Black Box twister 7000, Installation & User Manual

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“twister” Media Converter 7000
100Mpbs TX-to-FX “twister” 7000 Modules:
LH7416C-SX-R2
RJ-45 to SX multimode SC _________ 100m/300m
LH7416C-SXST-R2 RJ-45 to SX multimode ST _________ 100m/300m
LH7414C-R2 RJ-45 to FX multimode SC __________ 100m/2km
LH7416C-R2 RJ-45 to FX singlemode SC ________ 100m/15km
LH7415C-R2 RJ-45 to FX multimode ST __________ 100m/2km
LH7416C-ST-R2 RJ-45 to FX singlemode ST ________ 100m/15km
LH7416C-40KM-R2 RJ-45 to FX singlemode SC ________ 100m/40km
These modules provide transparent integration of 100BASE-TX and
100BASE-FX segments in Fast Ethernet environments.
LED Operation:
• PWR: normal operation
• LK: satisfactory receive link status on respective port
• AT: receiving data
Jumper Settings:
Refer to the diagram below for the location of the Link Loss Carry Forward
(LLCF) jumper.
• Set the jumper to enable LLCF by connecting pins 1&2
• Set the jumper to disable LLCF by connecting pins 2&3 (default)
RJ-45
F/O SC
RJ-45
F/O ST
LLCF
3
2
1
LLCF
3
2
1
100 BASE
LK
AT
LK
AT
PWR
R
X
TX
FX
T
X
100 BASE
LK
AT
LK
AT
PWR
R
X
TX
FX
T
X