ADCP-92-052 • Issue 2 • May 2004
1288226 Rev A Page 1
© 2004, ADC Telecommunications, Inc.
OptEnet
™
Set Top
Ethernet Media Converter
User Manual
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
List of Changes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Trademark Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Admonishments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
General Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
FCC Compliance Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
UL Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1 DESCRIPTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 TRANSMISSION RANGES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.1 Unpacking and Inspection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.2 Ground Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.3 Desk Top Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.4 Surface Mount Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4 CABLING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5 FRONT PANEL OPERATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6 REAR PANEL OPERATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
7 POWER-UP/CHECK OUT PROCEDURE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
7.1 10/100 Mb/s Set Top Check Out Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
7.2 1000 Mb/s Set Top Check Out Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
8 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
9 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
10 SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
11 CUSTOMER INFORMATION AND ASSISTANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
_________________________________________________________________________________________________________
Content Page
18915-A
ADCP-92-052 • Issue 2 • May 2004
Page 2
© 2004, ADC Telecommunications, Inc.
INTRODUCTION
This user manual provides descriptions, specifications, and power-up instructions for the
OptEnet Set Top Ethernet Media Converter. Set Top Ethernet Media Converter is shown with
optional mounting bracket. Media Converter can be ordered for use in either singlemode or
multimode applications.
Revision History
List of Changes
Trademark Information
ADC is a registered trademark of ADC Telecommunications, Inc.; OptEnet is a trademark of
ADC Telecommunications, Inc.
Admonishments
Important safety admonishments are used throughout this manual to warn of possible hazards to
persons or equipment. An admonishment identifies a possible hazard and then explains what
may happen if the hazard is not avoided. The admonishments — in the form of Dangers,
Warnings, and Cautions — must be followed at all times. These warnings are flagged by use of
the triangular alert icon (seen below), and are listed in descending order of severity of injury or
damage and likelihood of occurrence.
General Safety Precautions
ISSUE DATE REASON FOR CHANGE
1 01/2004 Original Publication
2 05/2004 Add grounding information
PAGE IDENTIFIER DESCRIPTION OF CHANGE
6 & 7 4.1 Ground connection
Danger: Danger is used to indicate the presence of a hazard that will cause severe personal
injury, death, or substantial property damage if the hazard is not avoided.
Warning: Warning is used to indicate the presence of a hazard that can cause severe personal
injury, death, or substantial property damage if the hazard is not avoided.
Caution: Caution is used to indicate the presence of a hazard that will or can cause minor
personal injury or property damage if the hazard is not avoided.
Warning: To prevent electrical shock, never install in a wet location or during a lightning
storm. When installing or modifying telephone lines, disconnect lines at the network interface
before working with uninsulated lines or terminals.
ADCP-92-052 • Issue 2 • May 2004
Page 3
© 2004, ADC Telecommunications, Inc.
FCC Compliance Statement
The OptEnet Set Top Ethernet Media Converter has been certified to comply with the
requirements for class A computing devices per part 15 of the FCC regulations.
UL Certification
The OptEnet Set Top Ethernet Media Converter has been tested and found to comply with the
requirements of UL/CSA 60950.
1 DESCRIPTION
The OptEnet Set Top Ethernet Media Converter provides a convenient, low-cost method for
interfacing Ethernet electrical signals from a PC or workstation on a Local Area Network
(LAN) segment with light signals on a fiber optic LAN segment. The product is typically used
in combination with a remotely located OptEnet Rack-Mount Media Converter to extend
Caution: Electronic modules can be damaged by electrostatic discharge (ESD). To prevent this,
take the following precautions:
• Wear an anti-static-discharge wrist strap while handling modules.
• Place modules in anti-static packing material when transporting or storing them.
Warning: Before making any connections to the modules, verify that input power source is off
(fuse removed at the fuse and alarm panel or AC plug removed).
Danger: Infrared radiation is invisible and can seriously damage the retina of the eye. Do not
look into the optical connector of an operational transmitter, or into the end of an active fiber. A
clean, protective cap or hood MUST be immediately placed over any radiating connector or
optical fiber to avoid exposure to potentially dangerous amounts of radiation. This practice also
helps prevent contamination of connectors and adapters. Do not assume laser power is turned
off or the fiber is disconnected at the other end.
