Extreme Networks Alpine 3804 Hardware Manual page 34

Summary of Common Switch Features
Identifying ZX GBIC Rev 03 Modules
To identify the type of ZX GBIC module you have, look at the label on the top of the ZX GBIC module.
If you see one of the following on the label, you have a ZX GBIC Rev 03 module:
• DVA-1203 sticker near the top of the label that covers the Extreme Networks logo
• ZX GBIC (1203) text near the top of the label
• ZX GBIC Rev 03 text near the center of the label
Table 11: LX70 GBIC specifications
Parameter
Transceiver
Optical output power
Center wavelength
Receiver
Optical input power sensitivity
Optical input power maximum
Operating wavelength
Table 12: LX100 GBIC specifications
Parameter
Transceiver
Optical output power
Center wavelength
Receiver
Optical input power sensitivity
Optical input power maximum
Operating wavelength
Requirements for the LX100 GBIC
This section describes the requirements for the LX100 GBIC. Read the information in this section before
you install an LX100 GBIC.
The Summit24e2 switch does not support the LX100 GBIC. Do not install an LX100 GBIC into the
Summit24e2 switch.
If you have an Alpine 3800 series switch populated with a GM-4Xi module, do one of the following:
• Install a maximum of three LX100 GBICs per GM-4Xi module; the fourth GBIC slot must remain
empty
• Install two or less LX100 GBICs per GM-4Xi module and leave the remaining GBIC slots empty
• Install two or less LX100 GBICs per GM-4Xi module and install any combination of the following
GBICs into the empty slots:
— 1000BASE-SX
34
Minimum Typical
0 dBm 3 dBm
1540 nm 1550 nm
-22 dBm
1270 nm
Minimum Typical
1 dBm 3 dBm
1546 nm 1551 nm
-29 dBm
1546 nm 1551 nm
Maximum
5.2 dBm
1570 nm
-3 dBm
1570 nm
Maximum
5 dBm
1557 nm
-7 dBm
1557 nm
Extreme Networks Consolidated Hardware Guide