2
SBFTF10xx-14x
Tech Support:
1-800-260-1312
International:
00-1-952-941-7600
(24 hours)
*
Typical maximum cable distance. Actual distance is dependent upon the
physical characteristics of the network. (TX) = transmit (RX) = receive
SBFTF1029
-140
and SBFTF1029
-141
are intended to be installed in the same
network where one is the
local
converter and the other is the
remote
converter.
SBFTF1029
-142
and SBFTF1029
-143
are intended to be installed in the same
network where one is the
local
converter and the other is the
remote
converter.
The
chassis version
of this media converter is CBFTF10xx-14x. For more
information, see the CBFTF10xx-14x user’s guide on-line at: www.transition.com.
Part Number
Copper -
four (4) ports
10Base-T/100Base-TX
Fiber-Optic -
two (2) ports
Single Fiber
SBFTF1029-140
RJ-45
100 m (328 ft)*
SC, 1310 nm (TX)/1550 nm (RX)
single mode, 20 km (12.4 miles)*
SBFTF1029-141
RJ-45
100 m (328 ft)*
SC, 1550 nm (TX)/1310 nm (RX)
single mode, 20 km (12.4 miles)*
SBFTF1029-142
RJ-45
100 m (328 ft)*
SC, 1310 nm (TX)/1550 nm (RX)
single mode, 40 km (24.8 miles)*
SBFTF1029-143
RJ-45
100 m (328 ft)*
SC, 1550 nm (TX)/1310 nm (RX)
single mode, 40 km (24.8 miles)*
10/100TX
10/100TX
10/100TX
10/100TX
100Base-FX
100Base-FX
FD
LACT
PWR
Twisted-Pair
Port 1 (TP1)
Twisted-Pair
Port 2 (TP2)
FD
LACT
Twisted-Pair
Port 3 (TP3)
Twisted-Pair
Port 4 (TP4)
Fiber Port 2
(F2)
Fiber Port 1
(F1)
Installation
Copper and Fiber Ports
The figure below illustrates the locations of the four (4) twisted-pair copper ports
and the two (2) fiber ports.
Installation
-- Continued
Set the Dip Switches
The dip switches are located on the side of the media converter. Use a small,
flat-blade screwdriver or a similar device to set each dip switch.
“SW1” switches 1 - 6
Dip switches 1, 2, and 3 apply only to twisted-pair copper port 1 (TP1).
Dip switch 4 applies to fiber port 1 (F1).
Dip switch 5 applies to all twisted-pair copper ports (TP1, TP2, TP3, TP4).
Dip switch 6 applies to both fiber ports (F1, F2).
“Config. Switches” 1 - 4
Dip switches 1, 2, 3, and 4 apply
only
to twisted-pair copper port 2 (TP2).
NOTE:
Switches 1, 2, and 3 apply
only
to twisted-pair
copper port 1 (TP1)
.
-- Click the
“Transition Now”
link for a live Web chat.
3
1. Twisted-Pair Auto-Negotiation
Up (Enabled)
- The media converter “advertises”
ALL rate and mode capabilities to the network:
• 100Mb/s full-duplex • 100Mb/s half-duplex,
• 10Mb/s full-duplex • 10Mb/s half-duplex.
Down (Disabled)
- The bridging media converter
does not “advertise” the rate and mode
capabilities to the network.
Switches 2
and
3
are
then used to set the twisted-pair rate and mode.
2. Twisted-Pair Rate
Up (100Base-TX)
- Sets the twisted-pair rate to
100Base-TX.
Down (10Base-T)
- Sets the twisted-pair rate to
10Base-T.
3. Twisted-Pair Mode
Up (Full-Duplex)
- The twisted-pair cable
distances are constrained by the cable
requirements (see pages 1 and 2).
Down (Half-Duplex):
- The twisted-pair cable
distances are constrained by the 512-Bit Rule (see
page 9).
DOWN
1
UP
2
Twisted-Pair Auto-Negotiation ON
Twisted-Pair Auto-Negotiation OFF
Twisted-pair 100Base-TX
Twisted-pair 10Base-T
DOWN
UP
2
Twisted-pair Full-Duplex
Twisted-pair Half-Duplex
DOWN
UP
3