Warning: This equipment generates, uses, and can radiate radio frequency energy and if not
installed and used in accordance with the instruction manual, may cause interference to radio
communications. It has been tested and found to comply with limits for a Class A digital device
pursuant to Subpart B of Part 15 of FCC Rules, which are designed to provide reasonable
protection against such interference when operated in a commercial environment. Operation of
this equipment in a residential area is likely to cause interference to TV and radio reception in
which case the user, at their own expense, will be required to take whatever measures may be
required to correct the interference.
This equipment does not exceed Class A limits for radio emission for digital apparatus, set out
in the radio interference regulation of the authorization methods of Industry Canada. Operation
in a residential area may cause unacceptable interference to TV and radio reception requiring
the owner or operator to take whatever steps are necessary to correct the interference.
This product conforms to all applicable standards of 21 CFR 1040.
ADCP-92-052 • Issue 2 • May 2004
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© 2004, ADC Telecommunications, Inc.
network length between same media nodes such as hubs, switches, workstations, routers, and
NIC configured devices on the same network. It may also be used to interconnect Ethernet
copper nodes to fiber nodes such as hubs, switches, fiber panels, workstations, and routers on
the same network.
The OptEnet Set Top Ethernet Media Converter can be placed on a flat work surface using the
feet provided or secured to a wall or work surface bottom using the optional mounting bracket.
Figure 1 shows the front and rear of the set top unit with optional mounting bracket.
Rear View without Optional Mounting Bracket
Front View with Optional Mounting Bracket
Figure 1. OptEnet Converter Set Top Unit
Media converter set top units may be ordered with one of two power inputs; +24VDC or –48VDC.
When AC power is required an external AC to –48VDC power supply is used. An internal power
converter provides the +5VDC operating voltage.
The OptEnet Ethernet Media Converter is designed to convert optical signals to electrical
signals. The media converter also performs the reverse function, converting electrical signals to
optical signals. The media converter can be ordered for use in either singlemode or multimode
applications. A block diagram of the basic converter assembly is shown in Figure 2. Each media
converter has three connections fiber input, fiber output, and RJ45 Ethernet.
19328-A
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ADCP-92-052 • Issue 2 • May 2004
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© 2004, ADC Telecommunications, Inc.
Figure 2. Basic 10/100/1000Base-X Media Converter Block Diagram
2 TRANSMISSION RANGES
The OptEnet 10/100/1000 Mb/s Media Converters support 10BaseT, 100BaseTX, and 1000BaseT
data rates. Singlemode and multimode units are available.
Table 1
lists the cable specifications.
Table 1. Cable Specifications
NETWORK DATA RATE MEDIA LENGTH
10BaseT 10 Mb/s UTP Cat 3, 4, or 5 (2-pair) 328 feet (100 m)
10BaseFL 10 Mb/s 850 nm multimode fiber 6562 feet (2000 m)* 62.5/125
µ
m or 50/125
µ
m
100BaseTX 100 Mb/s UTP Cat 5 (2-pair) 328 feet (100 m)
100BaseFX 100 Mb/s 1300 nm multimode fiber 6562 feet (2000 m)* 62.5/125
µ
m or 50/125
µ
m
100BaseSX 10/100 Mb/s 850 nm multimode fiber 984 feet (300 m) 62.5/125
µ
m or 50/125
µ
m
100BaseLX 10/100 Mb/s 1300 nm singlemode fiber 9.3 miles (15 km) 9/125
µ
m
100BaseLH 10/100 Mb/s 1300 nm singlemode fiber 24.9 miles (40 km) 9/125
µ
m
100BaseLH 10/100 Mb/s 1550 nm singlemode fiber 49.7 miles (80 km) 9/125
µ
m
1000BaseT Gigabit UTP Cat 5e (4-pair) 328 feet (100 m)
1000BaseCX Gigabit Balanced STP, 150
Ω
Z
o
82 feet (25 m)
1000BaseSX Gigabit 850 nm multimode fiber
850 nm multimode fiber
722 feet (220 m) 62.5/125
µ
m
1804 feet (550 m) 50/125
µ
m
1000BaseLX Gigabit 1300 nm multimode fiber
1300 nm singlemode fiber
1804 feet (550 m) 62.5/125
µ
m or 50/125
µ
m
6.2 miles (10 km) 9/125
µ
m
1000BaseLH Gigabit 1550 nm singlemode fiber 43.5 miles (70 km) 9/125
µ
m
UTP = Unshielded Twisted Pair
* - The maximum distance that any optical link can support is dependent upon attenuation and dispersion
at a particular wavelength, maximum bit rate, receiver sensitivity, splice and connector loss, etc. The
information presented for single mode and multi-mode cable is based on the applicable applications
standards and does not consider installation variables.
