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Fiber Optic Transceivers

The T&S Fiber Optic Transceiver product selection and innovative technology have made us the optical module manufacturer of choice for all major networking equipment vendors worldwide. We have taken a leading role in transforming the datacommunications and telecommunications equipment market from utilizing discrete optical components to leveraging the design and pay-as-you-grow flexibility offered by pluggable modules. Our products are fully compliant with Ethernet, Fibre Channel, Infiniband, SONET/SDH/OTN, CPRI and PON standards and operate at data rates in excess of 100 Gb/s. They are capable of distances ranging from very short reach within a data center to campus, access, metro, and long-haul reaches. They feature outstanding performance over extended voltage and temperature ranges while minimizing jitter, electromagnetic interference (EMI) and power dissipation.

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

QSFP28 100G CWDM4 10km

reach of 2 km via SMF
link budget assumes the use of KR4 FEC by the host
uncooled CWDM DFB lasers, directly modulated

QSFP28 100G CWDM4 2k

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

QSFP28 100G SR4 100m

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

QSFP 40G LR4 10km

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

QSFP 40G LR4 2km

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

QSFP 40G SR4 400m

Simplex LC Connector Bi-Directional SFP+ Optical Transceiver
Compliant with SFF-8431,SFF-8432 and IEE802.3ae
Up to 10km on 9/125um SMF

SFP 10G BX10D SFP 10G BX10U

Simplex LC Connector Bi-Directional SFP+ Optical Transceiver
Compliant with SFF-8431,SFF-8432 and IEE802.3ae
Up to 40km on 9/125um SMF

SFP 10G BX40D SFP 10G BX40U

Simplex LC Connector Bi-Directional SFP+ Optical Transceiver
Compliant with SFF-8431
SFF-8432 and IEE802.3ae
Up to 40km on 9/125um SMF

SFP 10G LR

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

SFP28 25G LR

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

SFP28 25G SR

Fiber Optic 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-optic 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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