User’s Guide
SBFTF10xx-15x
Stand-Alone Media Converter
•
•
•
Copper to Fiber
10/100 Bridging (2-Port)
10Base-T/100Base-TX to 100Base-FX
The SBFTF10xx-15x 2-port Ethernet/Fast Ethernet
bridging media converter connects 10Base-T
Ethernet or 100Base-TX Fast Ethernet twisted-pair
copper network devices to network devices on a
100Base-FX Fast Ethernet fiber network.
Part Number
Port One - Copper
10Base-T/100Base-TX 100Base-FX
Port Two - Duplex Fiber-Optic
SBFTF1011-150
SBFTF1013-150
SBFTF1014-150
SBFTF1015-150
RJ-45
100 m (328 ft)*
ST, 1300 nm multimode
2 km (1.2 miles)*
RJ-45
100 m (328 ft)*
RJ-45
100 m (328 ft)*
RJ-45
100 m (328 ft)*
SC, 1300 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)*
SBFTF1018-150
RJ-45
100 m (328 ft)*
MT-RJ, 1300 nm multimode
2 km (1.2 miles)*
SBFTF1029-150**
RJ-45
100 m (328 ft)*
SC, 1310 mn (TX)/1550 nm (RX)
single mode, 20 km (12.4 miles)*
SBFTF1029-151**
RJ-45
100 m (328 ft)*
SC, 1550 mn (TX)/1310 nm (RX)
single mode, 20 km (12.4 miles)*
SBFTF1029-152*** RJ-45
100 m (328 ft)*
SBFTF1029-153*** RJ-45
100 m (328 ft)*
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)*
*
Typical maximum cable distance. Actual distance is dependent upon the
physical characteristics of the network. (TX) = transmit (RX) = receive
** SBFTF1029-150 and SBFTF1029-151 are intended to be installed in the same
network where one is the local converter and the other is the remote
converter.
Installation . . . . . . . . . . . . . . . . . .2
Operation . . . . . . . . . . . . . . . . . . .5
Cable Specifications . . . . . . . . . . .7
Technical Specifications . . . . . . . .9
Troubleshooting . . . . . . . . . . . . .10
Contact Us . . . . . . . . . . . . . . . . .11
*** SBFTF1029-152 and SBFTF1029-153
are intended to be installed in the
same network where one is the local
converter and the other is the remote
converter.
Compliance Information . . . . . . .12
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SBFTF10xx-15x
Installation -- Continued
Install the Fiber Cable
Operation
Power the Media Converter
1. Locate or build 100Base-FX fiber cable with male, two-stranded TX to RX
connectors installed at both ends.
1. Connect the barrel connector on the power adapter to the media
converter’s power port (located on the back of the media converter).
2. Connect the fiber cables to the media converter as described:
2. Connect the power adapter plug to AC power.
•
•
Connect the male TX cable connector to the female TX connector.
Connect the male RX cable connector to the female RX connector.
3. Verify that the media converter is powered by observing the illuminated
LED power indicator light.
3. Connect the fiber cables to the other device (another media converter,
hub, etc.) as described:
For DC power, consult the user’s guide for the Transition Networks SPS1872-
xx DC external power supply for powering the media converter.
•
•
Connect the male TX cable connector to the female RX connector.
Connect the male RX cable connector to the female TX connector.
NOTE: The external power supply provided with this product is UL listed by
the power supply’s manufacturer.
Connect the fiber cable
to the other device
(media converter,
Connect the fiber cable
to the media converter
as shown.
Status LEDs
hub, etc.) as shown
Use the status LEDs to monitor the media converter and the network
connections.
RX
TX
RX
TX
PWR (Power)
On = Connection to external AC or DC power.
FLNK (Fiber Link)
On = Fiber link connection.
Flashing = Fiber network activity.
FDPX (Fiber Duplex)
Install the Twisted-Pair Copper Cable
On = Full-duplex fiber connection.