18991-B
OPTICAL
TRANSCEIVER
10/100/1000
ETHERNET
TRANSCEIVER
LED or
LASER
PIN
RJ-45
UTP CABLE
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© 2004, ADC Telecommunications, Inc.
3 INSTALLATION
LEDs, fiber connections, and RJ45 connection are located on the front. Power connection is
located on the back of the set top unit. Install the OptEnet Set Top Media Converter using one of
the following procedures:
3.1 Unpacking and Inspection
1. Inspect the exterior of the shipping container(s) for evidence of rough handling that may
have damaged the components in the container.
2. Unpack desk top unit, carefully check for damage and verify with the packing slip. If any
item is damaged, consult ADC for repair, replacement, and warranty information. Even
though no damage is evident, save the shipping container for use if the equipment requires
shipment at a future date.
3. File a claim with the commercial carrier and notify ADC Customer Service if damage is
detected or if parts are missing. Save damaged cartons for inspection by the carrier.
4. Refer to Section 11 Customer Information and Assistance if you need to contact ADC.
5. Save all shipping containers for use if the equipment requires shipment at a future date.
3.2 Ground Connection
To assure proper operation the ground stud located on the back of the set top unit (see Figure 7)
should be connected to a good earth ground. There must be no switching or disconnecting
devices in the grounding circuit conductor between the set top unit and the point of connection
to the grounding electrode conductor.
This procedure establishes a ground connection between the set top unit and a ground
connection. A frame ground termination (#8 screw) is provided on the back of the set top unit,
for a frame ground connection. This connection must be made in accordance with all local and
national electrical codes. Set top unit should be connected directly to a grounding electrode
conductor or to a bonding jumper from a grounded electric box.
1. Using AWG 16 (1.25mm) solid copper wire, connect one end of the ground wire to the
ground stud at the back of the set top unit (shown in Figure 7). Tighten the stud nut to 15
pound-force inches (1.7 Newton meters) of torque.
2. To assure proper operation, ground stud must be connected to a good earth ground.
Note: The maximum cable length is the cable length that the signal can travel without
suffering from attenuation (degradation).
Danger: Infrared radiation is invisible and can seriously damage the retina of the eye. Do not
look into the ends of any optical fiber or connector.
ADCP-92-052 • Issue 2 • May 2004
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© 2004, ADC Telecommunications, Inc.
3. Connect the other end of the ground wire to the office ground conductor. Ensure this
connection is made using methods and hardware that meets all applicable local and
national electrical codes.
3.3 Desk Top Installation
1. Remove protective adhesive backing from the four feet. Position a foot on each bottom
corner of the set top unit. Press these firmly on to the set top unit.
2. Locate the OptEnet Media Converter so that there is access to the front and rear.
3. Connect the power supply to the DC IN connector located on the back of the OptEnet
Converter Set Top Unit.
a. If using AC power, connect the power supply to the AC line source (110 – 240 VAC,
50 – 60 Hz).
b. If using DC power, connect power following local practices. See Section 10
Specifications for fuse size.
4. Verify that the POWER LED is lit.
3.4 Surface Mount Installation
An optional OptEnet Media Converter mounting bracket provides a number of options when
securing the OptEnet Media Converter to a vertical or horizontal surface. OptEnet Media
Converters can be installed facing up, down, right, or left when mounted on a vertical surface. The
same mounting bracket is also used to secure the OptEnet Media Converter to the bottom of a
work surface.
