Guntermann & Drunck DL-Vision(M/S) - Handbuch (Seite 123)

Technical data
G&D DL-Vision(M/S) · 57
English
USB 2.0 transmission
MULTIMODE TRANSMISSION MODULE
Data transmission Type: fibre optics (2 glass fibres)
Interface type: LC duplex
Cable length (max.) Multimode 50/125μm, 4700MHz*km, OM4: 400 metres
Multimode 50/125 μm, 2000 MHz*km, OM3: 300 metres
Multimode 50/125 μm, 500 MHz*km, OM2:
82 metres
Multimode 50/125 μm, 400MHz*km: 66 metres
Multimode 62,5/125 μm, 200 MHz*km, OM1: 33 metres
Multimode 62,5/125 μm, 160 MHz*km,
FDDI grade:
26 metres
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.)
 ARU2 variant
Singlemode 9/125μm, Klasse OS1: 2 kilometres
Wave length ( λ ): 1310 nm
(1270 nm to 1360 nm)
Performance data Optical power output (P
AVG
)
in 9 μm SMF:
-9,5 dBm to -3 dBm
Receiving sensitivity (P
MIN
): -19 dBm
Sensitivity – Stressed (P
S
): -14,4 dBm