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Enterasys D2G124-12P Installationsanweisungen

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1-Gigabit Ethernet and 100Base-FX Transceiver (SFP) Specifications
A-6 Specifications
MGBIC-LC05 Specifications (100BASE-FX) 
MGBIC-LC07 Specifications (1000BASE-ELX) 
MGBIC-08 Specifications (1000BASE-ELX) 
Table A-12 MGBIC-LC05 Optical Specifications
Item
10 µm SMF
Transmit Power (minimum)
-15 dBm
Receive Sensitivity
-25 dBm
Link Power Budget
10 dBm
Table A-13 MGBIC-LC07 Optical Specifications
Item
Transmit Power (minimum)
-2 dBm, min.
Receive Sensitivity
-30 dBm, min. 
Maximum Input Power 
-9 dBm
Link Power Budget
1
 
(Full Duplex Only)
1. The maximum drive distance (up to 110 km) depends on the quality of the installed single-mode fiber-optic
cable segment. Use the Link Power Budget to calculate the maximum cable length of the attached segment.
The Link Power Budget must not exceed those specified in this table. The MGBIC-LC07 input power must not
exceed -9 dBm. Otherwise, saturation could occur.
28 dB
Table A-14 MGBIC-LC07 Operating Range
Item
1550 nm
Range
9 or 10 µm SMF
N/A 
110,000 Meters 
Table A-15 MGBIC-08 Optical Specifications
Item
Transmit Power (minimum)
-0 dBm, min.
+2 dBm, typical
+5 dBm, max.
Receive Sensitivity
-24 dBm, min. 
-26 dBm, typical
Maximum Input Power 
-3 dBm
Link Power Budget
1
 
(Full Duplex Only)
1. The maximum drive distance (up to 80 km) depends on the quality of the installed single-mode fiber-optic
cable segment. Use the Link Power Budget to calculate the maximum cable length of the attached segment.
The Link Power Budget must not exceed those specified in this table. The MGBIC-08 input power must not
exceed -3 dBm. Otherwise, saturation could occur.
23 dB
28 dB, typical
Table A-16 MGBIC-08 Operating Range
Item
1550 nm
Range
9 or 10 µm SMF
N/A 
80,000 Meters