1. Locate the set top unit so that there is access to the front and rear.
2. Using the mounting bracket as a template mark and drill holes in the mounting surface.
3. Secure mounting bracket to surface with #10 screws appropriate for the surface material.
4. Align the slots on the rear face of the set top unit with the mounting bracket. See Figure 3.
Slide OptEnet Media Converter into the mounting bracket.
5. Connect the power supply to the DC IN connector located on the back of the OptEnet
Converter Set Top Unit.
a. If using AC power, connect the power supply to the AC line source (110 – 240 VAC,
50 – 60 Hz).
b. If using DC power, connect power following local practices. See Section 10
Specifications for fuse size.
6. Verify that the POWER LED is lit.
Note: Allow six inches (15.3 cm) on both ends of the OptEnet Set Top Ethernet Media
Converter for cable access.
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© 2004, ADC Telecommunications, Inc.
Figure 3. Inserting OptEnet Media Converter In Mounting Bracket
4CABLING
1. All fiber connections are made on the front of the set top unit. Verify that the POWER
LED is lit.
2. Remove dust covers from the fiber cable ends and from the front of the media converter.
3. Attach the fiber cable “TX” and “RX” connectors to the corresponding receptacles on the
media converter. See Figure 4.
Danger: Infrared radiation is invisible and can seriously damage the retina of the eye. Do not
look into the optical connector of an operational transmitter, or into the end of an active fiber. A
clean, protective cap or hood MUST be immediately placed over any radiating connector or
optical fiber to avoid exposure to potentially dangerous amounts of radiation. This practice also
helps prevent contamination of connectors and adapters. Do not assume laser power is turned
off or the fiber is disconnected at the other end.
Caution: Always allow sufficient fiber length to permit routing without severe bends. Fibers
may be permanently damaged if bent/curved to a radius of less than 1.5 in. (3.81 cm).
18917-A
ADCP-92-052 • Issue 2 • May 2004
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© 2004, ADC Telecommunications, Inc.
Figure 4. OptEnet Converter Ethernet Connections
4. Each Ethernet media converter set top unit has an RJ45 connector located on the front.
Use this connector when making the copper Ethernet connection. If an RJ45 Patchcord is
provided proceed to Step 5. The following steps describe how to make your own RJ45
Patchcord. Pinout information is shown in Table 2, Table 3, and Figure 5.
a. Use CAT 5E cable, strip back cable jacket to expose the four wire pairs, the metallic
sheath, and drain wire (if present).
b. Cut off metallic sheath and drain wire (if present) so that it is even with the outer
jacket of the cables.
c. The IEEE Specification for Ethernet 10 or 100BaseT(X) requires that two twisted
pairs be used and that one pair is connected to pins 1 and 2, and that the second pair is
connected to pins 3 and 6.
d. The IEEE Specification for Ethernet 1000BaseT requires that four twisted pairs are
used. One pair is connected to pins 1 and 2, pair two is connected to pins 3 and 6, pair
three is connected to pins 4 and 5, and pair four is connected to pins 7 and 8.
Table 2. 10/100 Mb/s Ethernet RJ45 Connector
PIN # SIGNAL NAME FUNCTION PIN # SIGNAL NAME FUNCTION
1 TX+ Transmit Data 2 TX– Transmit Data
3 RX+ Receive Data 4 --- Not used
5 --- Not used 6 RX– Receive Data
7 --- Not used 8 --- Not used
Table 3. 1000BaseT Ethernet RJ45 Connector
PIN # SIGNAL NAME FUNCTION PIN # SIGNAL NAME FUNCTION
1 BD1+ Bidirectional 2 BD1– Bidirectional
3 BD2+ Bidirectional 4 BD3+ Bidirectional
5 BD3– Bidirectional 6 BD2– Bidirectional
7 BD4+ Bidirectional 8 BD4– Bidirectional
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ADCP-92-052 • Issue 2 • May 2004
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© 2004, ADC Telecommunications, Inc.
