QSFP28 100G CWDM4 1271nm/1291nm/1311nm/1331nm 2km LC DDM 100Gbase CWDM Fiber Optic Transceiver Module SMF

Product Description

QSFP28-100G-CWDM4 Product Banner
Specification
Part No. QSFP28-100G-CWDM4 Form Factor QSFP28
Max. Data Rate 103.125Gbps (4x 25.78Gbps) Wavelength 1271nm, 1291nm, 1311nm, 1331nm
Max. Cable Distance 2km Connector Duplex LC
Media SMF Transmitter Type 4 x CWDM DML (DFB)
Receiver Type PIN TX Power -6.5~2.5dBm
Receiver Sensitivity -11.5dBm Power Budget 5dB
Receiver Overload 2.5dBm Power Consumption ≤3.5W
Extinction Ratio >3.5dB DDM/DOM Supported
Warranty 2 Years Commercial Temperature Range 0 to 70°C (32 to 158°F)
Protocols IEEE 802.3ba, IEEE 802.3bm, 100G CWDM4 MSA, QSFP28 MSA, SFF-8665, SFF-8636
Newly-Made, Quality Guaranteed
Newly-Made, Quality Guaranteed
Tested in Host Devices for Proven Interoperability
Tested in Host Devices for Proven Interoperability
Comprehensive Testing Increases Reliability
Comprehensive Testing Increases Reliability
Order Info
Model Introduction
QSFP28-100G-SR4 100G QSFP28 MMF 850nm 100m MPO DOM
QSFP28-100G-PSM4 100G QSFP28 SMF 1310nm 500m MPO DOM
QSFP28-100G-CWDM4 100G QSFP28 SMF 1310nm CWDM4 2km LC DOM
QSFP28-100G-LR4 100G QSFP28 SMF 1310nm 10km LC DOM
QSFP28-100G-ER4 100G QSFP28 SMF 1310nm 40km LC DOM
QSFP28-100G-ZR4 100G QSFP28 SMF 1310nm 80km LC DOM
FAQ
Can you do OEM?
Yes, OEM products can be provided. It is not a problem.
How is quality control managed?
Every single optical module is individually tested in the test center, and also tested for compatibility across a variety of different network equipments to ensure optimal performance.
Can I get a sample first?
Yes, samples can be provided for you to check and verify the overall quality.
What are the payment terms?
Payment via T/T, Western Union, and Alibaba orders are standard accepted methods.
What is the lead time?
For regular orders, stock is maintained and shipment can be processed around 3 days after receiving payment. For large quantities or special custom products, please confirm the detailed lead time during ordering.
How do you ship the goods and how long does it take to arrive?
Shipment is typically handled via DHL, UPS, FedEx, or TNT. It usually takes 3-5 days to arrive at the destination.

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