Juniper QFX Series User Manual

Table 32: Copper Interface Support and Optical Interface Support for Gigabit Ethernet SFP
Transceivers in QFX3500 Devices
Specifications
Ethernet
Standard
QFX-SFP-1GE-TModel number1000BASE-T
1000 MbpsRate
RJ-45Connector type
CopperFiber count
–Transmitter wavelength
–Minimum launch power
–Maximum launch power
–Minimum receiver sensitivity
–Maximum input power
Not availableDOM support
Junos OS Release 11.1 or laterSoftware required
CopperFiber type
–Core/cladding size
–Modal bandwidth
100 m (328 ft)Distance
Copyright © 2012, Juniper Networks, Inc.110
QFX3000 Hardware Documentation

Juniper QFX Series Specifications

General

Category	Switch
Series	QFX
Form Factor	1U, 2U, and modular chassis options
Power Supply	Redundant, hot-swappable power supplies
Cooling	hot-swappable fans
Virtual Chassis	Supported on certain models
Typical Use	Data center, cloud
Operating System	Junos OS
Management	CLI
Key Features	High performance, low latency, automation
Latency	Sub-microsecond latency
Port Density	Varies by model (e.g., QFX5100: up to 48x10GbE + 6x40GbE)