Transition Networks SGETF1024-105 User manual

User’s Guide
SGETF10xx-10x
Stand-Alone Media Converter
• Gigabit Ethernet
• Copper to Fiber
• 1000Base-T to 1000Base-SX/LX
Transition Networks SGETF10xx-10x
gigabit Ethernet media converter
connects 1000Base-T shielded or
unshielded twisted-pair copper cable
to 1000Base-SX or 1000Base-LX, fiber-
optic cable.
Part Number Port One - Copper Port Two - Duplex Fiber-Optic
SGETF1013-105 RJ-45 1000Base-T
100 m (328 ft)*
SC, 1000Base-SX, 850 nm multimode
220 m (722 ft)* (62.5/125 µm cable)
500 m (1,640 ft)* (50/125 µm cable)
SGETF1014-105 RJ-45 1000Base-T
100 m (328 ft)*
SC, 1000Base-LX, 1310 nm single mode
10 km (6.2 miles)*
SGETF1015-105 RJ-45 1000Base-T
100 m (328 ft)*
SC, 1000Base-LX, 1310 nm single mode
25 km (15.5 miles)*
SGETF1017-105 RJ-45 1000Base-T
100 m (328 ft)*
SC, 1000Base-LX, 1550 nm single mode
65 km (40.4 miles)*
SGETF1018-105 RJ-45 1000Base-T
100 m (328 ft)*
MT-RJ, 1000Base-SX, 850 nm multimode
220 m (722 ft)* (62.5/125 µm cable)
500 m (1,640 ft)* (50/125 µm cable)
SGETF1024-105 RJ-45 1000Base-T
100 m (328 ft)*
SC, 1000Base-SX, 1300 nm extended
multimode, 2 km (1.2 miles)*
Note: 62.5/125 µm (fiber only)
SGETF1035-105 RJ-45 1000Base-T
100 m (328 ft)*
SC, 1000Base-LX, 1550 nm single mode
125 km (77.5 miles)*
SGETF1039-105 RJ-45 1000Base-T
100 m (328 ft)*
LC, 1000Base-SX, 850 nm multimode
220 m (722 ft)* (62.5/125 µm cable)
500 m (1,640 ft)* (50/125 µm cable)
* Typical maximum cable distance. Actual
distance is dependent upon the physical
characteristics of the network installation.
NOTE: The chassis version of the media
converter is CGETF10xx-10x. For more
information, see the CGETF10xx-10x user’s
guide on-line at: www.transition.com.
Installation . . . . . . . . . . . . . . . .3
Operation . . . . . . . . . . . . . . . .5
Cable Specifications . . . . . . . . .8
Technical Specifications . . . . .9
Troubleshooting . . . . . . . . . . .10
Contact Us . . . . . . . . . . . . . . .11
Compliance Information . . . .12

2
SGETF10xx-10x
24-hour Technical Support: 1-800-260-1312 International: 00-1-952-941-7600
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 12-Slot Media Converter Rack (includes universal internal power
supply) 17 x 15 x 5 in. (432 x 381 x 127 mm)
WMBL Optional Wall Mount Brackets; 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)
Part Number Port One - Copper Port Two - Single Fiber-Optic
SGETF1029-105 RJ-45 1000Base-T
100 m (328 ft)*
SC, 1000Base-LX, 1310 TX/1550 RX
single mode, 20 km (12.4 miles)*
SGETF1029-106 RJ-45 1000Base-T
100 m (328 ft)*
SC, 1000Base-LX, 1550 TX/1310 RX
single mode, 20 km (12.4 miles)*
The SGETF1029-105 and the SGETF1029-106 are to be
installed in the same network, where one is the local converter
and the other is the remote converter.
SGETF1029-107 RJ-45 1000Base-T
100 m (328 ft)*
SC, 1000Base-LX, 1310 TX/1550 RX
single mode, 40 km (24.8 miles)*
SGETF1029-108 RJ-45 1000Base-T
100 m (328 ft)*
SC, 1000Base-LX, 1550 TX/1310 RX
single mode, 40 km (24.8 miles)*
The SGETF1029-107 and the SGETF1029-108 are to be
installed in the same network, 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 installation. (TX = transmit, RX = receive)
[email protected] -- Click the “Transition Now” link for a live Web chat. 3
Installation
CAUTION: Wear a grounding device and observe electrostatic discharge
precautions when setting the 4-position switch. 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 side of the
media converter.
