Transition Networks C4TEF1016-100, C4TEF1014-100, C4TEF1017-100, C4TEF1018-100, C4TEF10xx-10x User Manual

* Typical maximum cable distance.

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

The stand-alone version of the media
converter is S4TEF10xx-10x. For more
information, see the user’s guide on­line at: www.transition.com.

Installation . . . . . . . . . . . . . . . . . .2

Operation . . . . . . . . . . . . . . . . . .10

Cable Specifications . . . . . . . . . .12

Technical Specifications . . . . . . .14

Troubleshooting . . . . . . . . . . . . .15

Contact Us . . . . . . . . . . . . . . . . .18

Compliance Information . . . . . . .19

User’s Guide

C4TEF10xx-10x

Slide-in-Module Media Converter

• RS-232 to Fiber

• (4) T1/E1 to Fiber

The C4TEF10xx-10x media converter is
designed to be installed into a Transition
Networks PointSystem™ chassis and can
extend signals from an RS-232 data port
and up to four (4) T1/E1 network ports
over fiber. The RS-232 and T1/E1
interfaces are independent of each other
and the signals from these ports can be
sent over the fiber interface
simultaneously.

The C4TEF10xx-10x is designed to be
installed in pairs. For example, install one C4TEF1011-100 as the local media
converter and another C4TEF1011-100 as the remote media converter.

All C4TEF10xx-10x models have the following copper connectors:

The various fiber connectors are available on separate models. Both duplex and
single mode fiber optic converters are available:

Part Number Duplex Fiber-Optic - 100Base-FX
C4TEF1011-100 ST, 1300 nm multimode, 2 km (1.2 miles)*
C4TEF1013-100 SC, 1300 nm multimode, 2 km (1.2 miles)*
C4TEF1014-100 SC, 1310 nm single mode, 20 km (12.4 miles)*
C4TEF1015-100 SC, 1310 nm single mode, 40 km (24.8 miles)*
C4TEF1016-100 SC, 1310 nm single mode, 60 km (37.2 miles)*
C4TEF1017-100 SC, 1550 nm single mode, 80 km (49.7 miles)*
C4TEF1018-100 MT-RJ, 1300 nm multimode, 2 km (1.2 miles)*

Connector Type Number Description

RS-232 one (1) 6-pin, DIN serial, 3.2 m (10 ft.)*
T1 four (4) RJ-48

C4TEF1029-10x (single mode, single-fiber models are listed on page 2)

2

C4TEF10xx-10x

Technical Support: 1-800-260-1312 International: 00-1-952-941-7600 (24 hours)

T1/E1

Link

Link

Link

Link

AIS

AIS

AIS

AIS

TX

RX

C4TEF

LKF PWR

1

2

3

4

5

6

Fiber Port

RS-232

T1/E1Ports

Part Number Fiber-Optic - single fiber, single mode, 100Base-FX

C4TEF1029-100 SC, 1310 mn (TX)/1550 nm (RX), 20 km (12.4 miles)*

C4TEF1029-101 SC, 1550 mn (TX)/1310 nm (RX), 20 km (12.4 miles)*

C4TEF1029-100 and C4TEF1029-101 are intended to be installed in the same link
where one is the local converter and the other is the remote converter.

Installation

NOTE: Due to proprietary communication over fiber, the C4TEF10xx-10x is

required to be installed in pairs, where one is the local converter and the other is
the remote converter.

Copper and Fiber Ports

The figure below illustrates the locations of the fiber port, the RS-232 port, and
the four (4) T1/E1 ports.

NOTE: An RS-232 cable with a 6-pin DIN connector and a DB-9 connector is
included with the C4TEF10xx-10x media converter.

C4TEF1029-102 SC, 1310 mn (TX)/1550 nm (RX), 40 km (24.8 miles)*

C4TEF1029-103 SC, 1550 mn (TX)/1310 nm (RX), 40 km (24.8 miles)*

C4TEF1029-102 and C4TEF1029-103 are intended to be installed in the same link
where one is the local converter and the other is the remote converter.

