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2022 High quality 100base X - 100GBASE-SR4 QSFP28 850nm 100m Hi-Optel HQSFP28-381 Module – Hi-optel Detail:
Descriptions
The module is hot pluggable into the 38-pin connector. The high-speed electrical interface is based on low voltage logic, with nominal 100 Ohms differential impedance and AC coupled in the module. The module has 5 low speed pins for control and status.
A block diagram of QSFP+SR4 optical transceiver is shown below

Features
● Four channel full-duplex transceiver modules
● Hot pluggable QSFP form factor
● Four channel 850nm VCSEL Array
● Four channel PIN detector Array
● Data rate up to 28Gbps per channel
● Maximum link length of 70m on OM3 Multimode Fiber (MMF) and 100m on OM4 MMF
● Maximum Power dissipation <3.5W
● Single 1×12 MPO receptacle
● Single +3.3V power supply operating
● Built-in digital diagnostic functions
● Operating Case Temperature:0℃~+70℃
● RoHS-6 compliant (lead-free)
Applications
● IEEE 802.3ba 100GBASE SR4 and 40GBASE SR4
● Data centers and Metro networks
● Other Optical Links
Standard
● Compliant with 100G Ethernet IEEE802.3ba
● Compliant with 100GBASE-SR4 Standard
● Compliant with SFF-8436 QSFP+ MSA
Product detail pictures:
Related Product Guide:
We keep on with our business spirit of "Quality, Performance, Innovation and Integrity". We goal to create much more worth for our customers with our rich resources, state-of-the-art machinery, experienced workers and exceptional providers for 2022 High quality 100base X - 100GBASE-SR4 QSFP28 850nm 100m Hi-Optel HQSFP28-381 Module – Hi-optel , The product will supply to all over the world, such as: Cape Town, Azerbaijan, Buenos Aires, We've been adhering to the philosophy of "attracting customers with the best items and excellent service". We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.