• Use a small flat blade
screwdriver to set the
recessed switches.
1. Twisted-Pair Full/Half Duplex Mode
up = Full-Duplex on the copper link (See page 6).
down = Half-Duplex on the copper link (See page 6).
2. Pause
up = Enable pause (See page 6).
down = Disable pause.
3. Link Pass-Through
up = Enable Link Pass-Through (See page 7).
down = Disable Link Pass-Through.
4. Fiber Auto-Negotiation
up = Disable Auto-Negotiation for the fiber link (default) (See page 7).
down = Enable Auto-Negotiation for the fiber link.
NOTE: If the SGETF10xx-10x is connected via fiber to another SGETF10xx-10x,
both media converters must have the fiber Auto-Negotiation setting disabled
(switch 4 = up). Otherwise, the fiber-linked media converters will never link up.
(See page 7.)
When Fiber Auto-Negotiation is disabled (default setting):
Switches 1, 2 and 3 will function only if Fiber Auto-Negotiation is disabled. The
settings for Twisted-Pair Full/Half Duplex, Pause, and Link Pass-Through can be set
as needed using switches 1, 2 and 3.
To disable Fiber Auto-Negotiation:
• In hardware mode: #4 switch = up.
• In software mode: De-select the “Fiber Auto Negotiate” setting.
When Fiber Auto-Negotiation is enabled:
Switches 1, 2, and 3 will not function and the media converter adopts the settings
for Twisted-Pair Full/Half Duplex, Pause, and Link Pass-Through from the media
converter at the other end of the fiber cable.
To enable Fiber Auto-Negotiation:
• In hardware mode: #4 switch = down.
• In software mode: Select the “Fiber Auto Negotiate” setting.
Link Pass-Through: up = Enable
Pause: up = Enable
Copper Mode: up = Full Duplex
1234
Fiber Auto-Negotiation:
up = Disable

4
SGETF10xx-10x
24-hour Technical Support: 1-800-260-1312 International: 00-1-952-941-7600
Installation -- Continued
Install the fiber cable
1. Locate or build 1000Base-SX/LX compliant fiber cable with male, two-
stranded TX to RX connectors installed at both ends.
2. Connect the fiber cables to the SGETF10xx-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 other device (another media converter,
hub, etc.) as described:
• Connect the male TX cable connector to the female RX port.
• Connect the male RX cable connector to the female TX port.
Install the copper cable
1. Locate or build 1000Base-T compliant 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 SGETF10xx-10x 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.).
Connect the fiber cable
to the media converter
as shown.
Connect the fiber cable
to the other device
(media converter,
hub, etc.) as shown
RX
TX
RX
TX
RJ-45 port
on the other device
(switch, work station, etc.)
J
-45 port
t
he media
o
nverter
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Installation -- Continued
Power the media converter
AC
The external power supply provided with this device is UL listed by the
manufacturer of the power supply.
1. Install the power adapter cord to the back of the media converter.
2. Connect the power adapter plug to AC power.
3. Verify that the media converter is powered by observing the illuminated
LED power indicator light.
DC
Consult the user’s guide for the Transition Networks SPS1872-xx DC external
power supply for powering the media converter.
Operation
Status LEDs
Use the status LEDs to monitor the SGETF10xx-10x media converter
operation in the network.
PWR (Power) ON = Connection to external AC power.
LKF (Fiber link) ON = Fiber link connection.
LKC (Copper link) ON = Copper link connection.
RXF (Fiber receive) Flashing = Reception of data on the fiber link.
RXC (Copper receive) Flashing = Reception of data on the copper link.
PWR
RXF LKF
1000Base-T
1000Base-SX/LX
RXC LKC
TX FX

6
SGETF10xx-10x
24-hour Technical Support: 1-800-260-1312 International: 00-1-952-941-7600
Operation -- Continued
Full-Duplex Network
In a full-duplex network, maximum cable lengths are determined by the type
of cables that are used. See pages 1 and 2 for the cable specifications for the
different SGETF10xx-10x models.
