A high-tech enterprise specializing in the research and development of optical fiber communications and manufacturing.
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A high-tech enterprise specializing in the research and development of optical fiber communications and manufacturing.
The 100G QSFP28 LR4 optical transceiver integrates the transmit and receive path onto one module. On the transmit side, four lanes of serial data streams are recovered, retimed,and passed on to four laser drivers, which control four electric-absorption modulated lasers (EMLs) with 1296, 1300, 1305, and 1309 nm center wavelengths. The optical signals are then multiplexed into a single-mode fiber through an industry-standard LC connector.On the receive side, four lanes of optical data streams are optically demultiplexed by an integrated optical demultiplexer. Each data steam is recovered by a PIN photodetector and transimpedance amplifier, retimed, and passed on to an output driver. This module features a hot-pluggable electrical interface, low power consumption, and 2-wire serial interface.
Detail Information | |||
| Brand: | Kexint | Name: | Fiber Optic SFP Module |
| Warranty: | 2 Years | Application: | Telecom Datacom |
| Interface Type: | Double LC Interface | Transmission Distance: | Up To 100km |
| Wavelength: | 1310/1550nm | Fiber Type: | Dual Fiber |
| High Light: | electrical sfp module,fiber optic ethernet transceiver | ||
Duplex LC receptacle optical interface
Single +3.3V power supply
Hot-pluggable QSFP28 MSA form factor
4x28G Electrical Serial Interface (CEI-28G-VSR)
AC coupling of CML signals
Transmitter: cooled 4x25Gb/s LAN WDM EML TOSA (1295.56, 1300.05, 1304.58, 1309.14nm)
Receiver: 4x25Gb/s PIN ROSA
Low power dissipation (Max: 4W)
Built in digital diagnostic function
Operating case temperature range:0℃ to 70℃
Compliant with 100GBASE-LR4
I2C Communication Interface
Applications:
100GBASE-LR4
Infiniband QDR and DDR interconnects
100G Datacom connections
Standards
Compliant with IEEE 802.3ba
Compliant with QSFP28 MSA hardware specifications
Compliant with RoHS
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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.
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