Nikon KT-10FV2 specifications Installation, Interpreting LED Indicators

Installation

Attaching to an Ethernet device via an AUI cable

The Ethernet device can be a network interface controller, wiring concentrator, or repeater that provides an AUI port. For attaching to such device, an AUI cable of appropriate length is required. The following figure illustrates the connection of the transceiver and an Ethernet device via an AUI cable.

Important:

If the transceiver is attached to an Ethernet repeater, a 10Base-T hub, or a wiring concentrator, the SQE test function should be disabled.

Connecting to a fiber optic cable segment

The transceiver has two ST female connectors for hooking up to a duplex fiber optic cable segment. One ST connec- tor is used for transmitting data and the other one is used for receiving data. Two fiber optic cables are required to compose a duplex cable segment between the transceiver and the Fiber Optic port at the other end of the cables.

The Fiber Optic port at the other end of the cables must comply with IEEE 802.3 10Base-FL standard.

Interpreting LED Indicators

There are four diagnostic LED indicators provided on the transceiver to indicate the operation status as below:

LED	Operation status State		Interpretation
Link	Cable link status	On	The cable link is ok
		Off	No cable link or the link is
			faulty.
		Blink	The cable link is faulty.
TRX	Transmission status Blink		Transmission is in operation.
		Off	No transmission.
		On	Normal, if large transmission is
			in operation.
			Problem, if no transmission.
RCV	Receiving status	Blink	Receiving data packet
		Off	No packet is being received.
		On	Normal, if heavy traffic load.
			Problem, if no network traffic.
COL	Collision status	Off	No collision occurs.
		Blink	There is presence of collisions.