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Fiber Optical Transceivers

T&S are leading fiber optical transceiver manufacturer in China. We supply a wide range of optical transceivers for network, server and storage systems. Transceivers we supply are fully compatible with original manufacturer hardware. All product are subject to in-depth qualification and testing to ensure that it will perform the demands of live technology environments. All our transceivers are manufactured using the highest quality components and covered by comprehensive warranty. Our transceivers are compliant with Ethernet, Fibre Channel, Infiniband, SONET/SDH/OTN, CPRI, OIF, and PON standards and operate at data rates up to 400 Gbps. They are capable of distances ranging from very short reach within a datacenter to campus, access, metro, and long-haul reaches, by utilizing a broad portfolio of internally designed and fabricated optical components such as 850 nm VCSELs, DFB lasers, etc.

100G QSFP28 SR4 100m
  • 4 channels full-duplex

  • transceiver modules

  • transmission data rate up to 25Gbps per channel

  • 4 channels 850nm VCSEL array

  • 4 channels PIN photo detector array

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100G QSFP28 SR4 100m
100G QSFP28 CWDM 10km
  • reach of 10 km via SMF

  • optical link budget of supports 6.5 dB of link budget

  • link budget assumes the use of KR4 FEC by the host

  • uncooled CWDM DFB lasers, directly modulated etc

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100G QSFP28 CWDM 10km
100G QSP28 CWDM 2km
  • reach of 2 km via SMF

  • link budget assumes the use of KR4 FEC by the host

  • uncooled CWDM DFB lasers, directly modulated

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100G QSP28 CWDM 2km
40G QSFP+ LR4 2km
  • Reach of 2 km via SMF

  • Uncooled CWDM DFB lasers

  • directly modulated

  • Using ITU G.694.2 wavelength grid at 1271, 1291, 1311, and 1331nm

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40G QSFP+ LR4 2km
40G QSFP+ LR4 10km
  • Reach of 10 km via SMF 

  • Uncooled CWDM DFB lasers

  • directly modulated

  • Using ITU G.694.2 wavelength grid at 1271, 1291, 1311, and 1331nm

  • User controllable Transmit Input Equalization and Receiver Output Amplitude etc

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40G QSFP+ LR4 10km
40G QSFP+ SR4 400m
  • 4 channels full-duplex transceiver modules

  • Transmission data rate up to 10.5Gbps per channel

  • 4 channels 850nm VCSEL array

  • 4 channels PIN photo detector array

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40G QSFP+ SR4 400m
25G SFP28 LR 10km
  • Up to 25.78 Gb/s bi-directional data links

  • Hot-pluggable SFP+ footprint

  • Built-in digital diagnostic functions

  • 1310nm DFB laser transmitter

  • Duplex LC connector

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25G SFP28 LR 10km
25G SFP28 SR 100m
  • Supports 25.78Gb/s bit rate

  • 850nm VCSEL laser and PIN photo-detector

  • Maximum link length of 70m on OM3 MMF and 100m on OM4 MMF

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25G SFP28 SR 100m
10G SFP+ LR 10km
  • Simplex LC Connector Bi-Directional SFP+ Optical Transceiver

  • Compliant with SFF-8431

  • SFF-8432 and IEE802.3ae

  • Up to 40km on 9/125um SMF

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10G SFP+ LR 10km
10G SFP+ BIDI 10km
  • Simplex LC Connector Bi-Directional SFP+ Optical Transceiver

  • Compliant with SFF-8431,SFF-8432 and IEE802.3ae

  • Up to 10km on 9/125um SMF

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10G SFP+ BIDI 10km
10G SFP+ BIDI 40km
  • Simplex LC Connector Bi-Directional SFP+ Optical Transceiver

  • Compliant with SFF-8431,SFF-8432 and IEE802.3ae

  • Up to 40km on 9/125um SMF

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10G SFP+ BIDI 40km

Fiber Optical Transceivers FAQs

What is MZ (Mach Zehnder) modulator?

MZ, Mach Zehnder, Mach Zehnder modulator. The modulator divides the input light into two equal signals and enters the two optical branches of the modulator respectively. The materials used in the two optical branches are electro-optical materials, and their refractive index varies with the external applied electric signal. Because the change of the refractive index of the optical branch will lead to the change of the signal phase, when the output ends of the two branch signal modulators are combined together again, the synthesized optical signal will be an interference signal with varying intensity, which is equivalent to converting the change of electric signal into the variation of optical signal and realizing the modulation of light intensity.

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Applications of Fiber Optical Transceivers

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