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40GBASE-SR4 QSFP+ 850nm 150m MTP/MPO Transceiver for MMF

40GBASE-SR4 QSFP+ 850nm 150m MTP/MPO Transceiver for MMF

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Part Number: QSFP-SR4-40GFM

Cisco QSFP-40G-SR4 Compatible 40GBASE-SR4 QSFP+ Optical Transceiver Module for Ethernet and Data Center (MMF, 850nm, 150m, MTP/MPO, DOM)


The Cisco QSFP-40G-SR4 Compatible QSFP+ Transceiver adopts 12 Fibers MTP/MPO Male connectors, reaching a link up to 150m over OM4 MMF (100m over OM3). This transceiver is compliant with QSFP+ MSA, IEEE 802.3ba 40GBASE-SR4 and breakout to 4x10GBASE-SR 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, campus and computing networks, interconnections within and between switches, routers, NICs and transport equipment.
Product Specifications
Cisco Compatible QSFP-40G-SR4 Vendor Name F-tone
Form Factor QSFP+ Max Data Rate 42Gbps (4×10.5Gbps)
Wavelength 850nm Max Cable Distance 150m@OM4/100m@OM3
Connector MTP/MPO-12 Male Cable Type MMF
Transmitter Type VCSEL Receiver Type PIN
DDM/DOM Supported Commercial Temperature Range 0 to 70°C (32 to 158°F)
TX Power -7.6~1dBm Receiver Sensitivity <-11.1dBm
Powerbudget 3.5dB Receiver Overload 2.4dBm
Power Consumption <1.3W Extinction Ratio >3dB
Transmit and Dispersion Penalty 3.5dB Modulation Format NRZ
Packaging Technology COB (chip on board) Packaging Host FEC Supported
EMC (Electro Magnetic Compatibility) Supported Bit Error Ratio (BER) 1E-12
Protocols IEEE 802.3ba, QSFP+ MSA, SFF-8436, SFF-8636, Infiniband 40G QDR MTBF 600,000 Hours
Application 40GBASE Ethernet, Breakout to 4 x 10GBASE Ethernet, Data Center Warranty 5 Years

Datasheet

Part Nunmber Distance Fibers Port
QSFP-SR4-40GFM 150m MMF MTP/MPO
QSFP-40G85-1MFM 150m/2km SMF/MMF LC
QSFP-40G-LR4-2FM 2km SMF LC
QSFP-40G-PLR4-2FM 2km SMF MTP/MPO
QSFP-LR4-40GFM 10km SMF LC
QSFP-PLR4-40GFM 10km SMF MTP/MPO
QSFP-ER4-40GFM 40km SMF LC

Product Spotlights

High Performance and Reliability

Low power consumption＜1.3W, saving power

Stainless steel material, anti-corrosion, and salt spray resistance

DDM for real-time monitoring supply volt, temp, bias current, and TX & RX power

Wide Application

Fully compatible with almost all Cisco devices

High-speed interconnection between switches, routers, servers, etc. and 40G to 10G breakout application

Suitable for large data centers, campus, metropolitan area network, and other network environments

Protocols and Safety Standards

Class 1 laser safety compliant

Class B EMC, IEC 61000-4-2 Anti Electro-Static Discharge and IEC61000-4-3 Radiation Resistant

Compliant with IEEE 802.3ba, QSFP+ MSA, SFF-8436, SFF-8636

Quality Testing Program

Take a look at our optics test program and see what truly sets us apart.

Quality Certifications
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.

This product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!
Important Notice:
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.

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Power and Wavelength Testing

Test the signal delivering strength and wavelength, to ensure the signal decoding capacity of the receiver, and the wavelength remains consistent from the transmitter to the receiver.

Power and Wavelength Testing

Traffic Testing

Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.

Traffic Testing

Optical Performance Testing

Test the transceivers' eye diagram situation, receiving sensitivity, extinction ratio, wavelength, light-emitting, light-receiving, current and voltage, to ensure the signal quality, stability and reliability of the transmission.

Optical Performance Testing

End Face Testing

Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.

End Face Testing

Various Switch Tests

Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.

Various Switch Tests

About F-tone Networks

F-tone Networks is now a world leader in development of optical transceivers and provide a wide range of high-speed optical solutions for optical communication networking, especially for AI, Data Center, enterprise data networking, Industry, aerospace, mining, shipbuilding, railway, metro, long haul transport networking, and mobile access networking applications
F-tone Networks invested in foundational photonics technologies and extensive product development and engineering with global presence in many area also.

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