Off = Half-duplex fiber connection.
TLKN (Twisted-Pair Link)
On = Copper link connection.
Flashing = Copper network activity.
TDPX (Twisted-Pair Duplex)
On = Full-duplex copper connection.
Off = Half-duplex copper connection.
TSPD (Twisted-Pair Speed)
On = 100 Mb/s.
1. Locate or build 10Base-T or 100Base-TX 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
connector on the media converter.
3. Connect the RJ-45 connector at the other end of the cable to the RJ-45
port connector on the other device (switch, workstation, etc.).
NOTE: The MDI (straight-through) or MDI-X (crossover) cable connection is
configured automatically, according to the network conditions.
Off = 10 Mb/s.
RX
TX
RJ-45 port
on the media
converter
RJ-45 port
on the other device
(switch, work station, etc.)
PWR
FLNK
TSPD
TLNK
TDPX
FDPX
10/100Base-TX
100Base-FX
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5
4
SBFTF10xx-15x
Operation - Continued
Operation - Continued
Product Features
Product Features - Continued
Auto-Negotiation
Full-Duplex Network
The Auto-Negotiation feature allows the media converter to automatically
configure itself to achieve the best possible mode of operation over a link.
The media converter broadcasts its speed (10 Mb/s or 100 Mb/s) and duplex
capabilities (full or half) to the other devices and negotiates the best mode of
operation. Auto-Negotiation allows quick and easy installation because the
optimal link is established automatically. No user intervention is required to
determine the best mode of operation.
In a full-duplex network, maximum cable lengths are determined by the type
of cables that are used. See page 1 (front cover) for the cable specifications
for the different SBFTF10xx-15x models.
The 512-Bit Rule does not apply in a full-duplex network.
Half-Duplex Network (512-Bit Rule)
A scenario where the media converter is linked to a non-negotiating device is
a case where the user may want to disable Auto-Negotiation. In this instance,
the mode of operation will drop to the least common denominator between
the two devices (e.g. 10 Mb/s, half-duplex). Disabling this feature gives the
user the ability to force the connection to the desired speed and duplex mode
of operation.
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.
AutoCross™
For more information on the 512-Bit Rule, see the white paper titled “Collision
When the AutoCross feature is activated, it allows either straight-through
(MDI) or crossover (MDI-X) copper cables to be used when connecting to
10Base-T or 100Base-TX devices. AutoCross determines the characteristics of
the connection and automatically configures the unit to link up, regardless if
the copper cable is MDI or MDI-X configuration. (This feature does not
require operator intervention.)
Cable Specifications
Copper Cable Maximum cable distance: 100 meters
Category 3: (minimum requirement for 10 Mb/s operation)
Far-End Fault
Gauge
24 to 22 AWG
Attenuation
11.5 dB/100m @ 5-10 MHz
When a fault occurs on an incoming fiber link (1), the media converter
transmits a Far-End Fault signal on the outgoing fiber link (2). In addition the
Far-End Fault signal also activates the Link Pass-Through feature, which, in
turn, disables the link on the copper portion of the network (3) and (4).
Category 5: (minimum requirement for 100 Mb/s operation)
Gauge
Attenuation
24 to 22 AWG
22.0 dB /100m @ 100 MHz
• Straight-through(MDI) or crossover (MDI-X) cable may be used.
• Shielded (STP) or unshielded twisted-pair (UTP) may be used.
• Pins 1&2 and 3&6 are the two active pairs in an Ethernet 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.
original fault
on the fiber link
1
Near-End
Device
Media
Converter A
Media
Converter B
Far-End
Device
2
4
3
media converter A
disables the copper link
Far-End Fault
signal is sent
media converter B
disables the copper link
Straight-Through Cable
Crossover Cable
1
2
1
2
1
2
1
2
Twisted Pair #1
Twisted Pair #2
Twisted Pair #1
Twisted Pair #2
3
6
3
6
3
6
3
6
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7
6
SBFTF10xx-15x
Cable Specifications
The physical characteristics must meet or exceed IEEE 802.3™ specifications.