* Typical maximum cable distance. Actual distance is dependent upon the

physical characteristics of the network. (TX) = transmit, (RX) = receive

3

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Installation -- Continued

Configuration Switches

The C4TEF10xx-10x media converter has two (2) sets of configuration switches.

• Set #1 is on the upper circuit board and sets the T1/E1 options.

• Set #2 is on the lower circuit board and sets the serial options.

Use a flat blade screwdriver to set the switches as shown:

Switch Set #1 - T1/E1 Options

1, 2, 3, 4 - Line Settings

Switches 1, 2, 3, and 4 are used to setup the line settings for the T1/E1 ports. The
selected setting applies to all four (4) T1/E1 channels.

Switch Set #1: T1/E1 Options

Switch Set #2: Serial O

p

tions

Key:

up

down

DSX-1, 100 ohm, 266-399 ft. (81-122 m)

DSX-1, 100 ohm, 399-533 ft. (122-162 m)

DSX-1, 100 ohm, 0-133 ft. (0-40.5 m)

DSX-1, 100 ohm, 133-266 ft. (40.5-81 m)

1 2

DS1, 100 ohm, 0 dB LBO

DS1, 100 ohm, -7.5 dB LBO

DSX-1, 100 ohm, 533-655 ft. (162-200 m)

J1, 110 ohm, 0-655 ft. (0-200 m)

3

E1, 120 ohm

DS1, 100 ohm, -15 dB LBO

DS1, 100 ohm, -22.5 dB LBO

41234

4

C4TEF10xx-10x

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Installation -- Continued

Switch Set #1 - T1/E1 Options

5, 6, 7, 8 - Loop-Back Settings

The loop-back setting is used for installation and network debugging procedures.
Each of the T1/E1 ports can be individually set for loop-back mode:

• Switch 5 controls T1/E1 port 1

• Switch 6 controls T1/E1 port 2

• Switch 7 controls T1/E1 port 3

• Switch 8 controls T1/E1 port 4

When the loop-back switch for a particular T1/E1 port is enabled, the port loops
the signal from the receive port back to the transmit port. The loop-back test
scenarios are described in detail on page 18.

Disable Loop-Back on T1/E1 port 1

Enable Loop-Back on T1/E1 port 1

up

5

down

Disable Loop-Back on T1/E1 port 2

Enable Loop Back on T1/E1 port 2

6

up

down

up

down

Disable Loop-Back on T1/E1 port 3

Enable Loop-Back on T1/E1 port 3

7

up

down

Disable Loop-Back on T1/E1 port 4

Enable Loop-Back on T1/E1 port 4

8

9 - Transmit AIS

up - Enables the transmit AIS (Alarm Indication
Signal) on loss of the carrier signal. This function
is un-framed and applies to ALL channels, both
copper and fiber.

down - Disables the transmit AIS function.

10 - RS-232 Port Mode

up - Data port mode (normal operation).
Transmits data to a desk top computer or other
data collection device

down - Local (auxiliary) management mode. See
the SNMP section (page 11) for the commands
that are supported via the RS-232 connector.

up

down

Enable

Disable

9

up

down

Data port mode

Local management mode

10

5

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Installation -- Continued

Switch Set #2 - Serial Options

1, 2, 3 - Serial Connection Speed Line Settings

Switches 1, 2, and 3 on switch set #2 are used to set the serial connection speed.

4800 baud

9600 baud

1200 baud

2400 baud

1 2 3

57600 baud

115200 baud

19200 baud

38400 baud

1 2 3

4. Enable / Disable Parity

When parity is enabled, an additional bit is added to
an 8-bit signal to identify whether the signal is sent
successfully. Use switch 5 to send odd or even
signal parity.

up - Disable parity.

down - Enable parity.

5. Parity Select

up - Select odd serial parity.

down - Select even serial parity.

This switch is inactive if switch 4 is (up).

