Juniper EX3300 Series User Manual

Table 16: Optical Interface Support for SFP+ Gigabit Ethernet Transceivers (continued)
ValueSpecificationEthernet Standard
EX-SFP-10GE-SRModel Number10GBASE-SR
10 GbpsRate
LCConnector Type
DualFiber Count
850 nmTransmitter Wavelength
–7.3 dBmMinimum Launch Power
–1 dBmMaximum Launch Power
–9.9 dBmMinimum Receiver Sensitivity
–1 dBmMaximum Input Power
MMFFiber Type
50/125 µm50/125
µm
50/125 µm62.5/125
µm
62.5/125
µm
Core/Cladding Size
OM3OM2–OM1FDDIFiber Grade
1500
MHz/km
500
MHz/km
400
MHz/km
200
MHz/km
160
MHz/km
Modal Bandwidth
300 m
(984 ft)
82 m
(269 ft)
66 m
(216 ft)
33 m
(108 ft)
26 m
(85 ft)
Distance
AvailableDOM Support
Junos OS for EX Series switches, Release 11.3 or laterSoftware required
33Copyright © 2011, Juniper Networks, Inc.
Chapter 3: Component Specifications

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)