G&D DP1.2-Vision-IP-Fiber, Инструкция по установке и эксплуатации

Страница: 235 / 240

Technical data
110 · G&D DP1.2-Vision-IP-Fiber
Features of transmission modules
MULTIMODE TRANSMISSION MODULE
Data transmission
Type: fibre optics (2 glass fibres)
Interface type: LC duplex
Cable length (max.) Multimode 50/125 μ m,
Class OM2:
550 metres (fibres with 500 MHz*km),
500 metres (fibres with 400 MHz*km)
Multimode 62,5/125 μ m,
Class OM1:
220 metres (fibres with 160 MHz*km),
275 metres (fibres with 200 MHz*km)
Performance data Wave length ( λ ): 850 nm (770 nm to 860 nm)
Optical power output (P
AVG
)
in 50 or 62,5
μ
m MMF:
-9,5 dBm to -3 dBm
Receiving sensitivity (P
MIN
): -17 dBm
Sensitivity – Stressed (P
S
): -13,5 dBm (50 μ m MMF)
SINGLEMODE TRANSMISSION MODULE
Data transmission Type: fibre optics (2 glass fibres)
Interface type: LC duplex
Cable length (max.) Singlemode 9/125 μ m,
Class OS1:
10 kilometres
Wave length ( λ ): 1310 nm (1270 nm to 1360 nm)
Performance data Optical power output (P
AVG
)
in 9 μ m SMF:
-9,5 dBm to -3 dBm
Receiving sensitivity (P
MIN
): -19 dBm
Sensitivity – Stressed (P
S
): -14,4 dBm