Transition Networks SSDTF1029-108, SSDTF1012-105, SSDTF1027, SSDTF1027-105, SSDTF1011-105 User Manual

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User’s Guide

SSDTF10xx-10x

Stand-Alone Devices

• T1 / E1 with Remote Management

• Copper to Fiber

Transition Networks SSDTF10xx-10x series Devices encode and decode T1 or E1 twisted-pair copper signals over fiber optic cable to extend the

distance and transmission reliability of high-speed T1 or E1 data traffic. The device is framing independent (as ESF vs. D4) and supports all common line codes (e.g., AMI, B8ZS, HDB3).

The SSDTF10xx-10x is designed to be installed in pairs. For example, install one SSDTF1011-105 as the “local ” Device and another SSDTF1011-105 as the “remote ” Device.

Part Number Port One - Copper Port Two - Duplex Fiber-Optic SSDTF1011-105

SSDTF1012-105

SSDTF1013-105

SSDTF1014-105

SSDTF1015-105

SSDTF1016-105

SSDTF1017-105

SSDTF1018-105

SSDTF1022-105

SSDTF1025-105

SSDTF1027-105

* Typical maximum cable distance. (Actual

distance is dependent upon the physical characteristics of the network.)

Note: The SSDTF10xx-10x requires a CSU between the device and the Public Telephone Network.

RJ-45

1.5 km (5,000 feet) * RJ-45

1.5 km (5,000 feet) *

RJ-45

1.5 km (5,000 feet) * RJ-45

1.5 km (5,000 feet) *

RJ-45

1.5 km (5,000 feet) *

RJ-45

1.5 km (5,000 feet) * RJ-45

1.5 km (5,000 feet) *

RJ-45

1.5 km (5,000 feet) *

RJ-45

1.5 km (5,000 feet) *

RJ-45

1.5 km (5,000 feet) *

RJ-45

1.5 km (5,000 feet) *

ST, 850 nm multimode 2 km (1.2 miles)*

ST, 1310 nm single mode 8 km (4.8 miles)*

SC, 850 nm multimode 2 km (1.2 miles)*

SC, 1310 nm single mode 20 km (12.4 miles)*

SC, 1310 nm single mode 40 km (24.8 miles)*

SC, 1310 nm single mode 60 km (37.3 miles)*

SC, 1550 nm single mode 80 km (49.7 miles)*

MT-RJ, 1300 nm multimode 2 km (1.2 miles)*

ST, 1310 nm single mode 15 km (9.3 miles)*

MT-RJ, 1310 nm single mode 20 km (12.4 miles)*

ST, 1300 nm multimode 5 km (3.1 miles)*

Installation . . . . . . . . . . . . . . . . . . . . .3

Operation . . . . . . . . . . . . . . . . . . . . . .9

Cable Specifications . . . . . . . . . . . . .10

Technical Specifications . . . . . . . . . .12

Troubleshooting . . . . . . . . . . . . . . . .13

Compliance Information . . . . . . . . .16

SSDTF10xx-10x

Part Number SSDTF1029-105 **

SSDTF1029-106 **

SSDTF1029-107 ***

SSDTF1029-108 ***

Port One - Copper

RJ-45

1.5 km (5,000 feet) *

RJ-45

1.5 km (5,000 feet) * RJ-45

1.5 km (5,000 feet) *

Port Two - Single Fiber Optic

SC, 1310 mn (TX)/1550 nm (RX) single mode, 20 km (12.4 miles)*

SC, 1550 mn (TX)/1310 nm (RX) single mode, 20 km (12.4 miles)*

SC, 1310 mn (TX)/1550 nm (RX) single mode, 40 km (24.8 miles)*

SC, 1550 mn (TX)/1310 nm (RX) single mode, 40 km (24.8 miles)*

(TX) = transmit (RX) = receive

* 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.

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 Length: 4.0 in. (102 mm), Fits Device length: 4.7 in. (119 mm)

WMBV WMBD WMBD-F

Optional Vertical Mount Bracket; 5.0 in. (127 mm)

Optional DIN Rail Mount Bracket; 5.0 in. (127 mm)

Optional DIN Rail Mount Bracket (flat); 3.3in. (84 mm)

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.

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:

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.

MDI

Straight-Through Cable

Twisted Pair #1

RTIP

RRING

TTIP

TRING

Twisted Pa ir #1

Hardware Mode

Software Mode

MDI-X

Crossover Cable

RTIP

RRING

TTIP

TRING

Twisted Pair #2

TN Device

TTIP

TRING

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

RTIP

RRING

Twisted Pa ir #2

TN Device

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

TTIP

TRING

RTIP

RRING

secived ekilnu rof rotcennoCsecived ekilnu rof rotcennoC

SSDTF10xx-10x

SW 2 SW 1

Config

T1 Configuration

34 3412

Installation -- Continued

Set the loop-back switch

Hardware mode:

The loop-back switch is located on the front panel of the device and is used for installation and network debugging procedures.

To set the switch, use a small flat-blade screwdriver or a similar device (see the drawing to the right).

CL (Copper loop-back) Enable loop-back on the

local copper interface.

-- (Center Position) Normal operation.

FL (Fiber loop-back) Enable loop-back on the local fiber interface.

Software mode:

If both Devices are under software control, the network administrator can initiate the loop-back test function on the copper interface (local or remote) or on the fiber interface (local or remote). These four loop-back test scenarios are described in detail on page 14.

Set the configuration switches

The configuration switches are located on the side of the device and are used to configure the device for various network conditions.

The switches are labeled 1 through 8 on the device housing top. There are two sets

(a “left, SW 2” and a “right, SW 1”) each with four switches labeled 1 through 4 (see the drawing below).

Installation -- Continued

Switch 1, Copper -- transmit all ones

UP - Disables the transmit all ones function on the copper interface.

DOWN - Transmits an “all ones” pattern on the copper interface when the signal detect on the fiber interface is lost.

Switch 2, Fiber -- transmit all ones

UP - Disables the transmit all ones function on the fiber interface.

DOWN - Transmits an “all ones” pattern on the fiber interface when the signal detect on the copper interface is lost.

Select T1 configuration (switches 3 & 4, left set, SW2)

Use switches 3 and 4 to configure the device for T1 configuration.

Switch 3, long haul/short haul

UP - Short haul.

DOWN - Long haul.

(T1 only)

Copper - Transmit All Ones - Disable

Copper - Transmit All Ones - Enabled

Fiber - Transmit All Ones - Disable

Fiber - Transmit All Ones - Enabled

Short Haul (T1 only)

Transmit all ones (switches 1 & 2, left set, SW 2)

Switches

567 81234

ear

12 34 1234 Switch Numbers

Use a small, flat-blade screwdriver or a similar device to set the recessed switches.

The Transmit All Ones function allows the insertion of an “all ones” pattern on the copper and/or fiber interface when the signal detect is lost, creating an alarm condition at the device connected to the interface.

Cover Top Cable End

Key:

Not Use

DOWN

Long Haul (T1 only)

Switch 4, T1 / E1

UP - T1 configuration.

Set switches 1, 2, 3, and 4 on the right set for the required network cable settings (see

pages 6 and 7).

Select E1 configuration (switch 4, left set, SW 2)

Use switch 4 to configure the device for E1 configuration.

Switch 4, T1 / E1

DOWN- E1 configuration.

The default network cable setting is 3.0 V, 120 ohm.

Switch 3 on the left set and switches 1, 2, 3, and 4 on the right set are disabled.

1 -- 3.0 V 120 ohm cable

4 3412

+ 6 hidden pages