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NOKIA Compatible 100GBASE-LR4 QSFP28 100G 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module
P/N: QSFP-100G-LR4
US$229.00
9
Reviews
5
Questions
safeguard
4-Year Warranty
30-Day Returns
30-Day Exchange
(1000 In Stock)

Product Highlights

Built-in Semtech Chip, Max. Power Consumption 3.5W
Tested in Targeted Switches for Superior Performance
Adopt Reliable, Airtight, and Radiative BOX Packaging
Hot Pluggable QSFP28 MSA Compliant
Compliant with IEEE 802.3 100GBASE-LR4 standard, featuring Class 1 FDA laser safety and RoHS compliance
Interoperable with Other IEEE-compliant 100G Interfaces for Seamless Integration
Digital Optical Monitoring for Strong Diagnostics
See more
NOKIA Compatible 100GBASE-LR4 QSFP28 100G 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module
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 802.3 100GBASE-LR4, 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.
Specifications
Part Number
QSFP-100G-LR4
Vendor Name
AICPLIGHT
Form Factor
QSFP28
Max. Data Rate
103.125Gbps (4x 25.78Gbps)
Wavelength
1310nm
Max. Cable Distance
10km
Connector
Duplex LC
Media
SMF
Transmitter Type
4 x LAN WDM EML
Receiver Type
PIN
TX Power
-4.3~4.5dBm
Minimum Receiver Power
-10.6dBm
Power Budget
-6.3dB
Receiver Overload
4.5dBm
Typical Power Consumption
≤3.5W
Extinction Ratio
>4dB
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
Modulation Format
NRZ
Protocols
IEEE 802.3 100GBASE-LR4, QSFP28 MSA, SFF-8665, SFF-8636
Warranty
5 Years
Certification
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Questions & Answers
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All (5) Application (1)Product (1)Compatibility (1)Installation (1)Performance (1)
Q:

Can I use this module in AI training environments?

by S***m on 2025-07-09 13:42:44

A:

Yes, our IB and high-speed Ethernet modules are suitable for AI workloads.

by Helpful on 2025-07-09 14:11:28

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Q:

What is the average power consumption of this transceiver?

by j***m on 2025-07-09 13:35:53

A:

The average power consumption varies by model, but it typically ranges between 3W to 12W.

by Helpful on 2025-07-09 14:06:25

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Q:

Is professional installation required?

by V***m on 2025-07-09 13:11:36

A:

No, these are designed for easy installation by trained IT staff.

by CPLIGHT on 2025-07-09 14:14:19

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Q:

What is the typical latency of these modules?

by j***m on 2025-07-09 13:10:22

A:

Latency ranges from sub-microsecond to a few microseconds.

by CPLIGHT on 2025-07-09 14:16:35

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Q:

What cable types are supported?

by e***m on 2025-07-09 13:03:10

A:

Supported cables include OS2, OM3, OM4, and OM5.

by Helpful on 2025-07-09 14:09:23

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Customer Reviews
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All (9) Performance (1)Compatibility (2)Ease of Use (2)Customer Support (3)Value (1)
W
W***m
2025-07-06 00:32:53
Confirmed Purchase
5.0

Pre-sales support helped us understand which optics would support both backward compatibility and future scalability.

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V
V***m
2025-07-06 00:21:47
Confirmed Purchase
5.0

These transceivers were immediately recognized by our Dell and HPE servers with no firmware complaints. It was a simple swap from our OEM modules.

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o
o***m
2025-06-08 20:40:37
Confirmed Purchase
5.0

We had no issues using these optics in a mixed-vendor network across different access layers. They handled auto-negotiation between 10G and 25G devices very smoothly.

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G
G***m
2025-06-05 07:10:02
Confirmed Purchase
5.0

Installation was as simple as plug-and-play. The transceivers clicked into place securely, and link lights came up immediately.

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b
b***m
2025-05-26 14:56:58
Confirmed Purchase
5.0

The RMA process for one faulty unit was smooth and quick. Replacement shipped out the same day, with excellent communication throughout.

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z
z***m
2025-05-23 19:34:27
Confirmed Purchase
5.0

They came with dust caps and clear product labeling, making it easy for our technicians to inventory and deploy them across racks.

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1
1***m
2025-05-05 06:46:26
Confirmed Purchase
5.0

We had a question about DOM support, and the vendor provided full documentation within hours, including screenshots and test results.

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s
s***m
2025-04-24 20:20:46
Confirmed Purchase
5.0

Allowed us to expand port capacity without blowing the budget. Ideal for mid-sized IT teams and MSPs.

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f
f***m
2025-04-23 19:43:17
Confirmed Purchase
5.0

The 25G modules provided the bandwidth we needed for our ESXi hosts without causing compatibility issues with our SFP28 ports. Latency stayed under control and the modules remained cool to the touch.

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