Figure 5. RJ45 Connector Wiring
5. Connect Ethernet RJ45 patchcord to RJ45 receptacle on the set top unit.
6. Verify that the POWER LED is active.
5 FRONT PANEL OPERATION
The RJ45 connector has one LED TP (Twisted Pair) link, located, below the connector. The
fiber connector connector has one LED FO (Fiber Optic) link, located, below the connector.
Front panel indicators and controls are defined in Table 4 and Table 5. A set top unit front panel
is shown in Figure 6.
Blinking of a 10/100 Mb/s Link LED indicates auto-negotiation in process. If a Link LED
continues to blink for more than 30 seconds then the operation of the far end device (i.e., duplex
and speed) needs to be verified or changed.
Table 4. 10/100 Mb/s Set Top Unit Front Panel LED Indicators
SIGNAL COLOR STATUS
TP Link YELLOW Auto negotiation complete, link status 10 Mb/s is OK.
GREEN Auto negotiation complete, link status 100 Mb/s is OK.
OFF Link status failed or no Ethernet detected.
FO Link YELLOW Auto negotiation complete, link status 10 Mb/s is OK.
GREEN Auto negotiation complete, link status 100 Mb/s is OK.
OFF Signal detect de-asserted, link status FAIL or no Ethernet detected.
PWR GREEN Set top unit Power OK
OFF Set top unit Power OFF
CONTROL DESCRIPTION
Reset If set top unit supply voltage drops below a predetermined value the set top unit shuts
down, pressing the reset button restarts the unit.
RJ-JACK
PIN 1
PIN 8
11899-A
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© 2004, ADC Telecommunications, Inc.
Figure 6. OptEnet 10/100 Mb/s Converter Front View
6 REAR PANEL OPERATION
The set top unit has one power LED and one alarm LED located on the rear. Under normal
operation the set top unit PWR LED is green and ALM LED is off. The power connection is
also located on the back of the set top unit. Rear panel indicators and controls are defined in
Table 6. A set top unit rear panel is shown in Figure 7, without optional mounting bracket.
Figure 7. OptEnet 10/100 Mb/s Converter Rear View (–48VDC Media Converter)
Table 5. 1000 Mb/s Set Top Unit Front Panel LED Indicators
SIGNAL COLOR STATUS
TP Link GREEN Link status 1000 Mb/s is OK.
OFF Link status failed or no Ethernet detected.
FO Link GREEN Signal detect asserted, link status OK.
OFF Signal detect de-asserted, link status FAIL or no Ethernet detected.
PWR GREEN Module Power OK
OFF Module Power OFF
CONTROL DESCRIPTION
Reset If module supply voltage drops below a predetermined value the module shuts down,
pressing the reset button restarts the module.
18918-A
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© 2004, ADC Telecommunications, Inc.
7 POWER-UP/CHECK OUT PROCEDURE
Media Converter is powered up as soon as power is applied to the set top unit. The POWER
indicator (GREEN LED) on the media converter should light to indicate that power is applied.
If the POWER indicator does not come on, verify that the power connections between the media
converter and the power supply are secure. Verify that there is power present at the source. If this
procedure does not resolve the problem, replace the cable or power supply.
If the ALARM indicator (RED LED) is on, verify that the RJ45 connector and optical
connections are secure. Check power connection and verify that PWR LED is green. If the
ALM LED is still red press the reset button.
7.1 10/100 Mb/s Set Top Check Out Procedure
If the PC workstation port has been set to auto-select (i.e., full auto-negotiation) for speed and
duplex, the TPLink LED will be OFF when power is applied unless a valid optical link has
already been established with a remote optical port. If a valid optical link has been established,
FOLink LED will be YELLOW for 10 Mb/s operation or GREEN for 100 Mb/s operation. The
preferred mode of operation for the port is auto select for both speed and duplex. This will
insure that a link can be established regardless of the far end operational mode.
OptEnet 10/100BaseSX Media Converters support auto-negotiation as defined in TIA/EIA-785.
Auto-negotiation allows the unit to automatically select the highest performance level for
COPPER or FIBER.
