Transition Networks CETTF10XX-105 manual Installation --Continued, Install the Slide-in-Module

CETTF10xx-105

Installation

CAUTION: Wear a grounding device and observe electrostatic discharge precautions when setting the 4-position switch and the jumper and when installing the media converter. Failure to observe this caution could result in damage to, and subsequent failure of, the media converter.

Installation -- Continued

Install the Slide-in-Module

CAUTION: Wear a grounding device and observe electrostatic discharge precautions when installing the CETTF10xx-105 slide-in-module media converter. Failure to observe this caution could result in damage to, and subsequent failure of, the media converter.

Set the 4-Position Switch

•The 4-position switch is located on the media converter circuit board.

•Use a small flat-blade screwdriver to set the switches (see the drawing).

Fiber Port; up = Enable

Copper Port; up = Enable

AutoCross; up = Enable

Link Pass Through; up = Enable

1 2 3 4

1.Carefully slide the slide-in-module into the installation slot, aligning the module with the installation guides.

2.Ensure that the module is firmly seated inside the chassis.

3.Push in and rotate the attached panel fastener screw clockwise to secure the module to the chassis front.

TX PWR PWR PWR

NOTE: When the fiber port or the copper port is disabled (switches 1 and 2), network traffic coming into the media converter is ignored and no traffic flows out. In this mode, the media converter is disconnected from the network.

1.	Fiber Port (10Base-FL)
	Up	Enable network traffic on the fiber port.
	Down	Disable network traffic on the fiber port.
2.	Copper Port (10Base-T)
	Up	Enable network traffic on the copper port.
	Down	Disable network traffic on the copper port.
3.	AutoCross
	Up	Enable AutoCross (see page 6).
	Down	Disable AutoCross.
		(When AutoCross is disabled, the 10Base-T (copper) port is in
		MDI-X (crossover) mode.)
4.	Link Pass-Through
	Up	Enable Link Pass-Through (see page 6).
	Down	Disable Link Pass-Through.
		(When Link Pass-Through is disabled, remote faults are not passed
		along to any downstream equipment.)

Set the Hardware/Software Jumper

The hardware/software jumper is located on the media converter circuit board. Use small needle-nosed pliers or a similar device to set the jumper.

			LKS		LKS	LA	PWR	LKS	SPD	PWR
			LKM		LKM	RXF		LKM	FRX	FLNK
		RX	LNK			RXC	COL		CRX	CLNK
		R	TX		TX			TX
							Link Alert
		E				E	D
		S	Singlemode					Singlemode	TX
		E
		T							100BASE-FX
		10BASE-T			PWR	10BASE
I 0	I 0				Singlemode
			RX		RX	-		RX
				RXF	LKF	FL		TX	RX
			TX		TX
				RXC	LKC
		SERIAL	Multimode		Multimode	0	50½	Multimode	100BASE-TX
				TX
						10BASE
			RX		RX	-		RX
						2
		CPSMM120			CFMFF100	CETCF100		CFMFF100	CFETF100
				RX

Panel Fastener Screw

Connect the Twisted-Pair Copper Cable

NOTE: The AutoCross feature allows either MDI (straight-through) or MDI-X (crossover) cable connections to be configured automatically, according to the network conditions.

1.Locate or build 10Base-T copper cables with male, RJ-45 connectors installed at both ends.

2.Connect the RJ-45 connector at one end of the cable to the RJ-45 port on the CETTF10xx-105 media converter.

3.Connect the RJ-45 connector at the other end of the cable to the RJ-45 port on the other device (switch, workstation, etc.).

Hardware The media converter mode is determined by the 4-position switch settings.

Software The media converter mode is determined by the most-recently saved, on-board microprocessor settings.

H S

Hardware Mode

H S

Software Mode

RJ-45 port	RJ-45 port
on the media	on the other device
converter	(switch, work station, etc.)

2 24-hour Technical Support: 1-800-260-1312-- International: 00-1-952-941-7600 techsupport@transition.com -- Click the “Transition Now” link for a live Web chat. 3