Technical Specifications
For use with Transition Networks Model SBFTF10xx-15x or equivalent.
Fiber Cable
Standards
IEEE 802.3™
Data Rate:
10 Mb/s, 100 Mb/s
Bit Error Rate:
Single mode fiber (recommended): 9 µm
Multimode fiber (recommended):
Multimode fiber (optional):
<10-9
Dimensions
Weight
3.25" x 4.7" x 1" (86 mm x 119 mm x 22 mm)
10 oz. (283 g) (approximate)
4.0 W
62.5/125 µm
100/140, 85/140, 50/125 µm
Power Consumption:
Power Supply
SBFTF1011-150
Fiber Optic Transmitter Power:
Fiber Optic Receiver Sensitivity:
Link Budget:
min: -19.0 dBm max: -14.0 dBm
min: -30.0 dBm max: -14.0 dBm
11.0 dB
12VDC, 0.8 A (N. America, Europe, Japan, UK)
12VDC, 1.25 A (N.Z., Australia, Latin Am., S. Africa)
The external power supply provided with this product
is UL listed by the power supply’s manufacturer.
SBFTF1013-150
Fiber Optic Transmitter Power:
Fiber Optic Receiver Sensitivity:
Link Budget:
min: -19.0 dBm max: -14.0 dBm
min: -30.0 dBm max: -14.0 dBm
11.0 dB
Packet Size:
Unicast MAC addresses: 1K
Maximum packet size: 1522 bytes
Memory: 128K bytes (1 Mbit)
SBFTF1014-150
MTBF
48,000 hours (MIL217F2 V5.0) (MIL-HDBK-217F)
129,000 hours (Bellcore7 V5.0)
Fiber-optic Transmitter Power:
Fiber-optic Receiver Sensitivity:
Link Budget:
min: -15.0 dBm max: -8.0 dBm
min: -31.0 dBm max: -8.0 dBm
16.0 dB
Environment
Tmra*:
0 to 50°C (32 to 122°F )
-20 to 85°C (-4 to 185°F )
5 to 95%, non condensing
0 to 10,000 feet
Storage Temp:
Humidity
Altitude
SBFTF1015-150
Fiber-optic Transmitter Power:
Fiber-optic Receiver Sensitivity:
Link Budget:
min: -8.0 dBm
max: -2.0 dBm
min: -34.0 dBm max: -7.0 dBm
26.0 dB
Warranty
Lifetime
*Manufacturer’s rated ambient temperature.
SBFTF1018-150
Product is certified by the manufacturer to comply with DHHS Rule 21/CFR,
Subchapter J applicable at the date of manufacture.
Fiber-optic Transmitter Power:
Fiber-optic Receiver Sensitivity:
Link Budget:
min: -19.0 dBm max: -14.0 dBm
min: -30.0 dBm max: -14.0 dBm
11.0 dB
CAUTION: Visible and invisible laser radiation when open. Do not stare into
the beam or view directly with optical instruments.
SBFTF1029-150, SBFTF1029-151
Fiber-optic Transmitter Power:
Fiber-optic Receiver Sensitivity:
Link Budget:
min: -13.0 dBm max: -6.0 dBm
min: -32.0 dBm max: -3.0 dBm
19.0 dB
CAUTION: Use of controls, adjustments or the performance of procedures other
than those specified herein may result in hazardous radiation exposure.
SBFTF1029-152, SBFTF1029-153
Fiber-optic Transmitter Power:
Fiber-optic Receiver Sensitivity:
Link Budget:
min: -8.0 dBm
min: -33.0 dBm max: -3.0 dBm
25.0 dB
max: -3.0 dBm
Optional Accessories (sold separately)
Part Number Description
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.