Disable Parity

Enable Parity

down

up

4

Odd Serial Parity

Even Serial Parity

up

5

down

6

C4TEF10xx-10x

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Installation -- Continued

Switch Set #2 - Serial Options

6 - not in use

7 - not in use

8 - not in use

9 - not in use

switches 6, 7, 8, & 9 are not in use

9876

10 - Fiber Loop-Back

up - Disabled fiber loop-back.

down - Enabled fiber loop-back.

The loop-back setting is used for installation
and network debugging procedures. When the
fiber loop-back function is enabled, the fiber
port loops all T1/E1 signals from the receive
ports back to the transmit ports. The loop-back
test scenarios are described in detail on page

17.

up

down

Disables Loop-Back

Enables Loop-Back

10

7

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Installation -- Continued

Hardware/Software Jumper

• The hardware/software header J11 is
located on the circuit board.

• Use a small needle-nose pliers to
change the jumper position—currently
in the software position.

Install the Slide-in-Module

CAUTION: Wear a grounding device and observe electrostatic discharge

precautions when installing the C4TEF10xx-10x slide-in-module media
converter. Failure to observe this caution could result in damage to, and

subsequent failure of, the slide-in-module.

1. Carefully slide the slide-in-module into two adjacent installation slots,
aligning the module with the installation guides.

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

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

Hardware The media converter mode is determined by

the switch settings (see pages 3 - 6).

Software The media converter mode is determined by

the most-recently saved, on-board
microprocessor settings.

Hardware Mode

Software Mode

S

H

S

H

Installation -- Continued

Install the T1/E1 Cable

1. Locate or build ITU compliant copper cable with straight-through RJ-48
connectors installed at both ends. (See page 14 for the proper cable
specifications for your network application.)

2. Connect the RJ-48 connector at one end of the cable to one of the T1/E1
ports on the C4TEF10xx-10x media converter.

3. Connect the RJ-48 connector at the other end of the cable to the T1/E1
port on the other device.

8

C4TEF10xx-10x

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Install the RS-232 Data Cable

1. Use the enclosed RS-232 data cable with a male, DIN 6-pin connector
on one end and a DB-9 connector installed on the other end.

2. Connect the DIN 6-pin connector to the RS-232 port on the C4TEF10xx­10x media converter.

3. Connect the DB-9 connector at the other end of the cable to the RS-232
port on a computer or other device that is used to collect and display
data.

Connect the 6-pin DIN
connector to the media
converter as shown.

Connect the DB-9

connector to the

computer

RS-232 data cable (enclosed)

Dry-Contact Relay

All four T1/E1 ports are equipped with an
RJ-48 dry-contact relay. The relay closes if
the power is lost or if any of the individual
T1/E1 links are lost. The operational rating
on pins 3 and 6 are 0-30 VDC, 100 mAmp
(maximum).

relay

3

6

RJ-48C connector

T1/E1 port

9

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Installation -- Continued

Install the Fiber Cable

1. Locate or build ITU compliant fiber cable with male, two-stranded TX to
RX connectors installed at both ends.

2. Connect the fiber cables to the local C4TEF10xx-10x media converter as
described:

• Connect the male TX cable connector to the female TX port.

• Connect the male RX cable connector to the female RX port.

3. Connect the fiber cables to the remote C4TEF10xx-10x media converter
as described:

• Connect the male TX cable connector to the female RX port.

• Connect the male RX cable connector to the female TX port.

Connect the fiber cable
to the local media
converter as shown.

Connect the fiber cable

to the remote media

converter as shown

RX

TX

RX

TX

10

C4TEF10xx-10x

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Operation

Fiber Network LEDs

Use the status LEDs next to the fiber port to monitor the media converter and
the fiber network connections.

LKF (fiber link)

On = Fiber link connection.

PWR (power)

On = Connection to external AC or DC power.

T1/E1 LEDs

Each T1/E1 link has a pair of LEDs embedded in the RJ-48 connector that
monitor the status of the link.

LNK LED (green)

On = T1/E1 link detected.

Off = T1/E1 signal lost or no signal.

