Enterasys Matrix 7GR4202-30, Hardware Installation Manual

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Mini-GBIC Input/Output Specifications
Matrix DFE-Diamond Series Installation Guide A-3
Mini-GBIC Input/Output Specifications
The Mini ‐ Gigabit Ethernet Card (Mini ‐ GBIC) port interface slots can accept 1000BASE ‐ SX short
wavelength or 1000BASE ‐ LX long wavelength fiber ‐ optic Mini ‐ GBICs (see Table A ‐ 2 ). The
optional Mini ‐ GBICs are hot swappable.
Gigabit Ethernet Specifications
The following specifications for the Mini ‐ GBICs (shown in Table A ‐ 3 through Table A ‐ 11 ) meet or
exceed the IEEE 802.3z ‐ 1998 standard.
MGBIC-LC01/MGBIC-MT01 Specifications (1000BASE-SX)
Table A-2 Mini-GBIC Input/Output Port Specifications
Item Specification
MGBIC-LC01 Provides one LC fiber-optic multimode port that is compliant with the
1000BASE-SX standard LC connector.
MGBIC-LC03 Provides one LC fiber-optic multimode port that is compliant with the
1000BASE-SX standard LC duplex style connector.
MGBIC-LC09 Provides one LC fiber-optic single-mode port that is compliant with
the 1000BASE-LX standard LC connector.
MGBIC-MT01 Provides one MT-RJ fiber-optic multimode port that is compliant with
the 1000BASE-SX standard MT-RJ connector.
MGBIC-08 Provides one LC fiber-optic single-mode port that is compliant with
the 1000BASE-ELX standard LC connector.
MGBIC-02 Provides one RJ45 copper connection that is compliant with the
1000BASE-T standard RJ45 connector.
Table A-3 MGBIC-LC01 / MGBIC-MT01 Optical Specifications
Item 62.5 µm MMF 50 µm MMF
Transmit Power (minimum) -9.5 dBm -9.5 dBm
Receive Sensitivity -17 dBm -17 dBm
Link Power Budget 7.5 dBm 7.5 dBm
Table A-4 MGBIC-LC01 / MGBIC-MT01 Operating Range
Item Modal Bandwidth @ 850 nm Range
62.5 µm MMF 160 MHz/km 2-220 Meters
62.5 µm MMF 200 MHz/km 2-275 Meters
50 µm MMF 400 MHz/km 2-500 Meters
50 µm MMF 500 MHz/km 2-550 Meters