.

(*)The cable model number is determined by specifications such as the cable length. Contact Neutrik for further details.

•Please use an optical cord equipped with a Dual LC connector (standard LC-Duplex connector, IEC 61754-20) for optical cords.

Status Indicators

These indicators display the status of the REAC or optical signal. The indicators operate as shown below.

	ACTIVE	CONNECTION
	Blinking: Communicating with the REAC device
REAC
	On: Not communicating with a REAC device	On: Communication with a REAC device is possible
	Off: No REAC device is connected	Off: No REAC device is connected
	Blinking: Communicating with partner S-OPT
OPTICAL
	On: Not communicating with partner S-OPT	On: Communication with partner S-OPT is possible
	Off: No partner S-OPT is connected	Off: No partner S-OPT is connected

REAC Port

This port is used to connect REAC devices and REAC cables. Connect to a REAC device using the REAC cable which comes with the S-OPT, a SC-W100S REAC cable, or a Cat5e Ethernet cable equipped with an RJ45 plug.

POWER Indicator EXT, INT

This indicator displays the power supply status. When power is supplied from AC IN on the rear panel, the INT LED lights blue. In addition, if another S-OPT is connected to the POWER LINK connector with a proprietary POWER LINK cable (ARC-15, sold separately) and power is supplied from the other S-OPT, then the EXT LED lights blue.

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