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 w/ universal internal power supply
WMBL
WMBV
Optional Wall Mount Brackets; Length: 4.0 in. (102 mm)
Optional Vertical Mount Bracket; Length: 5.0 in. (127 mm)
WMBD
WMBD-F
Optional DIN Rail Mount Bracket; Length: 5.0 in. (127 mm)
Optional DIN Rail Mount Bracket (flat); Length: 3.3in. (84 mm)
9
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8
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SBFTF10xx-15x
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:
Contact Us
Technical Support
Technical support is available 24 hours a day.
1.
Is the PWR (power) LED illuminated?
NO
US and Canada:
International:
1-800-260-1312
00-1-952-941-7600
•
•
•
Is the power adapter the proper type of voltage and cycle frequency
for the AC outlet? (See “Power Supply” on page 9.)
Is the power adapter properly installed in the media converter and in
the outlet?
Contact Technical Support: US/Canada: 1-800-260-1312,
International: 00-1-952-941-7600.
Transition Now
Chat live via the Web with Transition Networks Technical Support.
Web-Based Seminars
Transition Networks provides seminars via live web-based training.
YES
•
Proceed to step 2.
E-Mail
2.
3.
Is the TLNK (twisted-pair link) LED illuminated?
NO
Ask a question anytime by sending an e-mail to our technical support staff.
•
•
Check the copper cables for proper connection and pin assignment.
Contact Technical Support: US/Canada: 1-800-260-1312,
International: 00-1-952-941-7600.
Address
Transition Networks
6475 City West Parkway, Minneapolis, MN 55344, USA
telephone: 952-941-7600, toll free: 800-526-9267, fax: 952-941-2322
YES
•
Proceed to step 3.
Is the FLNK (fiber-pair link) LED illuminated?
NO
•
•
Check the fiber cables for proper connection.
Verify that the TX and RX cables are connected to the RX and TX
ports, respectively, on the 100Base-FX device.
•
Contact Technical Support: US/Canada: 1-800-260-1312,
International: 00-1-952-941-7600.
YES
•
Proceed to step 4.
Declaration of Conformity
4.
Is the TSPD (twisted-pair speed) LED illuminated?
NO
Name of Mfg:
Transition Networks
6475 City West Parkway, Minneapolis MN 55344 USA
SBFTF10xx-15x Series Media Converters
SBFTF1011-150, SBFTF1013-150, SBFTF1014-150, SBFTF1015-150,
SBFTF1018-150, SBFTF1029-150, SBFTF1029-151, SBFTF1029-152,
SBFTF1029-153
•
•
•
Check the copper cables for proper connection.
Model:
Part Number(s):
Off = The media converter has selected 10Mb/s operation.
If the speed is not correct, disconnect and reconnect the twisted pair
cable to restart the initialization process.
•
Contact Technical Support: US/Canada: 1-800-260-1312,
International: 00-1-952-941-7600.
Regulation:
EMC Directive 89/336/EEC
Purpose: To declare that the SBFTF10xx-15x to which this declaration refers is
in conformity with the following standards.
EMC-CISPR 22:1985 Class A; EN 55022:1988 Class A; FCC Part 15 subpart B;
22 CFR subpart J
YES
•
•
On = The media converter has selected 100Mb/s operation.
If the speed is not correct, disconnect and reconnect the twisted pair
cable to restart the initialization process.
I, the undersigned, hereby declare that the equipment specified above conforms to the above
Directive(s) and Standard(s).
•
Contact Technical Support: US/Canada: 1-800-260-1312,
International: 00-1-952-941-7600.
_August 8, 2002_____
Stephen Anderson, Vice-President of Engineering
Date
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Compliance Information
CISPR22/EN55022 Class A
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.
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.
Trademark Notice
All trademarks and registered trademarks are the property of their respective owners.
Copyright Restrictions
© 2002-2003, 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.
Printed in the U.S.A.
33227.D
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