Black Box LGC5950C-R2 Manual De Usuario
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BLACK BOX
®
12 of 13
11/1/2010
#24435
LMC5032C
Fiber Mode Conversion Modules
These protocol-independent modules convert multimode to single-
mode fiber. Use them to add extra distance—up to 70 kilometers
(43.5 miles)—to your fiber infrastructure. Or use them for migrating
your multimode fiber infrastructure to single mode.
(43.5 miles)—to your fiber infrastructure. Or use them for migrating
your multimode fiber infrastructure to single mode.
Modules that support up to 155 Mbps are typically used
for Ethernet or Fast Ethernet, although, because they are transparent
to protocol, they can also be used in an OC-3 ATM (155-Mbps)
environment. Use the modules that support up to 1250 Mbps for
Gigabit Ethernet or OC-12 ATM.
to protocol, they can also be used in an OC-3 ATM (155-Mbps)
environment. Use the modules that support up to 1250 Mbps for
Gigabit Ethernet or OC-12 ATM.
Use a Repeater Module anywhere you need extra distance on a
single-mode fiber link. Repeater modules support distances of up to
40 kilometers and can be daisychained for fiber cable runs hundreds
of kilometers long.
40 kilometers and can be daisychained for fiber cable runs hundreds
of kilometers long.
The repeater modules retime the data signal, remove jitter, and
retransmit the amplified signal. User-selectable trans mission speeds
range from 622-Mbps (OC-12) up to 1250-Mbps Gigabit Ethernet.
range from 622-Mbps (OC-12) up to 1250-Mbps Gigabit Ethernet.
Both
Fiber Mode Conversion Modules
and Fiber Repeater Modules
include FiberAlert to notify you of “silent failures” and help you
troubleshoot problems. No more time wasted searching for them!
You can check a link by observing the status of the media converter’s
Link LED.
troubleshoot problems. No more time wasted searching for them!
You can check a link by observing the status of the media converter’s
Link LED.
The FiberAlert function informs you when a fault occurs on one
fiber strand and the link can’t carry bidirectional communications
between two fiber devices. With FiberAlert, the link status of one end
is mirrored at the opposite end. If a strand isn’t available, and you
have FiberAlert enabled, the receiver end device notes the loss of the
link and stops transmitting data until it receives a signal or link pulse.
This means that the link status can be seen at both ends through the
respective Link LEDs, thus helping you to identify and isolate faults
anywhere in the fiber loop. FiberAlert works even if the fiber devices
are separated by great distances.
between two fiber devices. With FiberAlert, the link status of one end
is mirrored at the opposite end. If a strand isn’t available, and you
have FiberAlert enabled, the receiver end device notes the loss of the
link and stops transmitting data until it receives a signal or link pulse.
This means that the link status can be seen at both ends through the
respective Link LEDs, thus helping you to identify and isolate faults
anywhere in the fiber loop. FiberAlert works even if the fiber devices
are separated by great distances.
Item
Code
Fiber Mode Conversion Modules for the High-Density Media Converter
System II
155 Mbps (Fast Ethernet)
Multimode, 850-nm to Single-Mode, 1310-nm, 2 km
Multimode/40 km Single-Mode
ST/ST
LMC5032C
Multimode, 850-nm to Single-Mode, 1310-nm, 2 km
Multimode/80 km Single-Mode
ST/ST
LMC5034C
SC/SC
LMC5035C
Multimode, 1300-nm to Single-Mode, 1310-nm, 2 km
Multimode/40 km Single-Mode
ST/ST
LMC5028C-r2
SC/SC
LMC5029C
Multimode, 1300-nm to Single-Mode, 1310-nm, 2 km
Multimode/80 km Single-Mode
ST/ST
LMC5030C
SC/SC
LMC5031C
622 Mbps (OC-12 ATM)
Multimode, 1300-nm to Single-Mode, 1300-nm, 40 km
SC/SC
LMC5010C
1250 Mbps (Gigabit Ethernet or OC-12 ATM)
Multimode, 850-nm to Single-Mode, 1310-nm, 2 km
Multimode/10 km Single-Mode
SC/SC
LMC5036C
Multimode, 850-nm to Single-Mode, 1310-nm, 2 km
Multimode/40 km Single-Mode
SC/SC
LMC5011C
Multimode, 850-nm to Single-Mode, 1550-nm, 2 km
Multimode/70 km Single-Mode
SC/SC
LMC5012C
Single-Strand Multimode to Single-Strand Single-Mode,
40 km (Order one of each.)
1310-nm Transmit/1550-nm Receive, SC/SC
LMC5169C
1550-nm Transmit/1310-nm Receive, SC/SC
LMC5168C
Fiber Repeater Modules
Single-Mode Plus, 1310-nm to Single-Mode Plus,
1310-nm, 40 km
SC
Le1029C