Transition Networks SSDTF1029-108, SSDTF1029-107 Installation, Set the hardware/software jumper

SSDTF10xx-10x

Part Number		Port	One - Copper		Port Two - Single Fiber Optic
SSDTF1029-105 **		RJ-45			SC, 1310 mn (TX)/1550 nm (RX)
		1.5 km (5,000 feet)*		single mode, 20 km (12.4 miles)*
SSDTF1029-106	**	RJ-45		SC, 1550 mn (TX)/1310 nm (RX)
		1.5 km (5,000 feet)*		single mode, 20 km (12.4 miles)*
SSDTF1029-107	***	RJ-45		SC, 1310 mn (TX)/1550 nm (RX)
		1.5 km (5,000 feet)*		single mode, 40 km (24.8 miles)*
SSDTF1029-108	*** RJ-45			SC, 1550 mn (TX)/1310 nm (RX)

1.5 km (5,000 feet)*	single mode, 40 km (24.8 miles)*
	(TX) = transmit (RX) = receive

Installation

CAUTION: Wear a grounding device and observe electrostatic discharge precautions when setting the jumper and switches. Failure to observe this caution could result in damage to, and subsequent failure of, the device.

Set the hardware/software jumper

The hardware/software jumper is located on the circuit board inside the device housing.

*	Typical maximum cable distance. Actual distance is dependent upon the physical
	characteristics of the network.
**	SSDTF1029-105 and -106 are intended to be installed in the same network where
	one is the local device and the other is the remote device.
***	SSDTF1029-107 and -108 are intended to be installed in the same network where
	one is the local device and the other is the remote device.

Hardware:	The device mode is determined by the
	switch settings.
Software:	The device mode is determined by the
	most-recently saved, on-board
	microprocessor settings.

To set the two-position jumper:

H S

Hardware Mode

H S

Software Mode

Note: The chassis version of the device is CSDTF10xx-10x. For more information, see the CSDTF10xx-10x user’s guide on-line at: www.transition.com

Optional Accessories (sold separately)

Part Number	Description
SPS-1872-SA	Optional External Power Supply; 18-72VDC Stand-Alone
	Output: 12.6VDC, 1.0 A
SPS-1872-PS	Optional External Power Supply; 18-72VDC Piggy-back;
	Output: 12.6VDC, 1.0 A
E-MCR-04	-Slot Device Rack (includes universal internal power supply) 17 x
	15 x 5 in. (432 x 381 x 127 mm)
WMBL	Optional Wall Mount Brackets

1.Using a small screwdriver, remove the four (4) screws that secure the cover and carefully remove the cover from the device.

2.The jumper is located on the circuit board and is labeled “H” and “S”.

3.Using small needle-nosed pliers or similar device, move the jumper to the desired position. (Refer to the above drawing.)

4.Carefully replace the cover on the device and replace the four (4) screws that secure the cover to the device.

Set the MDI/MDI-X switch (hardware mode only)

The MDI/MDI-X switch is located on the side of the device. This switch allows the network administrator to use straight-through cable in installations where crossover configuration cable is required. Use a small flat-blade screwdriver or a similar device to set the recessed switch.

	Length: 4.0 in. (102 mm), Fits Device length: 4.7 in. (119 mm)
WMBV	Optional Vertical Mount Bracket; 5.0 in. (127 mm)
WMBD	Optional DIN Rail Mount Bracket; 5.0 in. (127 mm)
WMBD-F	Optional DIN Rail Mount Bracket (flat); 3.3in. (84 mm)

MDI

Straight-Through Cable

Twisted Pair #1	RTIP	TTIP
	RRING	TRING
Twisted Pair #2	TTIP	RTIP
	TRING	RRING

TN Device

Connector for unlike devices

Twisted Pair #1

Twisted Pair #2

TN Device

		MDI-X
	Crossover Cable
RTIP			TTIP
RRING			TRING
TTIP			RTIP
TRING			RRING

Connector for unlike devices

Set the switch to MDI if using	Set the switch to MDI-X if using
straight-through copper cable to	crossover copper cable to connect
connect two unlike devices.	two like devices.

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