Extreme Networks Summit Summit1i Hardware Installation Manual page 25

Table 14: 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.
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
— 1000BASE-LX
— ZX GBIC
— ZX Rev 03
— LX70
— UTP GBIC
To ensure correct operation of the LX100 GBIC, make sure that you run ExtremeWare 6.1.9 or later on
your switch.
Table 15: UTP GBIC specifications
Media Type
Category 5 UTP cable
Requirements for the UTP GBIC
The UTP GBIC operates in full-duplex mode only. The UTP GBIC does not operate in 10/100 Mbps
mode, and it does not support autonegotiation of link speed.
You need to disable autonegotiation on the ports that use the UTP GBIC and manually configure the
port speed to 1000 Mbps.
Extreme Networks Consolidated "i" Series Hardware Installation Guide
Minimum Typical
1 dBm 3 dBm
1546 nm 1551 nm
-29 dBm
1546 nm 1551 nm
Bit Error Rate Data
(Errors per Second) Rate
-12
10 1 Gbps 2
GBIC Type and Hardware/Software Support
Maximum
5 dBm
1557 nm
-7 dBm
1557 nm
Min Distance Max Distance
(Meters) (Meters)
80
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