Juniper QFabric QFX3008-I, Manual, Page: 139 / 472

Table 33: Optical Interface Support for Fibre Channel SFP+ Transceivers in QFX3500 Devices
Specifications
Fibre Channel
Standard
QFX-SFP-8GFC-SW Model number 2GFC, 4GFC, 8GFC
(Short-Wavelength)
2.125 Gbps, 4.25 Gbps, 8.5 Gbps Rate
LC Connector type
Dual Fiber count
850 nm Transmitter wavelength
–8.2 dBm Minimum launch power
–1.3 dBm Maximum launch power
–11.2 dBm Minimum receiver sensitivity
0 dBm Maximum input power
Available DOM support
Junos OS Release 11.1 or later Software required
MMF MMF MMF Fiber type
50/125 µm 50/125 µm 62.5/125 µm Core/cladding size
OM3
(OM4 compatible) OM2 OM1 Fiber grade
1500 MHz/km 500 MHz/km 200 MHz/km Modal bandwidth
• 2.125 Gbps: 500 m
(1640 ft)
• 4.25 Gbps: 380 m
(1246 ft)
• 8.5 Gbps: 150 m
(492 ft)
• 2.125 Gbps: 300 m
(984 ft)
• 4.25 Gbps: 150 m
(492 ft)
• 8.5 Gbps: 50 m
(164 ft)
• 2.125 Gbps: 150 m
(492 ft)
• 4.25 Gbps: 70 m
(229 ft)
• 8.5 Gbps: 21 m (68
ft)
Distance
113 Copyright © 2012, Juniper Networks, Inc.
Chapter 7: Port and Interface Specifications