AIS LED (amber)

On = AIS (Alarm Indication Signal) detected. Failure of the device

connected to the T1/E1 port.

T1/E1

Link

Link

Link

Link

AIS

AIS

AIS

AIS

TX

RX

C4TEF

LKF PWR

1

2

3

4

5

6

Fiber LED

Link LE D

AIS LED

Power LED

11

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Operation -- Continued

Remote Management Function

The stand-alone version of this media converter, the S4TEF10xx-10x, can be
remotely managed when connected via fiber cable to a local C4TEF10xx-10x
slide-in-module media converter that is installed in a managed Transition
Networks PointSystem™ chassis. (See the list of SNMP commands below.)

SNMP

See the on-line documentation that comes with Transition Networks
FocalPoint™ software for applicable commands and usage.

Use SNMP at an attached terminal or at a remote location to monitor the media
converter by monitoring:

• Media converter power

• Fiber link status

• Copper link status for each T1/E1 (AIS, link)

• RS-232 status (speed, bits, parity, stop)

• All hardware switch settings

• AIS detected copper link

• Model #, serial #, PIC revision,HW revision, group string, connectors

Also, use SNMP to enter network commands that:

• Local and remote fiber loop-back.

• Local and remote T1/E1 loop-back on each channel

• T1/E1 line options (DS1, DSX-1, J1, D1, AIS)

• RS-232 settings (speed, bits, parity, stop)

• T1/E1 monitor modes and loop-back modes

• Boot-load firmware (local unit only)

The local (auxiliary) factory maintenance interface via the RS-232 connector
supports the following:

• Switch selection for the RS-232 interface

• Access to all local and remote status information

• Perform all local and remote commands

• Operate at selected baud rates

13

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Cable Specifications -- Continued

T1/E1 Cable

Category 3: (minimum requirement)

Connector: RJ-48C
Electrical network connection: Single 4-wire (Tip/Ring - Tip1/Ring1)
Mechanical arrangement: 8-position miniature modular jack
Usage: 1.544 Mb/s access lines
Interface codes: 04DU9 (any applicable)
Cable type:

Long Haul T1: 0db, -7.5dp, -15db, -22db
E1: E1 3.0V, 120 ohm
J1: 0-655’, 110 ohm
DSX-1: 0-133’, 133-266’, 266-399’,

399-533’, 533-655’, 100 ohm

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

R

T

R1

T1

Transmit

Receive

(Not Used)

(ring) R

dry contact A

dry contact B

(tip) T

(ring) R1

(tip) T1

to the

network

from the

media converter

RS-232 Cable

(included)

Connectors: 6-pin DIN and DB-9
Gauge: 24 to 22 AWG
Attenuation: 20 dB/1000 ft. @ 10 MHz
Differential characteristic impedance: 100 ohm +/- 10% @ 10 MHz
Maximum cable distance: <10 ft (3.2 m) @ 56 kb/s or higher

1

2

3

4

5

6

7

8

9

3

2

1

4 6

5

Signal Ground 3 & 5

Transmit Signal 1

Receive signal 2

Clear to send 9

2 Receive Data

7 Request Data

3 Transmit Data

5 Signal Ground

DIN 6-Pin DB-9

12

C4TEF10xx-10x

Technical Support: 1-800-260-1312 International: 00-1-952-941-7600 (24 hours)

Cable Specifications

The physical characteristics must meet or exceed ITU specifications.

