The CBFTF10xx-15x 2-port Ethernet/Fast Ethernet
bridging Media Converter is designed to be
installed in a Transition Networks PointSystem™
chassis and connects 10Base-T Ethernet or
100Base-TX Fast Ethernet twisted-pair copper
network devices to network devices on a 100BaseFX Fast Ethernet fiber network.
Part NumberPort One - Copper
10Base-T/100Base-TX
CBFTF1011-150RJ-45
100 m (328 ft)*
CBFTF1013-150RJ-45
100 m (328 ft)*
CBFTF1014-150RJ-45
100 m (328 ft)*
CBFTF1015-150RJ-45
100 m (328 ft)*
CBFTF1018-150RJ-45
100 m (328 ft)*
CBFTF1029-150**RJ-45
100 m (328 ft)*
CBFTF1029-151**RJ-45
100 m (328 ft)*
CBFTF1029-152*** RJ-45
100 m (328 ft)*
CBFTF1029-153*** RJ-45
100 m (328 ft)*
*Typical maximum cable distance. (Actual distance is dependent upon the
physical characteristics of the network.) (TX) = transmit (RX) = receive
** SBFTF1029-
network where one is the local converter and the other is the remote
converter.
*** SBFTF1029-
are intended to be installed in the same
network where one is the local
converter and the other is the remote
converter.
150 and SBFTF1029-151 are intended to be installed in the same
CAUTION: Wear a grounding device and observe electrostatic discharge
precautions when setting the 4-position switch and the jumper(s) and when
installing the Slide-in-Module. 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 flatblade screwdriver or a similar
device to set the recessed switches.
Refer to the drawing for the locations
of the four individual switches.
1. Auto-Negotiation
UPEnables Auto-Negotiation on the copper port.
Advertises 100 Mb/s full-duplex and half duplex,
and 10 Mb/s full-duplex and half duplex.
DOWNDisables Auto-Negotiation on the copper port.
2. Copper Mode
(Applies only if switch 1 is DOWN.)
UPForces full-duplex operation on the copper port.
DOWN Forces half-duplex operation on the copper port.
3. Speed
(Applies only if switch 1 is DOWN.)
UPForces 100 Mb/s operation on the copper port.
DOWN Forces 10 Mb/s operation on the copper port.
4. Fiber Mode
UPForces full-duplex operation on the fiber port.
DOWN Forces half-duplex operation on the fiber port.
Auto-Negotiation (UP=Enabled)
Copper Mode (UP=Full-Duplex)
Speed (UP=100Mb/s)
Fiber Mode
(UP=Full-Duplex)
1234
INSTALLATION -- Continued
Set the Jumpers
The jumpers are located on the Media Converter circuit board. Use small
needle-nosed pliers or a similar device to set the jumper.
The Hardware/Software jumper is labeled “H” for hardware and “S” for
software (see the drawing below).
Hardware The Media Converter mode is determined by
the 4-position switch settings listed above.
Software The Media Converter mode is determined by
the most-recently saved, on-board
microprocessor settings.
The Far-End Fault jumper is labeled “FE” for enable Far-End Fault and “FD”
for disable Far-End Fault (see the drawing below).
EnableA fault on the fiber link causes the Media
Converter to transmit a Far-End Fault signal.
DisableNo Far-End Fault signal is transmitted when a
fault occurs.
Installing the Slide-In-Module
CAUTION: Slots in the PointSystem™ Chassis without a Slide-in-Module
installed MUST have a protective plate covering the empty slot for Class A
and/or Class B compliance.
To install the CGETF10xx-15x Media Converter Slide-in-Module:
1.Locate an empty installation slot on the PointSystem™ Chassis.
2.Carefully slide the Slide-in-Module into the installation slot, aligning the
Slide-in-Module with the installation guides.
3.Ensure that the Slide-in-Module is firmly seated against the back of the
chassis.
4. Secure the Slide-in-Module by securing the panel fastener screw
(attached to the Slide-in-Module) to the chassis front.
techsupport@transition.com -- Select the “Transition Now” Link for a Live Web Chat
3
CBFTF10xx-15x
INSTALLATION -- Continued
Install the Twisted-Pair Copper Cable
1.Locate or build IEEE 803.2™ compliant 10Base-T or 100Base-TX cables,
with straight-through RJ-45 cable, and with straight-through 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.
RJ-45 port
on the Media
Converter
Install the Fiber Cable
1. Locate or build IEEE 803.2™ compliant 100Base-FX fiber cable with
male, two-stranded TX to RX connectors installed at both ends.
2. Connect the fiber cables to the CBFTF10xx-15x Media Converter as
described:
•Connect the male TX cable connector the female TX connector.
•Connect the male RX cable connector to the female RX connector.
3.Connect the fiber cables to the other device (another Media Converter,
hub, etc.) as described:
•Connect the male TX cable connector the female RX connector.
•Connect the male RX cable connector to the female TX connector.
RJ-45 port
on the other device
(switch, work station, etc.)
INSTALLATION -- Continued
Power the Media Converter
The CBFTF10xx-15x Slide-in-Module Media Converter is powered through the
Point System™ chassis.
OPERATION
Status LEDs
Use the status LEDs to monitor the Media
Converter and the network connections.
FDPX (Fiber Duplex)
ON = full-duplex fiber connection.
Blinking = half-duplex fiber connection.
FLNK (Fiber Link)
ON = fiber link connection.
Blinking = fiber network activity.
PWR (Power)
ON = connection to external AC power.
TSPD (Twisted-Pair Speed)
ON = 100 Mb/s.
Blinking = 10 Mb/s.
TDPX (Twisted-Pair Duplex)
ON = full-duplex copper connection.
LED off = half-duplex copper connection.
TLKN(Twisted-Pair Link)
ON = copper link connection.
Blinking = copper network activity.
TX
100Base-FX
RX
10/100Base-TX
CBFTF150
PWRFDPX FLNK
TLNKTSPD TDPX
Connect the fiber cable
to the Media Converter
as shown.