![Alloy GCR2000xx Скачать руководство пользователя страница 8](http://html1.mh-extra.com/html/alloy/gcr2000xx/gcr2000xx_user-manual_2903782008.webp)
GCR2000xx User Manual
Alloy Computer Products Pty Ltd Copyright ©2010
9. Cable Limitations
•
TP Cable Limitations:
Cat. 5 and above up to 100m
•
Fibre Cable Limitations:
Multi-Mode Fibre
62.5/125
µ
m
Multi-Mode Fibre
50/125
µ
m
Bandwidt
h
MHz-Km
Distance
Bandwidth
MHz-Km
Distance
1000SX
850nm
160
220m
400
500m
200
275m
500
550m
1000LX
1310nm/
1550nm
Single Mode Fibre 9/125
µ
m
Single Mode 1310nm: 10/30Km
Single Mode 1550nm: 50Km
Single Fibre Model
TX, RX Wavelength
1310nm Single-Mode 20Km models
TX (Transmit) 1310nm
RX (Receive) 1550nm
1550nm Single-Mode 20Km models
TX (Transmit) 1550nm
RX (Receive) 1310nm
7. DC Jack and AC-DC Power Adapter
The DC jack's central post is 2.5mm wide, it conforms to the
DC receptacle (2.5mm) on the 19-inch Converter Rack slot.
Keep the AC-DC adapter as spare parts when Media Converter is installed in a 19-inch Media
Converter Rack.
DC Jack:
2.5mm
DC Input:
+5V
(Converter DC Current Consumption: 2A
when operation at full load)
Fig. 3 DC+5V Input Jack and Dimension