Cisco Series

Cisco QSFP-40G-LR4-S

Product description: Cisco QSFP-40G-LR4-S_QSFP+ 40GBASE-LR4 1310nm 10km DOM Duplex LC/UPC SMF_Liyuan Tech
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brand: Cisco
Part Number: QSFP-40G-LR4-S
CLEI: CMUIALFCAA
Form Factor: QSFP+
Max Data Rate: 40G
Wavelength: 1310nm
Max Cable Distance: 10km
Connector: Duplex LC
Media: SMF
Transimitter Type: DFB CWDM
Receiver Type: PIN
TX Power: -7~2.3dBm
Receiver Sensitivity: <-11dBm
Powerbudget: 4dB
Receiver Overload: 2.3dBm
Power Consumption: ≤3.5W
Core Size: 9um
Extinction Ratio: >3.5dB
Modulation: NRZ
Host FEC: Supported
Bit Error Ratio (BER): 1E-12
Commercial Temperature Range: 0 to 70°C (32 to 158°F)
Protocols: OTN OTU3, 40G Ethernet, Fiber Channel, SATA/SAS3, MSA Compliant
Country of Origin: China
Cisco QSFP-40G-LR4-S 40GBASE-LR4 QSFP+ Optical Transceiver module (SMF, 1310nm, 10km, LC, DOM)
The Cisco QSFP-40G-LR4-S QSFP+ module is designed to achieve 40GBASE Ethernet throughput of up to 10km using single mode fiber (SMF) at 1310nm wavelength via duplex LC connectors. The transceiver complies with QSFP+ MSA and IEEE 802.3ba 40GBASE-LR4 and OTU3 C4S1-2D1 standards.
Digital diagnostics are also available via the I2C interface specified by the QSFP+ MSA to allow access to real-time operational parameters. With these features, this easy-to-install hot-swappable transceiver is suitable for a variety of applications, such as data centers,
high-performance computing networks, enterprise core and distributed layer applications.
Transceiver Products Supplied by Liyuan Tech
Main Brands: Alcatel, Nokia, Finisar, Ciena, Mellanox, Brocade,Cisco , Infinera, Ericsson, DELL, HPE, Juniper, ADVA, HUAWEI, ZTE, etc.
Models：1.25G-10G-16G-25G-40G-100G-200G-400G-800G, SFP/SFP+/QSFP+/QSFP28/QSFP56/CFP/CFP2/CFP4/QSFP-DD
In addition to Cisco QSFP-40G-LR4-S , Liyuan Tech supply a wide range of other Cisco Series transceivers. If you have any need or interest, please feel free to send inquiry to global@chn-liyuan.com

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