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.
Quick Specs
Table 1 shows the Quick Specs.
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Product Code
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QSFP-40GE-LR4=
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Description
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Cisco 40GBASE-LR4 QSFP+ transceiver module for SMF, duplex LC connector
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Dimensions
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13.5 x 18.4 x 72.4 mm
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Wavelength (nm)
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1310
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Cable Type
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SMF
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Core Size (microns)
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G.652
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Modal Bandwidth (MHz-km)
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Cable Distance
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10 km (6.2 miles)
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Power Consumption (W)
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3.5
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Pull Tab Color
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Blue
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Product Details
Features and benefits of Cisco QSFP 40G modules:
Hot-swappable input/output device that plugs into a 40 Gigabit Ethernet Cisco QSFP port
Interoperable with other IEEE-compliant 40GBASE interfaces where applicable
Certified and tested on Cisco QSFP 40G ports for superior performance, quality, and reliability
High-speed electrical interface compliant to the IEEE 802.3ba standard
QSFP Form factor, 2-wire I2C communication interface and other low-speed electrical interface compliant to SFF 8436 and QSFP Multisource Agreement (MSA)
Compare to Similar Items
Table 2shows the comparison.
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Product Code
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QSFP-40G-ER4=
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QSFP-40GE-LR4=
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Description
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Cisco 40GBASE-ER4 Module for SMF with OTU-3 data-rate support
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Cisco 40GBASE-LR4 QSFP+ transceiver module for SMF, duplex LC connector
|
|
Dimensions
|
13.5 x 18.4 x 72.4 mm
|
13.5 x 18.4 x 72.4 mm
|
|
Wavelength (nm)
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1310
|
1310
|
|
Cable Type
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SMF
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SMF
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Core Size (microns)
|
G.652
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G.652
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Modal Bandwidth (MHz-km)
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|
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Cable Distance
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40km
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10 km (6.2 miles)
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Power Consumption (W)
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3.5
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3.5
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Pull Tab Color
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Red
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Blue
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GetMoreInformation
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