OptEnet 10/100 Mb/s Media Converters support Medium Dependent Interface Crossover
(MDI-X). OptEnet Media Converter Ethernet ports allow connections to other hubs or switches
without a null-modem or crossover cable. If a null-modem or crossover cable has been used the
OptEnet 10/100 Mb/s Media Converter automatically detects this and switches the contacts to
match the other end.
Any blinking of a link LED indicates auto-negotiation in process. If a link LED continues to
blink for more than 30 seconds then the operation of the far end device (i.e., duplex and speed)
needs to be verified or changed.
Table 6. Set Top Rear Panel LED Indicators
SIGNAL COLOR STATUS
ALM RED Loss of signal or operating voltage, or mismatch of speed on 10/100
set top unit
OFF Normal operation
PWR GREEN Set top unit Power OK
OFF Set top unit Power OFF
RECEPTACLE DESCRIPTION
DC Voltage Make power connections to this receptacle.
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© 2004, ADC Telecommunications, Inc.
7.2 1000 Mb/s Set Top Check Out Procedure
OptEnet 1000 Mb/s Media Converter modules support Medium Dependent Interface Crossover
(MDI-X). OptEnet Media Converter Module Ethernet ports allow connections to other hubs or
switches without a null-modem or crossover cable. If a null-modem or crossover cable has been
used the OptEnet 1000 Mb/s Media Converter module automatically detects this and switches
the contacts to match the other end.
Set data rate speed to
1000 Mb/s and enable half/full duplex auto-negotiate
on any equipment
connected to the OptEnet 1000 Mb/s Media Converter module.
If the Network Interface Card (NIC) or port in the PC workstation has been set to 1000 Mb/s for
speed and duplex, the link LED will be OFF when power is applied unless a valid optical link has
already been established with a remote optical port. If a valid optical link has been established,
link LED will be GREEN for 1000 Mb/s operation. The preferred mode of operation for the NIC
card or port is to select 1000 Mb/s speed and duplex. This insures that a link can be established
regardless of the far end operational mode.
8 MAINTENANCE
Follow standard cleaning practices for maintenance of fiber adapters and connectors.
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© 2004, ADC Telecommunications, Inc.
9 TROUBLESHOOTING
This section provides a troubleshooting flowchart, and corrective actions for the set top unit.
19320-A
Does the
rear PWR LED on
Media Converter
Module light?
NO
YES
NO
1.
3.
YES
Power-up the
Media Converter Module
by connecting power
to the module.
Do the Media
Converter Module
Link LEDs
light?
Press the reset button, if the front PWR LED does
not turn green the module may be defective.
Replace the Media Converter Module
with a known good module.
Does the
front PWR LED on
Media Converter
Module light?
NO
Check power source. Repair
or replace as necessary.
If either Link LED is off, link status
failed or no Ethernet is detected.
Check optical or copper path for signal.
Repair as necessary following local practices.
FOLINK Yellow 10Base-X signal asserted.
FOLINK Green 100Base-X signal asserted.
TPLINK Yellow 10Base-X signal asserted.
TPLINK Green 100BaseTX signal asserted.
Module is operating properly, signal
detect is asserted and link status is OK.
FOLINK Green 1000Base-X signal asserted.
TPLINK Green 1000BaseT signal OK.
Module is operating properly, signal
detect is asserted and link status is OK.
10/100 Mb/s Module
1000 Mb/s Module
YES
2.
ADCP-92-052 • Issue 2 • May 2004
Page 15
© 2004, ADC Telecommunications, Inc.
10 SPECIFICATIONS
Table 7, Table 8, and Table 9 lists the specifications for the set top unit.
Table 7. Set Top Environmental Specifications
PARAMETER SPECIFICATION REMARKS
Operating Conditions 41
°
F to +104
°
F (5
°
C to +40
°
C) Per Telcordia GR-63
Short Term Conditions
+23
°
F to +122
°
F (−5
°
C to +50
°
C)
Per Telcordia GR-63
Storage Conditions
−40
°
F to +160
°
F (−40
°
C to +70
°
C) at 5% to 95% RH
Non-condensing
Table 8. Set Top Electrical and Mechanical Specifications
PARAMETER SPECIFICATION REMARKS
Electrical
Input Voltage
+24VDC, –48VDC, or 110 to 240VAC
50–60 Hz
Operating Voltage +5 VDC Backplane connector
Input power 2.2 W max. Normal operation
Fuse Size 0.25 Amp At
–48VDC
Mechanical
Dimensions
(H
×
W
×
D)
1.55 in.
