Complete Hardware Guide for EX8208 Ethernet Switches

Table 33: Optical Interface Support for SFP+ Transceivers in 40-port SFP+ Line Cards Used in EX8200 Switches

Ethernet Standard

Specifications

 

 

 

10GBase-SR

Model Number

EX-SFP-10GE-USR

 

 

Rate

10 Gbps

 

 

 

Connector Type

LC

 

 

 

Fiber Count

Dual

 

 

 

Transmitter Wavelength

850 nm

 

 

 

Minimum Launch Power

–7.3 dBm

 

 

 

Maximum Launch Power

–1.3 dBm

 

 

 

Minimum Receiver Sensitivity

–11.1 dBm

 

 

 

Maximum Input Power

–9.9 dBm

 

 

 

Fiber Type

MMF

 

 

 

Core/Cladding Size

62.5/125

50/125

50/125µm

 

 

µm

µm

 

 

Fiber Grade

OM1

OM3

OM3

 

Modal Bandwidth

200

500

1500

 

 

MHz/km

MHz/km

MHz/km

 

Distance

10 m

30 m

100 m

 

 

(32.8 ft)

(98.4 ft)

(328 ft)

 

DOM Support

Available

 

 

 

Software required

Junos OS for EX Series switches, Release 10.3 or later

70

Copyright © 2010, Juniper Networks, Inc.

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Juniper Networks EX8208 manual EX-SFP-10GE-USR