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40GBASE BiDi QSFP+ 850nm/908nm 70m(OM3)/100m(OM4) DDM LC MMF Optical Transceiver Module

QSFP-40G-2X20-BIDI

$276.00

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  • 40G connectivity over up to 70m (OM3) or 100m (OM4).
  • Hot-pluggable QSFP+ for easy installation.
  • Dual wavelength 850nm/908nm VCSEL, bi-directional.
  • 4x10G NRZ to 2x20G NRZ operating mode.
  • Advanced interface with digital monitoring.
  • Maskable interrupts for expanded functionality.

  • Operates within 0℃ to 70℃ temperature range.

QSFP-40G-2X20-BIDI optical transceiver module

40GBASE Bi-Directional QSFP+ Optical Transceiver Module (850nm/908nm, 70m(OM3)/100m(OM4), DDM, LC, MMF )

The QSFP+ bi-directional transceiver module is intended for 40G Ethernet, with link distances of up to 70 meters with OM3 and 100 meters with OM4 multimode fibers. This module is hot-pluggable for easy integration and has a dual-wavelength VCSEL optical interface that supports bidirectional communication at 840-868nm and 882-918nm.
With an operating mode that transitions from 4x10G NRZ to 2x20G NRZ, this BiDi transceiver enhances the network’s performance and efficiency. It includes a sophisticated interface equipped with digital monitoring and customizable interrupts to expand functionality, catering to specific network requirements.
Guaranteed reliability in environments with temperatures ranging from 0℃ to 70℃ and strict adherence to RoHS II compliance ensure that this optical module is durable and environmentally friendly.

Specification

Form FactorQSFP+Vendor NameAsterfusion
MediaMMFTypical Wavelength850nm/908nm
ConnectorDuplex LCMax. Cable Distance70m(OM3) / 100m(OM4)
Center Wavelength 1840nm to 868nmCenter Wavelength 2882nm to 918nm
Data Rate40GbpsPower Consumption<3.5w
Transmitter Type
VCSELReceiver TypePIN
Extinction Ratio>3dBSupply Voltage3.3V
Operating Case Temperature0 to 70°C (32 to 158°F)Electrical Interface Hot pluggable
Receiver Sensitivity<-7.1dBmApplicationData centers and HPCs

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    FAQ

    Can I use the 40G Transceiver with standard networking equipment?
    Yes, our transceiver complies with standard networking equipment that can be easily integrated.

    Can the receiver handle very high or very low temperatures?
    Of course. It usually works in temperatures between 0°C and 70°C.

    How does the dual-wavelength VCSEL optical link improve the speed of the network?
    The dual wavelength VCSEL optical interface lets you talk to each other in both directions at 850nm and 908nm, which speeds up data transfer and improves overall network performance.

    Can the transceiver link short and long distances?
    Certainly! The flexible 40G Transceiver can connect short and long distances. It supports OM3 and OM4 multimode fiber link distances of 70 and 100 meters, respectively, allowing flexible networking arrangements.

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