QSFP-40G-LR4-S Specification |
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| Description | Cisco 40GBASE-LR4 QSFP Module for SMF |
| Dimensions | 13.5 x 18.4 x 72.4 mm |
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QSFP Port cabling specifications |
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| Wavelength (nm) | 1310 |
| Cable Type | SMF |
| Core Size (microns) | G.652 |
| Modal Bandwidth (MHz-km) | \ |
| Cable Distance | 10km |
| Power Consumption (W) | 3.5 |
| Pull Tab Color | Blue |
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Optical characteristics |
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| Type | 40GBASE-LR4, 1310 nm, SMF |
| Transmit Power (dBm) | Max:+2.3 per lane
Min:-7.0 per lane |
| Receive Power (dBm) | Max:+2.3 per lane
Min:-13.7 per lane |
| Transmit and Receive Wavelength (nm) | Four lanes: 1271, 1291, 1311, 1331 |
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Environmental conditions |
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| Commercial temperature | 0 to 70°C (32 to 158°F) |
| Storage temperature | -40 to 85°C (-40 to 185°F) |
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Regulatory and standards compliance |
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| Standards
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•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 •GR-1435-CORE: Generic Requirements for Multifiber Optical Connectors •IEEE 802.3ba (-SR4, -LR4) •IEEE 802.3ae (-CSR4) •QSFP+ MSA SFF-8436 •SFP+ MSA SFF-8431 and -8461 •RoHS 6 |
| Safety
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•Cable jacket of QSFP copper modules is UL E116441 Compliant
•QSFP copper cables are ELV Compliant |
Cisco QSFP-40G-LR4-S Optics Modules Price in London, UK
The Cisco® 40GBASE QSFP (Quad Small Form-Factor Pluggable) portfolio offers customers a wide variety of high-density and low-power 40 Gigabit Ethernet connectivity options for data center, high-performance computing 00networks, enterprise core and distribution layers, and service provider applications.
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