Allied Telesis AT-MC1005/4 - Manual (Page 28)

Technical Specifications
18
Fiber Optic Port Specifications
Table 5 and Table 6 list the specifications for the fiber optic port.
Table 5 Fiber Optic Port Specifications
Table 6 Launch and Receive Power Specifications
Model Cable Transmitter
Output Power
(dBm) Optical
Wavelength
(nm) Minimum
Receiver
Sensitivity
(dBm)
AT-MC1004 50/125 or 62.5/125
micron multimode -4.0 to -9.5 850 -17.0
AT-MC1005/1 9/125 micron
single-mode -3.0 to -9.0 1310 -20.0
AT-MC1005/2 9/125 micron
single-mode -4.0 to 1.0 1310 -21.0
AT-MC1005/3 9/125 micron
single-mode -4.0 to 1.0 1550 -21.0
AT-MC1005/4
1
1. For maximum performance of Gigabit Optical Datalinks for distances greater than 40 km (24.8 mi) and operating
within the 1550 nm optical spectrum, it is mandatory that the Single-mode Fiber (SMF) be rated as
non-dispersion-shifted, dispersion shifted, or non-zero dispersion shifted.
9/125 micron
single-mode -3.0 to 2.0 1550 -23.0
Model Launch Power (dBm) Receive Power (dBm)
Min. Avg. Max. Minimum
Sensitivity Typical
Sensitivity Saturation
1000Base-SX
AT-MC1004 -9.5 -6.0 -4.0 -17.0 -17.0 0.0
1000Base-LX
AT-MC1005/1 -9.0 -5.0 -3.0 -20.0 -20.0 -3.0
AT-MC1005/2 -4.0 -1.0 1.0 -21.0 -21.0 -3.0
AT-MC1005/3 -4.0 -2.0 1.0 -21.0 -21.0 -3.0
AT-MC1005/4 -3.0 0.0 2.0 -23.0 -23.0 -3.0