×4.25
in.
×
9.09 in. (3.94 cm
×
10.8 cm
×
23.1 cm)
Weight 1.67 lb. (757.5 g.)
Electrical Signal Interface
RJ45 Two twisted pair 10/100 Mb/s
RJ45 Four twisted pair 1000 Mb/s
Optical Signal Interface
SC Duplex Singlemode (9/125µm) 1310 nm/1550 nm
SC Duplex Multimode (62.5/125µm or 50/125µm) 850 nm/1300 nm
ADCP-92-052 • Issue 2 • May 2004
Page 16
© 2004, ADC Telecommunications, Inc.
Table 9. Optical Specifications
NETWORK SPECIFICATION
SingleMode (9/125µm)
1270 nm min./1355 nm max. Wavelength (1310 nm typical)
Output Optical Power
100Base-LX –15 dBm min. to –8 dBm max.
100Base-LH –8 dBm min. to –2 dBm max.
Input Optical Power
100Base-LX –32 dBm min. to –8 dBm max.
100Base-LH –34 dBm min. to –7 dBm max.
1480 nm min./1580 nm max. Wavelength (1550 nm typical)
Output Optical Power
100Base-LH –5 dBm min. to 0 dBm max.
Input Optical Power
100Base-LH –34 dBm min. to –7 dBm max.
MultiMode (50/125µm or 62.5/125µm)
800 nm min./900 nm max. Wavelength (850 nm typical)
Output Optical Power
100Base-SX –17 dBm min. to –12 dBm max.
Input Optical Power
100Base-SX –26 dBm min. to –12 dBm max.
1270 nm min./1360 nm max. Wavelength (1300 nm typical)
Output Optical Power
100Base-FX –19 dBm min. to –14 dBm max.
Input Optical Power
100Base-FX –32 dBm min. to –11 dBm max.
ADCP-92-052 • Issue 2 • May 2004
Page 17
11 CUSTOMER INFORMATION AND ASSISTANCE
© 2004, ADC Telecommunications, Inc.
All Rights Reserved
Printed in U.S.A
13944-L
WRITE:
ADC TELECOMMUNICATIONS, INC
PO BOX 1101,
MINNEAPOLIS, MN 55440-1101, USA
ADC TELECOMMUNICATIONS (S'PORE) PTE. LTD.
100 BEACH ROAD, #18-01, SHAW TOWERS.
SINGAPORE 189702.
ADC EUROPEAN CUSTOMER SERVICE, INC
BELGICASTRAAT 2,
1930 ZAVENTEM, BELGIUM
PHONE:
EUROPE
Sales Administration: +32-2-712-65 00
Technical Assistance: +32-2-712-65 42
EUROPEAN TOLL FREE NUMBERS
UK:
0800 960236
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900 983291
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0800 914032
Germany:
0180 2232923
U.S.A. OR CANADA
Sales: 1-800-366-3891 Extension 73000
Technical Assistance: 1-800-366-3891
Connectivity Extension 73475
Wireless Extension 73476
ASIA/PACIFIC
Sales Administration: +65-6294-9948
Technical Assistance: +65-6393-0739
ELSEWHERE
Sales Administration: +1-952-938-8080
Technical Assistance: +1-952-917-3475
Italy: 0800 782374
PRODUCT INFORMATION AND TECHNICAL ASSISTANCE:
Contents herein are current as of the date of publication. ADC reserves the right to change the contents without prior notice.
In no event shall ADC be liable for any damages resulting from loss of data, loss of use, or loss of profits and ADC further
disclaims any and all liability for indirect, incidental, special, consequential or other similar damages. This disclaimer of
liability applies to all products, publications and services during and after the warranty period. This publication may be
verified at any time by contacting ADC's Technical Assistance Center.
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