Alloy GCR2000xx Panduan Pengguna - Halaman 8
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Halaman Cetak9. Cable Limitations
• TP Cable Limitations: Cat. 5 and above up to 100m
• Fibre Cable Limitations:
1000SX
850nm
1000LX
1310nm/
1550nm
Single Fibre Model
1310nm Single-Mode 20Km models
1550nm Single-Mode 20Km models
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.
DC Jack:
DC Input:
(Converter DC Current Consumption: 2A
when operation at full load)
Fig. 3 DC+5V Input Jack and Dimension
Keep the AC-DC adapter as spare parts when Media Converter is installed in a 19-inch Media
Converter Rack.
Multi-Mode Fibre
62.5/125µm
Bandwidt
h
Distance
MHz-Km
160
220m
200
275m
Single Mode Fibre 9/125µm
Single Mode 1310nm: 10/30Km
Single Mode 1550nm: 50Km
2.5mm
+5V
Alloy Computer Products Pty Ltd Copyright ©2010
GCR2000xx User Manual
Multi-Mode Fibre
50/125µm
Bandwidth
MHz-Km
400
500
TX, RX Wavelength
TX (Transmit)
1310nm
RX (Receive)
1550nm
TX (Transmit)
1550nm
RX (Receive)
1310nm
Distance
500m
550m