The 512-Bit Rule does not apply in a full-duplex network.
Half-Duplex Network (512-Bit Rule)
In a half-duplex network, the maximum cable lengths are determined by the
round trip delay limitations of each Fast Ethernet collision domain. (A
collision domain is the longest path between any two terminal devices, e.g. a
terminal, switch or router.)
The 512-Bit Rule determines the maximum length of cable permitted by
calculating the round-trip delay in bit-times (BT) of a particular collision
domain. If the result is less than or equal to 512 BT, the path is good.
For more information on the 512-Bit Rule, see the white paper titled “Collision
Domains” on the Transition Networks website at: www.transition.com.
Pause
The pause feature can improve network performance by allowing one end of
the link to signal the other to discontinue frame transmission for a set period
of time to relieve buffer congestion.
In Hardware mode, the pause feature can be set to
• Disable (no pause)
• Enable (symmetrical pause)
In Software mode, the pause feature can be set to one of four settings:
• Disable (i.e., no pause)
• Symmetrical pause
• Asymmetric TX (transmit) pause
• Asymmetric RX (receive) pause
Enable the pause feature if it is present on all network devices attached to the
media converter(s). Otherwise, disable the pause feature.
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Operation - Continued
Link Pass-Through
The Link Pass-Through feature allows the media converter to monitor both the
fiber and copper RX (receive) ports for loss of signal. In the event of a loss of
an RX signal (1), the media converter will automatically disable the TX
(transmit) signal (2), thus, “passing through” the link loss (3). The far-end
device is automatically notified of the link loss (4), which prevents the loss of
valuable data unknowingly transmitted over an invalid link.
Fiber Auto-Negotiation
Fiber Auto-Negotiation allows the fiber interface to detect and subsequently
advertise the support abilities from the remote device. This feature is
supported only when the fiber is connected to a device with a negotiating
port.
The Fiber Auto-Negotiation process is as follows:
1. The fiber interface detects the support abilities from the remote partner.
2. These abilities are passed to the twisted-pair interface and advertised.
3. Once the twisted-pair interface has a link at the highest common ability,
it passes the result to the fiber interface.
4. The fiber interfaces then start advertising these abilities. At this point, the
link between the fiber and the negotiating port is complete.
Because the start abilities are spawned from the receive-end of the fiber
interface, fiber-linked media converters will never link if both have Fiber
Auto-Negotiation enabled. Therefore, Fiber Auto-Negotiation has been
disabled by default.
4
1
Media
Converter A
Media
Converter B
Near-End
Device
Far-End
Device
original fault
on the copper link media converter B disables the copper lin
k
media converter A
disables the fiber TX link
3
2
media converter B
loses the fiber RX link

Cable Specifications
The physical characteristics must meet or exceed IEEE 802.3™ 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
SGETF1013-105 850 nm multimode
Fiber Optic Transmitter Power: min: -10.0 dBm max: -4.0 dBm
Fiber Optic Receiver Sensitivity: min: -17.0 dBm max: 0.0 dBm
Link Budget: 7.0 dB
SGETF1014-105 1310 nm single mode
Fiber-optic Transmitter Power: min: -13.0 dBm max: -3.0 dBm
Fiber-optic Receiver Sensitivity: min: -20.0 dBm max: -3.0 dBm
