Juniper EX3300 Series User Manual

Table 16: Optical Interface Support for SFP+ Gigabit Ethernet Transceivers
ValueSpecificationEthernet Standard
EX-SFP-10GE-USRModel Number10GBASE-SR
10 GbpsRate
LCConnector Type
DualFiber Count
850 nmTransmitter Wavelength
–7.3 dBmMinimum Launch Power
–1.3 dBmMaximum Launch Power
–11.1 dBmMinimum Receiver Sensitivity
–9.9 dBmMaximum Input Power
MMFFiber Type
50/125 µm50/125
µm
62.5/125
µm
Core/Cladding Size
OM3OM3OM1Fiber Grade
1500
MHz/km
500
MHz/km
200
MHz/km
Modal Bandwidth
100 m
(328 ft)
30 m
(98.4 ft)
10 m
(32.8 ft)
Distance
AvailableDOM Support
Junos OS for EX Series switches, Release 11.3 or laterSoftware Required
Copyright © 2011, Juniper Networks, Inc.32
Complete Hardware Guide for EX3300 Ethernet Switches

Juniper EX3300 Series Specifications

General

Layer Support	Layer 2 and Layer 3
JUNOS OS	Yes
Ports	24 or 48 x 10/100/1000BASE-T ports
Uplink Ports	4 x 1GbE/10GbE SFP/SFP+ ports
Power Supply	AC or DC options
Stacking	Yes, up to 10 units
MAC Address Table Size	32, 000
Operating Humidity	10% to 90% non-condensing
PoE Support	Available on PoE models
Virtual Chassis	Yes, up to 10 units
Operating Temperature	32° to 104° F (0° to 40° C)