Fiber Cable

Bit Error Rate: <10-9
Single mode fiber (recommended): 9 µm
Multimode fiber (recommended): 62.5/125 µm
Multimode fiber (optional): 100/140, 85/140, 50/125 µm

C4TEF1011-100 1300 nm multimode
Fiber Optic Transmitter Power: min: -19.0 dBm max: -14.0 dBm
Fiber Optic Receiver Sensitivity: min: -30.0 dBm max: -14.0 dBm
Link Budget: 11.0 dB

C4TEF1013-100 1300 nm multimode
Fiber Optic Transmitter Power: min: -19.0 dBm max: -14.0 dBm
Fiber Optic Receiver Sensitivity: min: -30.0 dBm max: -14.0 dBm
Link Budget: 11.0 dB

C4TEF1014-100 1310 nm single mode
Fiber-optic Transmitter Power: min: -15.0 dBm max: -8.0 dBm
Fiber-optic Receiver Sensitivity: min: -31.0 dBm max: -8.0 dBm
Link Budget: 16.0 dB

C4TEF1015-100

(long haul)

1310 nm single mode
Fiber-optic Transmitter Power: min: -8.0 dBm max: -2.0 dBm
Fiber-optic Receiver Sensitivity: min: -34.0 dBm max: -7.0 dBm
Link Budget: 26.0 dB

C4TEF1016-100

(extra long haul)

1310 nm single mode

C4TEF1017-100

(long wave length)

1550 nm single mode
Fiber-optic Transmitter Power: min: -5.0 dBm max: 0.0 dBm
Fiber-optic Receiver Sensitivity: min: -34.0 dBm max: -7.0 dBm
Link Budget: 29.0 dB

C4TEF1018-100 1300 nm multimode
Fiber-optic Transmitter Power: min: -19.0 dBm max: -14.0 dBm
Fiber-optic Receiver Sensitivity: min: -30.0 dBm max: -14.0 dBm
Link Budget: 11.0 dB

C4TEF1029-100 1310 nm (TX)/1550 nm (RX) simplex
C4TEF1029-101 1550 nm (TX)/1310 nm (RX) simplex

Fiber-optic Transmitter Power: min: -13.0 dBm max: -6.0 dBm
Fiber-optic Receiver Sensitivity: min: -32.0 dBm max: -3.0 dBm
Link Budget: 19.0 dB

C4TEF1029-102 1310 nm (TX)/1550 nm (RX) simplex
C4TEF1029-103 1550 nm (TX)/1310 nm (RX) simplex

Fiber-optic Transmitter Power: min: -8.0 dBm max: -3.0 dBm
Fiber-optic Receiver Sensitivity: min: -33.0 dBm max: -3.0 dBm
Link Budget: 25.0 dB

The fiber optic transmitters on this device meets Class I Laser safety
requirements per IEC-825/CDRH standards and complies with 21
CFR1040.10 and 21CFR1040.11.

14

C4TEF10xx-10x

Technical Support: 1-800-260-1312 International: 00-1-952-941-7600 (24 hours)

Technical Specifications

For use with Transition Networks Model C4TEF10xx-10x or equivalent.

Standards G.703, AMI/B8ZS/HDB3

Data Rate Fiber: 100 Mb/s

Dimensions 3.4" x 5.0" x 1.75" (86 mm x 182 mm x 43 mm)

Weight 6 oz. (181 g) (approximate)

Power Consumption 6.0 watts

Environment Tmra*: 0 to 50°C (32 to 122°F )

Storage Temperature: -40 to 85°C (-40 to 185°F)
Humidity: 5 to 95%, non condensing
Altitude: to 10,000 feet

Warranty Lifetime

*Manufacturer’s rated ambient temperature: Tmra range for this slide-in-module
depends on the physical characteristics and the installation configuration of the
Transition Networks PointSystem™ chassis in which this slide-in-module will be
installed.

The information contained in this user’s guide is subject to change. For the most
up-to-date information on the C4TEF10xx-10x media converter, see the user’s
guide on-line at: www.transition.com.

Product is certified by the manufacturer to comply with DHHS Rule 21/CFR,
Subchapter J applicable at the date of manufacture.

CAUTION: Visible and invisible laser radiation when open. Do not stare into
beam or view directly with optical instruments.

CAUTION: Use of controls, adjustments or the performance of procedures other
than those specified herein may result in hazardous radiation exposure.

15

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Troubleshooting

If the media converter fails, isolate and correct the failure by determining the
answers to the following questions and then taking the indicated action:

1. Is the “PWR” LED illuminated?
NO

• Is the slide-in-module installed properly in the chassis?