Link Budget: 7.0 dB
SGETF1015-105 1310 nm single mode
Fiber-optic Transmitter Power: min: -5.0 dBm max: -0.0 dBm
Fiber-optic Receiver Sensitivity: min: -20.0 dBm max: -3.0 dBm
Link Budget: 15.0 dB
SGETF1017-105 1550 nm single mode
Fiber-optic Transmitter Power: min: -3.0 dBm max: +2.0 dBm
Fiber-optic Receiver Sensitivity: min: -23.0 dBm max: -3.0 dBm
Link Budget: 20.0 dB
SGETF1018-105 850 nm multimode
Fiber Optic Transmitter Power: min: -10.0 dBm max: -4.0 dBm
Fiber Optic Receiver Sensitivity: min: -17.0 dBm max: -0.0 dBm
Link Budget: 7.0 dB
SGETF1024-105 1300 nm extended multimode
Fiber-optic Transmitter Power: min: -10.0 dBm max: -3.0 dBm
Fiber-optic Receiver Sensitivity: min: -17.0 dBm max: -3.0 dBm
Link Budget: 7.0 dB
SGETF1029-105 1310nm TX / 1550nm RX single mode
SGETF1029-106 1550nm TX / 1310nm RX single mode
Fiber-optic Transmitter Power: min: -8.0 dBm max: -3.0 dBm
Fiber-optic Receiver Sensitivity: min: -21.0 dBm max: -3.0 dBm
Link Budget: 13.0 dB
SGETF1029-107 1310nm TX / 1550nm RX single mode
SGETF1029-108 1550nm TX / 1310nm RX single mode
Fiber-optic Transmitter Power: min: -3.0 dBm max: +2.0 dBm
Fiber-optic Receiver Sensitivity: min: -23.0 dBm max: -8.0 dBm
Link Budget: 20.0 dB
SGETF1035-105 1550 nm single mode
Fiber-optic Transmitter Power: min: 0.0 dBm max: +5.0 dBm
Fiber-optic Receiver Sensitivity: min: -27.0 dBm max: -3.0 dBm
Link Budget: 27.0 dB
8
SGETF10xx-10x
24-hour Technical Support: 1-800-260-1312 International: 00-1-952-941-7600 9 [email protected] -- Click the “Transition Now” link for a live Web chat.
Cable Specifications -- Continued
Fiber Cable - (Continued)
SGETF1039-105 850 nm multimode
Fiber Optic Transmitter Power: min: -9.0 dBm max: -4.0 dBm
Fiber Optic Receiver Sensitivity: min: -17.0 dBm max: -17.0 dBm
Link Budget: 8.0 dB
Copper Cable (Category 5 -- minimum requirement)
• Gauge = 24 to 22 AWG; Attenuation = 22.0 dB /100m @ 100 MHz
• Straight-through OR crossover cable may be used.
• Shielded twisted-pair (STP) OR unshielded twisted-pair (UTP) may be used
• All pin pairs (1&2, 3&6, 4&5, 7&8) are active in a gigabit network.
• Use only dedicated wire pairs for the active pins:
(e.g., blue/white & white/blue, orange/white & white/orange, etc.)
• Do not use flat or silver satin wire.
Technical Specifications
For use with Transition Networks Model SGETF10xx-10x or equivalent
Standards: IEEE 802.3ab™, IEEE 802.3™ 2000
Data rate /delay: 1000 Mb/s /300 nsec
Dimensions: 3.25" x 1.0" x 4.8" (82mm x 25mm x 122mm)
Weight: 10 oz. (283 g) approximately
Power consumption: 5.4W, 450mA @ 12VDC
Power supply: 12VDC, 0.8 Amp (North America, Europe, Japan, U.K.)
12VDC, 1.25 Amp (Australia, New Zealand, South Africa)
12VDC, 0.41 Amp (Latin America)
Packet size: 10 Kbytes (maximum)
MTBF: 48,000 hours (MIL217F2 V5.0) (MIL-HDBK-217F)
122,000 hours (Bellcore7 V5.0)
Operating temp: 0°C to 50°C (32°F to 122°F)
Storage temp: -15°C to 65°C (5 to 149°F)
Humidity: 10% to 90%, non-condensing
Altitude: 0 to 10,000 feet
Warranty: Lifetime
The information in this user’s guide is subject to change. For the most up-to-date
information on the SGETF10xx-10x media converter, view 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. Use of controls, adjustments or the performance of
procedures other than those specified herein may result in hazardous radiation exposure.
The fiber optic transmitters on this device meet Class I Laser safety requirements per IEC-
825/CDRH standards and comply with 21 CFR1040.10 and 21CFR1040.11.

