The QSFP+ module is designed for use in 40GBASE Ethernet throughput up to 40km over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connectors. This transceiver is compliant with QSFP+ MSA, IEEE 802.3bm 40GBASE-ER4 and OTU3 standard. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP+ MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as data centers, high-performance computing networks, enterprise core and distribution layer applications.
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P/N:QSFP-ER4-40G
SKU:35211
US$1,109.00
Product Highlights
Max. Power Consumption 3.5W
Tested in Targeted Switches for Superior Performance, Quality, and Reliability
High-Speed Electrical Interface Compliant to IEEE 802.3ba
Compliant to SFF-8436 and QSFP MSA
FS BOX - Support Real-time Configuration
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FS QSFP-ER4-40G Compatible 40GBASE-ER4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 40km, LC, DOM)
Quality Testing Program
Quality Testing Program
Optical Transceivers Testing Learn more
Quality Certifications
Fully certified to meet strict international safety and quality standards for the industry. Go to the Compliance Center for specific certifications.
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Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
40G Connectivity for Data Center
Featured with low-power, high-density and high-speed, the QSFP+ transceiver offers a popular way to help you quickly ramp up to 40G transmission.
Tested in Host Devices for Proven Interoperability
Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations.
Comprehensive Testing Increases Reliability
Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable optics. Learn more at the Test Center.
Optical Spectrum Test
No Packet Loss & CRC
Eye Pattern Test
Mask Margin >20%
Bit Error Rate Test
BER 1E-12
Temperature Test
0~70°C
Max. Data Rate | 44.6Gbps (4x 11.2Gbps) | 41.2Gbps (4x 10.3Gbps) | 41.25Gbps (4x 10.3125Gbps) |
Wavelength | 1310nm | 1310nm | 1310nm |
Connector | Duplex LC | Duplex LC | Duplex LC |
Max. Transmission Distance | 40km | 20km | 80km |
Media | SMF | SMF | SMF |
Transimitter Type | DFB CWDM | DFB CWDM | EML |
TX Power | -2.7~4.5dBm | -4.5~2.3dBm | 1~6dBm |
Packaging Technology | BOX | COB | BOX |
Max. Power Consumption | ≤3.5W | ≤3.5W | ≤4.5W |
Operating Temperature | 0 to 70°C (32 to 158°F) | 0 to 70°C (32 to 158°F) | 0 to 70°C (32 to 158°F) |
Protocols | OTN OTU3, 40G Ethernet, SATA/SAS3, MSA Compliant | QSFP+ MSA, SFF-8436 | QSFP+ MSA, IEEE 802.3ba Compliant |
Application | Data Center 40GBASE Ethernet | Data Center 40GBASE Ethernet | Data Center 40GBASE Ethernet |
Max. Data Rate
44.6Gbps (4x 11.2Gbps)
41.2Gbps (4x 10.3Gbps)
41.25Gbps (4x 10.3125Gbps)
Wavelength
1310nm
1310nm
1310nm
Connector
Duplex LC
Duplex LC
Duplex LC
Max. Transmission Distance
40km
20km
80km
Media
SMF
SMF
SMF
Transimitter Type
DFB CWDM
DFB CWDM
EML
TX Power
-2.7~4.5dBm
-4.5~2.3dBm
1~6dBm
Packaging Technology
BOX
COB
BOX
Max. Power Consumption
≤3.5W
≤3.5W
≤4.5W
Operating Temperature
0 to 70°C (32 to 158°F)
0 to 70°C (32 to 158°F)
0 to 70°C (32 to 158°F)
Protocols
OTN OTU3, 40G Ethernet, SATA/SAS3, MSA Compliant
QSFP+ MSA, SFF-8436
QSFP+ MSA, IEEE 802.3ba Compliant
Application
Data Center
40GBASE Ethernet
40GBASE Ethernet
Data Center
40GBASE Ethernet
40GBASE Ethernet
Data Center
40GBASE Ethernet
40GBASE Ethernet
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