Juniper QFX5100 Hardware Manual page 118

QFX5100 Switch Hardware Guide
Table 37: Copper Interface Support and Optical Interface Support for Gigabit Ethernet SFP
Transceivers for the QFX Series (continued)
Standards
Compliance Specifications
1000BASE-LX Product SKU
number
Supported models
Signaling rate
Connector type
Fiber pairs
Wavelength range
Average transmit
launch power
(minimum)
Average transmit
launch power
(maximum)
Receive sensitivity
Average receiver
power (maximum)
DOM support
Fiber type
Core/cladding size
Fiber grade
Modal bandwidth
at 1300 nm
(minimum
overfilled launch)
98
QFX-SFP-1GE-LX
QFX3500
QFX5100-24Q (management ports only)
QFX5100-48S
QFX5100-48T (management port only)
QFX5100-96S
1.25 GBd +/- 100 ppm
LC/PC
1
1270 nm to 1355 nm
–9.5 dBm
–3 dBm
–19 dBm
–3 dBm
Available
NOTE: Mode-conditioning patch (MCP) cable is required for 1000BASE-LX
applications over OM1 and OM2 fiber types.
9/125 µm 62.5/125 µm
Single-mode fiber OM1
(SMF)
– 500 MHz x km
50/125 µm 50/125 µm
– OM2
400 MHz x km 500 MHz x km
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