10
SGETF10xx-10x
24-hour Technical Support: 1-800-260-1312 International: 00-1-952-941-7600
Troubleshooting
If the media converter fails, isolate and correct the fault by determining the
answers to the following questions and then taking the indicated action:
1. Is the PWR (power) LED illuminated?
NO
• Is the power adapter the proper type of voltage and cycle frequency
for the AC outlet?
• Is the power adapter properly installed in the media converter and in
the outlet?
• Contact Tech Support: 1-800-260-1312, Int’l: 00-1-952-941-7600.
YES
• Proceed to step 2.
2. Is the LKC (copper link) LED illuminated?
NO
• Check the twisted-pair copper cables for proper connection.
• Contact Tech Support: 1-800-260-1312, Int’l: 00-1-952-941-7600.
YES
• Proceed to step 3.
3. Is the LKF (fiber link) LED illuminated?
NO
• Check the fiber cables for proper connection.
• Verify that the TX and RX cables on the media converter are
connected to the RX and TX ports, respectively, on the other device.
• If the media converter is connected to another SGETF10xx-10x using
fiber, verify the fiber Auto Negotiate is disabled (DIP-switch 4 in the
UP position).
• Contact Tech Support: 1-800-260-1312, Int’l: 00-1-952-941-7600.
YES
• Proceed to step 4.
4. Is the RXC (copper receive) LED flashing?
NO
• If there is no activity on the 1000Base-T port, proceed to step 5.
• If there is activity on the 1000Base-T port, disconnect and reconnect
the twisted-pair copper cable to restart the initialization process.
• Restart the workstation to restart the initialization process.
• Contact Tech Support: 1-800-260-1312, Int’l: 00-1-952-941-7600.
YES
• Proceed to step 5.
5. Is the RXF (fiber receive) LED flashing?
NO
• If there is no activity on the 1000Base-SX/LX port, continue below
• If there is activity on the 1000Base-SX/LX port, disconnect and
reconnect the fiber cable to restart the initialization process.
• Restart the workstation to restart the initialization process.
• Contact Tech Support: 1-800-260-1312, Int’l: 00-1-952-941-7600.
YES
• Contact Tech Support: 1-800-260-1312, Int’l: 00-1-952-941-7600.
Declaration of Conformity
Name of Mfg: Transition Networks
6475 City West Parkway, Minneapolis MN 55344 USA
Model: SGETF10xx-10x Series Media Converters
Part Number(s): SGETF1013-105, SGETF1014-105, SGETF1015-105,
SGETF1017-105, SGETF1018-105, SGETF1024-105,
SGETF1029-105, SGETF1029-106, SGETF1035-105,
SGETF1029-107, SGETF1029-108, SGETF1039-105
Regulation: EMC Directive 89/336/EEC
Purpose: To declare that the
SGETF10xx-10x to which this declaration refers is in
conformity with the following standards.
CISPR 22:1993; EN 55022:1998 Class A; FCC Part 15 Subpart B; EN 55024:1998;
21CFR subpart J; EN 61000-2-3:1995; EN61000-3-3:1995;
I, the undersigned, hereby declare that the equipment specified above conforms to the above
Directive(s) and Standard(s).
July 15, 2005_____
Stephen Anderson, Vice-President of Engineering Date
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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-basedseminars
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.
[email protected]
Address
Transition Networks
6475 City West Parkway
Minneapolis, MN 55344, USA
Telephone: [phone]
Toll free: 800-526-9267
Fax: [phone]

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 is 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.
Trademark notice
All trademarks and registered trademarks are the property of their respective owners.
Copyright restrictions
© 2003-2005 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.
CAUTION: RJ connectors are NOT INTENDED FOR CONNECTION TO THE
PUBLIC TELEPHONE NETWORK. Failure to observe this caution could result in
damage to the public telephone network.
Der Anschluss dieses Gerätes an ein öffentlickes Telekommunikationsnetz in den EG-
Mitgliedstaaten verstösst gegen die jeweligen einzelstaatlichen Gesetze zur Anwendung der
Richtlinie 91/263/EWG zur Angleichung der Rechtsvorschriften der Mitgliedstaaten über
Telekommunikationsendeinrichtungen einschliesslich der gegenseitigen Anerkennung ihrer
Konformität.
Printed in the U.S.A. 33260.J