• Is the power cord properly installed in the chassis?

• Does the external power source provide power?

• Contact Tech Support: 1-800-260-1312, Int’l: 00-1-952-941-7600.

YES

• Proceed to step 2.

2. Is the “LKF” LED illuminated?
NO

• Check the fiber cables for proper connection.

• Verify that the TX and RX cables on the local media converter are

connected to the RX and TX ports, respectively, on the remote media
converter.

• Contact Tech Support: 1-800-260-1312, Int’l: 00-1-952-941-7600.

YES

• Proceed to step 3.

3. Is the “LNK” LED on a T1port (with a copper cable installed)
illuminated?
NO

• Check the copper cable connected to that T1/E1 port for proper

connection.

• Contact Tech Support: 1-800-260-1312, Int’l: 00-1-952-941-7600.

YES

• Proceed to step 4.

4. Is the “AIS” LED on a T1/E1 port (with a copper cable installed)
illuminated?
YES

• The device connected to the T1/E1 port has failed. Correct the device

failure.

• Contact Tech Support: 1-800-260-1312, Int’l: 00-1-952-941-7600.

NO

• Proceed to step 5.

16

C4TEF10xx-10x

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Troubleshooting -- Continued

5. Is data transfer failing on one of the T1/E1 ports?
YES

• Verify the local T1/E1 connection at the local converter by starting a

local loop-back at the local converter:

- HW mode: set the local converter to T1/E1 loop-back (see page 4).

- SW mode: enter the local T1/E1 loop-back command at the local
converter.

• Use a bit error test unit to run a bit error test.

• Verify the remote T1/E1 connection at the local converter by starting a
remote loop-back at the local converter:

- SW mode: enter the remote T1/E1 loop-back command at the local

converter. (HW mode is not available.)

• Use a bit error test unit to run a bit error test.

• Verify the remote T1/E1 connection at the remote converter by starting a
remote loop-back at the remote converter:

- SW mode: enter the remote T1/E1 loop-back command at the remote

converter. (HW mode is not available.)

• Use a bit error test unit to run a bit error test.

• Verify the local T1/E1 connection at the remote converter by starting a
local loop-back at the remote converter:

- HW mode: set the remote converter to T1/E1 loop-back (see page 4).

- SW mode: enter the local T1/E1 loop-back command at the remote
converter.

• Use a bit error test unit to run a bit error test.

FiberT1 T1

Local

Converter

Remote

Converter

Bit Error Test

Equipment

Remote

Device

FiberT1 T1

Local

Converter

Remote

Converter

Bit Error Tes

t

Equipment

Remote

Device

FiberT1 T1

Local

Converter

Remote

Converter

Remote

Device

Bit Error Tes

t

Equipment

FiberT1 T1

Local

Converter

Remote

Converter

Remote

Device

Bit Error Test

Equipment

17

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Troubleshooting -- Continued

6. Is data transfer failing on the fiber port?
YES

• Verify the local fiber connection by starting a remote fiber loop-back:

- HW mode: set the remote converter to fiber loop-back (see page 7).

- SW mode: enter the remote fiber loop-back command.

• Use a bit error test unit to run a bit error test.

• Verify the remote fiber connection by starting a local fiber loop-back:

- HW mode: set the local converter to fiber loop-back (see page 7).

- SW mode: enter the remote fiber loop-back command.

• Use a bit error test unit to run a bit error test.

• Contact Tech Support: 1-800-260-1312, Int’l: 00-1-952-941-7600.

NO

• Contact Tech Support: 1-800-260-1312, Int’l: 00-1-952-941-7600.

FiberT1 T1

Local

Converter

Remote

Converter

Bit Error Test

Equipment

Remote

Device

FiberT1 T1

Local

Converter

Remote

Converter

Remote

Device

Bit Error Test

Equipment

18

C4TEF10xx-10x

Technical Support: 1-800-260-1312 International: 00-1-952-941-7600 (24 hours)

Contact Us

Technical Support

Technical support is available 24 hours a day.
US and Canada: 1-800-260-1312
International: 00-1-952-941-7600

Transition Now

Chat live via the Web with Transition Networks Technical Support.
Log onto www.transition.com and click the Transition Now link.

