Datasheet

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Environmental Conditions and Power Requirements
Operating temperature range:
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Commercial temperature range (COM): 0 to 70°C (32 t o 158°F)
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Extended temperature range (EXT): -5°C to 85°C (23 to 185°F)
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Industrial temperature range (IND): -40 to 85°C (-4 0 to 185°F)
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Storage temperature range: -40 to 85°C (-40 to 185° F)
Cisco SFP modules typically consume up to 1W per SFP port, with the exception of the Compact SFP
(GLC-2BX-D) consuming up to 1.5W.
Table 3 gives temperature range and DOM support information for the SFPs.
Table 3. Temperature Range and DOM Support
Product Number Temperature Range DOM
GLC-ZX-SM COM Yes
GLC-BX-U COM Yes
GLC-BX-D COM Yes
GLC-2BX-D COM Yes
GLC-T COM n/a
SFP-GE-T EXT n/a
SFP-GE-Z EXT Yes
GLC-SX-MMD EXT Yes
GLC-LH-SMD EXT Yes
GLC-EX-SMD EXT Yes
GLC-ZX-SMD EXT Yes
GLC-SX-MM-RGD IND No
GLC-LX-SM-RGD IND No
GLC-ZX-SM-RGD IND No
Warranty
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Standard warranty: 90 days
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Extended warranty (option): Available under a Cisco SMARTnet
®
Service support contract for the Cisco
switch or router chassis
Regulatory and Standards Compliance
Safety:
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Laser Class I 21CFR1040 LN#50 7/2001
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Laser Class I IEC 60825-1
Standards:
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IEEE 802.3z
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IEEE 802.3ah
GR-20-CORE: Generic Requirements for Optical Fiber and Optical Fiber Cable
GR-326-CORE: Generic Requirements for Single-Mode Optical Connectors and Jumper Assemblies