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SFP Input/Output Specifications
A-8 Specifications and Regulatory Compliance
MGBIC-08 Specifications (1000BASE-ELX)
MGBIC-02 Specifications (1000BASE-T)
Table A-17 MGBIC-08 Optical Specifications
Item
62.5 µm MMF
50 µm MMF
10 µm SMF
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 70 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.
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-18 MGBIC-08 Operating Range
Item
1550 nm
Range
9 or 10 µm SMF
N/A
70,000 Meters
Table A-19 MGBIC-02 Specifications
Item
Specification
Supported Cable Type
Maximum Length
Maximum Length
Copper, Category 5 UTP
Up to 100 meters
Up to 100 meters
Connector
RJ45
Data Rate
1 Gbps, IEEE 802.3:2000 compatible
1000BASE-T operation only
Automatic crossover detection
1000BASE-T operation only
Automatic crossover detection
TX Output impedance
100 ohms, typical at all frequencies between 1 MHz and 125 MHz
RX Input impedance
100 ohms, typical at all frequencies between 1 MHz and 125 MHz