Enterasys Networks 7S4280-19-SYS - Manual (Page 98)

NAC Controller PEP 7S4280-19 Specifications
A-8 Specifications and Regulatory Compliance
Gigabit Ethernet Specifications
The following specifications for the Mini‐GBICs (shown in Table A‐12 through Table A‐20 ) meet or
exceed the IEEE 802.3z‐1998 standard.
MGBIC-LC01/MGBIC-MT01 Specifications (1000BASE-SX)
MGBIC-LC03 Specifications (1000BASE-SX)
Table A-12 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-13 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
Table A-14 MGBIC-LC03 Optical Specifications
Item 62.5/125 µm MMF 50/125 µm MMF
Transmit Power (minimum) -9.5 dBm -9.5 dBm
Transmit Power (maximum) -3 dBm -3 dBm
Receive Sensitivity -20 dBm -20 dBm
Link Power Budget 1 (Multimode Only)
1. The maximum drive distance (up to 2 km) depends on the quality of the installed multimode 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-LC03 input power must not
exceed -3 dBm. Otherwise, saturation could occur.
10.5 dBm 10.5 dBm
Table A-15 MGBIC-LC03 Operating Range
Item Modal Bandwidth @ 1310 nm Range
62.5 µm MMF 160 MHz/km 2,000 Meters
50 µm MMF 400 MHz/km 2,000 Meters