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40G-QSFP-300

40G-QSFP-300

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Description

Product Description

    40G-QSFP-300 is Multi-Vendor MSA Compatible QSFP (Quad Small Form-factor Pluggable) Transceiver, operating over four parallel pairs of multimode optical fiber providing four independent optical communication lanes. It has minimum guaranteed optical budget of 2.5 dB, which in most cases is enough to reach 400 distance using OM4 type multi-mode cable or 300m distance using OM3 type cable. However, distance is just indicative parameter calculated for comfort of identification. Eventually we calculate distance taking in account minimal optical budget and average attenuation of optical cabling in industry. This transceiver use top quality 4 x VCSEL transmitters which operate at nominal wavelength 850 nm and 4 x 850 nm PIN photodiode receivers. Module supports DDM/DOM optical diagnostics, which provide diagnostic information about the present operating conditions. 40G-QSFP-300 operates in Standard 0°-70°C temperature range and has MPO 12 connector. 40G-QSFP-300 support 39.81 – 44.8 Gbps data rate and such applications as 40G Ethernet (41.25 Gbps), STM256 (39.81 Gbps), OTU3 (43.108 Gbps) and OTU3e2 (44.58 Gbps). 40G-QSFP-300 optical transceiver is multi-purpose module used in number of different places of today’s networking. Consequently, most popular applications are Internet Service Provider (ISP) Fiber To The Home aggregation and backbone, Mobile operator core and back-haul 40G applications, Data Center networking site interconnections and other optical links.

Key Technical Data
Media Type:

4 Lanes of MMF

TX Wavelength:

850 nm.

RX Wavelenght:

850 nm.

Minimum Optical Budget:

2.5 dB

Maximum Distance:

400m

Supported Data Rate:

39.81 – 44.8 Gbps

Supported Applications:

40G Ethernet (41.25Gbps), STM-256 (39.81 Gbps), OTU3 (43.01Gbps), OTU3e2 (44.58Gbps)

DDM/DOM:

Supported

Temperature Range:

Standard 0°-70°C

Connectors:

MTP/MPO

Tx Wavelength Bandwidth:

20 nm (840-860 nm)

Rx Wavelength Bandwidth:

20 nm (840-860 nm)

Minimum Transmitting Power:

Each Lane -7 dB

Maximum Transmitting Power:

Each Lane 1 dBm

Receiver Sensitivity:

Each Lane -9.5 dBm

Receiver Overload:

Each Lane 2.4 dBm

Transmitter Type:

VSCEL Laser

Receiver Type:

PIN photodiode

Chipset:

MAXIM, MINDSPEED, SEMTECH, UX

Power:

+3.3V single power supply

Compliance:

802.3ba 40GBASE-SR4, CE, Class 1 FDA and IEC60825-1 Laser Safety Compliant, INF-8438i, QSFP+ MSA, RoHS, SFF-8436

 

 

 

 

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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