| Usage: | Telephone, Computer, Workstation, Server, Mobile phone, Laptop |
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| Type: | Wireless |
| Support Network: | Ethernet |
| Information content: | Data |
| Certification: | CE, ISO, RoHS |
| Condition: | New |
| Samples: |
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| Customization: |
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The QSFP28 module provides 100GBase-LR4 throughput up to 10km over a standard pair of single mode fiber (SMF) with duplex LC connectors. This transceiver is compliant with IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, SFF-8665 and SFF-8636 standards. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP28 MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as 100G telecom connections, data center, high-performance computing networks, enterprise core and distribution layers, campus networks etc.
Product Features
• Duplex LC receptacle optical interface
• Single +3.3V power supply
• Hot-pluggable QSFP28 MSA form factor
• 4x25G Electrical Serial Interface
• Compliant with 4x28G(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:6W)
• Built in digital diagnostic function
• Operating case temperature range:0ºC to 70ºC
• Compliant with 100GBASE-LR4
• I2C Communication Interface
Applications
• 100GBASE-LR4
• Infiniband QDR and DDR interconnects
• 100G Datacom connections
Widely Compatible
Product Manufacturing Process
Strong research and development team
1. Can I have a sample order for this product?
Answer: Free samples can be sent for your quality evaluation.
2. Can you supply OEM products under our brand?
Answer: Yes, sure. We can supply OEM products with OEM package, but it will need MOQ to print your brand.
3. Product quality guarantee period?
Answer: 1~2 years
4. Do you have certificate for raw material?
Answer: build long-term relationship cooperation with qualified ISO9001, ROHS raw material suppliers.
5. MOQ: what is your minimum quantity?
Answer: Our MOQ is 1 piece per item.
6. Do you have distributor in other country?
Answer: No, we sell our products to customers directly. And factory price could be offered.
7. What is the lead time?
Answer: Sample needs 3-5 days, mass production time needs 1-2 weeks.
8. What is the shipping terms?
Answer: We usually ship by Fedex, DHL, UPS, TNT and EMS. If you have another preferred carrier, please notify us in advance.
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Audited Supplier 
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