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About the Miniature Media Converter
10/100/1000 Switching
Thank you for purchasing the Miniature Media Converter 10/100/1000
Switching. The fiber port always operates at 1000 Mbps FDX; the copper port
auto-negotiates the connected device’s speed and duplex mode: 10 Mbps, 100 Mbps
or 1000 Mbps, and HDX or FDX (including Flow Control).
The Miniature Media Converter 10/100/1000 Switching offers plug-and-play
operation, including the AutoCross feature that automatically selects between a
crossover work-station or pass-through repeater hub connection depending on the
connected device.
The Miniature Media Converter 10/100/1000 Switching installs in a PowerTray,
18-slot (refer to its manual for installation instructions) and can also function as a
standalone converter. As a standalone, the Miniature Media Converter 10/100/1000
Switching uses either a universal, external switching power cube with 100 - 240
±10% VAC input and 5V DC output.
This manual applies to:
LGC120A
10/100/1000 TX/1000 SX MM850-SC, 300m
LGC121A
10/100/1000 TX/1000 LX SM1310-SC, 10km
LGC122A
TX/LX SM1310/PLUS-SC, 40km
LGC123A
10/100/1000 TX/1000 LX SM1310/PLUS-LC, 40km
LGC124A
10/100/1000 TX/1000 LX SM1550/LONG-SC, 70km
LGC125A
10/100/1000 TX/1000 SSLX SM 1310-SC
(1310XMT/1550RCV) 10km
LGC126A
10/100/1000 TX/1000 TX/SSLX SM 1550-SC
(1550XMT/1310RCV) 10km
LGC127A
10/100/1000 TX/1000/SSLX SM 1310/PLUS-SC
(1310XMT/1550RCV) 40km
LGC128A
10/100/1000 TX/1000 SSLX SM 1550/PLUS-SC
(1550XMT/1310RCV) 40km
LED Operation
Each Miniature Media Converter 10/100/1000 Switching includes two LEDs,
located on the RJ-45 connector. LED functions are as follows:
FX LNK/ACT:
Glows green when a link is established on the fiber port;
blinks green when activity is detected on the fiber port.
TX LNK/ACT:
Glows amber when a link is established on the copper port;
blinks amber when activity is detected on the copper port.
Specifications
Environmental
Operating Temperature:
32° to 122°F (0° to +50°C)
;
5% to 90% (non-condensing), 0 – 10,000 ft. alti-
tude
Storage Temperature:
-13° to +158°F (-25° to +70°C); 5 to 90% (non-
condensing)
Power
AC Adapter Input Load:
100/240 ±10% VAC, 0.25A, 50/60 Hz, 5VDC
output with maximum output current of 1A
Unit Power Consumption (Typical):
600 mA @ 5VDC
Dimensions
0.83”H x 1.80”W x 3.35”D
(2.11cm x 4.57cm x 8.51cm)
Black Box Cusomer Service
Order toll-free in the U.S.:
Call 877-877-BBOX
(outside U.S. call 724-746-5500)
FREE technical support, 24 hours a day, 7 days a week
Call:
724-746-5500 or
Fax:
724-746-0746
Mail order:
Black Box Corporation
1000 Park Drive, Lawrence, PA 15055-1018
Web site:
www.blackbox.com
E-mail:
Warranty
Contact Black Box for warranty information.
INSTALLATION TIP
Several models support single-strand fiber for operation. Since single-strand fiber
products use optics that transmit and receive on two different wave-lengths, sin-
gle-strand fiber products must be deployed in pairs. For example, connect the
Miniature Media Converter 10/100/1000 Switching , TX/SSLX-SM1310-SC
(which has 1310 xmt and 1550 rcv) to a product which has 1550 xmt and 1310 rcv.
The two connected products must also have the same speed and distance capabil-
ities (i.e. both are single-mode [10km] or both are single/PLUS [40km]).
NOTE
Use only the supplied power supply. Using another power source will void the warranty.
Содержание LGC120A
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