Web-Based Seminars

Transition Networks provides seminars via live web-based training.
Log onto www.transition.com and click the Learning Center link.

E-Mail

Ask a question anytime by sending an e-mail to our technical support staff.

[e-mail]

Address

Transition Networks
6475 City West Parkway
Minneapolis, MN 55344, U.S.A.
telephone: [phone]
toll free: 800-526-9267
fax: [phone]

Declaration of Conformity

Name of Mfg: Transition Networks

6475 City West Parkway, Minneapolis MN 55344 U.S.A.
Model: C4TEF10xx-10x Series Media Converters
Part Number(s): C4TEF1011-100, C4TEF1013-100, C4TEF1014-100,

C4TEF1015-100, C4TEF1016-100, C4TEF1017-100,
C4TEF1018-100, C4TEF1029-100, C4TEF1029-101,
C4TEF1029-102, C4TEF1029-103

Regulation: EMC Directive 89/336/EEC
Purpose: To declare that the

C4TEF10xx-10x

to which this declaration refers is in

conformity with the following standards.
EN 55022:1994 Class A; EN 55024:1998+A1+A13564:2002; FCC Part 15 Subpart B;

21 CFR subpart J; EN 61000-3-2:2001; EN 61000-4-2, 4-3, 4-4, and 4-6

I, the undersigned, hereby declare that the equipment specified above conforms to the above
Directive(s) and Standard(s).

August, 2007

Stephen Anderson, Vice-President of Engineering Date

19

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Compliance Information

CISPR22/EN55022 Class A + EN55024
CE Mark

FCC Regulations

This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is
likely to cause harmful interference, in which case the user will be required to correct the
interference at the user's own expense.

Canadian Regulations

This digital apparatus does not exceed the Class A limits for radio noise for digital apparatus
set out on the radio interference regulations of the Canadian Department of Communications.
Le présent appareil numérique n'émet pas de bruits radioélectriques dépassant les limites
applicables aux appareils numériques de la Class A prescrites dans le Règlement sur le
brouillage radioélectrique édicté par le ministère des Communications du Canada.

European Regulations

Warning This is a Class A product. In a domestic environment this product may cause radio

interference in which case the user may be required to take adequate measures.
Achtung! Dieses ist ein Gerät der Funkstörgrenzwertklasse A. In Wohnbereichen können
bei Betrieb dieses Gerätes Rundfunkstörungen auftreten, in diesem Fäll ist der Benutzer für
Gegenmaßnahmen verantwortlich.
Attention! Ceci est un produit de Classe A. Dans un environment domestique, ce produit
risque de créer des interférences radioélectriques, il appartiendra alors à l'utilsateur de
prende les measures spécifiques appropriées.

In accordance with European Union Directive 2002/96/EC of the European
Parliament and of the Council of 27 January 2003, Transition Networks will
accept post usage returns of this product for proper disposal. The contact
information for this activity can be found in the 'Contact Us' portion of this
document.

VCCI Class 1 Compliance

This equipment is in the 1st Class category (information equipment to be used in commercial
and/or industrial areas) and conforms to the standards set by the Voluntary Control Council
For Interference by Data Processing
Equipment and Electronic Office
Machines aimed at preventing radio
interference in commercial and/or
industrial areas. When used in a
residential area or in an adjacent area
thereto, interference may be caused to
radio and TV receivers, etc. Read the
instructions for correct handling.

Trademark Notice

All trademarks and registered trademarks are the property of their respective owners.

Copyright Restrictions

© 2005 Transition Networks.
All rights reserved. No part of this work may be reproduced or used in any form or by any
means - graphic, electronic, or mechanical - without written permission from Transition
Networks.
Printed in the U.S.A.

33306.C