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juniper qsfp-zr4-100g-i compatible link-pp 100g qsfp28 lan-wdm 1310nm 80km duplex lc ddm smf optical transceiver module (industrial)
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Juniper QSFP-ZR4-100G-I Compatible LINK-PP 100G QSFP28 LAN-WDM 1310nm 80km Duplex LC DDM SMF Optical Transceiver Module (Industrial)

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Product summary

Product
Juniper QSFP-ZR4-100G-I Compatible LINK-PP 100G QSFP28 LAN-WDM 1310nm 80km Duplex LC DDM SMF Optical Transceiver Module (Industrial)
SKU
217044
P/N
LQ-LW100-ZR4I
Price
$ 5,580
Stock
1239 in Stock
Sold
677
For Order Over $1000 Get $15.00 Off , Code: Linkpp15
For Order Over $3000 Get $50.00 Off , Code: Linkpp50
For Order Over $5000 Get $100.00 Off , Code: Linkpp100
New Users: $10 Coupon for Orders , Code: linkpp2610
27 Reviews
3 Questions
677 Sold
$ 5,580 0% OFF )
Free shipping. For wholesale pricing, please contact us directly.
Qty (pcs) :
Unit Price :
1
$ 5,580
10
$ 5,412.6
100
$ 5,245.2
1000
$ 5,077.8
3000
$ 4,910.4
Manufacture: LINK-PP P/N: LQ-LW100-ZR4I SKU: 217044
Shipping:
Free Shipping
to United States via FedEx
Estimated delivery time : 3 - 10 days.
5-Year Warranty 30-Day Returns 30-Day Exchange
Warranty
  • Providing industry-leading 5-year warranty.
  • Read the table for details of all products' warranty.
Returns & Exchange
  • Refunds will be received about 5 business days after the receipt of returned items.
  • Items in stock for replacement can be shipped within 1 business day.
  • Read the full return policy for details.
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Juniper QSFP-ZR4-100G-I Compatible LINK-PP 100G QSFP28 Specifications

The Juniper QSFP-ZR4-100G-I Compatible LINK-PP module is an industrial-grade QSFP28 80km transceiver engineered for high-capacity single-mode fiber networks. It leverages advanced LAN-WDM technology and an integrated SOA to deliver reliable data transmission over a QSFP28 80km reach in extreme environments ranging from -40°C to +85°C. Built-in DDM capabilities ensure continuous, real-time performance monitoring for mission-critical infrastructure.

Juniper Part NumberQSFP-ZR4-100G-IVendor NameLINK-PP
Form Factor QSFP28 Max Data Rate 103.125Gbps
Wavelength 1294.53nm, 1299.02nm, 1303.54nm and 1308.09nm Max Cable Distance 80km
Connector Duplex LC Media SMF
Transmitter Type LAN WDM EML Receiver Type SOA+PIN
Modulation (Electrical) 4x 25G-NRZ Modulation (Optical) 4x 25G-NRZ
DDM/DOM Supported Operating Temperature Range -40°C to +85°C
Protocols IEEE 802.3ba, QSFP28 MSA Warranty 5 Years

Key Features of Juniper QSFP-ZR4-100G-I Compatible LINK-PP 100G QSFP28

This industrial transceiver delivers exceptional 100G Ethernet performance by integrating cutting-edge LAN-WDM architecture with a built-in semiconductor optical amplifier. It is specifically engineered to provide stable, low-latency connectivity for a QSFP28 80km link, making it the premier choice for demanding telecommunications, outdoor enclosures, and enterprise long-haul deployments.

Juniper QSFP-ZR4-100G-I Compatible LINK-PP 100G QSFP28 Optical Module

The QSFP-ZR4-100G-I module ensures high-capacity 100Gbps transmission with integrated DDM, perfectly optimized for establishing a reliable QSFP28 80km fiber optic connection in harsh environments.

QSFP-ZR4-100G-I : 100G Connectivity for Data-intensive Backbone Infrastructure

This 100G high-speed capability ensures seamless aggregation and routing across extended distances, minimizing bottlenecks in mission-critical smart city deployments.

QSFP-ZR4-100G-I Module with LAN-WDM Technology for Fiber Efficiency

Multiplexes multiple wavelengths over a single fiber pair to maximize existing infrastructure capacity. This precise wavelength spacing mitigates chromatic dispersion and attenuation, ensuring pristine signal integrity across long-haul optical links.

QSFP-ZR4-100G-I Module with Central Wavelengths of 4 Channels 1294.53, 1299.02,  1303.54 and 1308.09 nm

Operating within the zero-dispersion window of single-mode fiber, these specific channels optimize transmission quality and reduce the need for complex dispersion compensation modules.

QSFP-ZR4-100G-I Module Supporting 80km Transmission

This extended reach capability makes the QSFP28 80km module highly effective for inter-data center connections without requiring expensive intermediate repeater stations.

QSFP-ZR4-100G-I Module with Duplex LC Interface

The precision ceramic ferrules within the LC connector guarantee low insertion loss and high return loss for stable optical coupling.

QSFP-ZR4-100G-I Module with DDM for Real-Time Monitoring

Real-Time Monitoring allows network administrators to continuously track critical parameters such as optical output power, receiver sensitivity, temperature, and transceiver supply voltage. This diagnostic capability facilitates predictive maintenance and rapid fault isolation within complex network topologies.


Juniper QSFP-ZR4-100G-I Compatible LINK-PP 100G QSFP28 Certification

The Juniper QSFP-ZR4-100G-I Compatible LINK-PP 100G QSFP28 80km module undergoes rigorous industry-standard certification to guarantee network safety, environmental compliance, and operational excellence.

Optical Transceivers Testing

Each module is subjected to a comprehensive testing matrix that validates optical parameters and structural integrity under extreme industrial conditions.

QSFP-ZR4-100G-I Quality Certifications

The QSFP28 80km transceiver is fully compliant with CE, FCC, RoHS, and MSA standards, ensuring safe deployment in global telecommunication infrastructures.

QSFP-ZR4-100G-I Certified for Reliable Host-Device Compatibility

Firmware is meticulously coded and validated to ensure plug-and-play interoperability with a wide range of OEM switches and routers.


Rigorous Testing Ensures Reliable QSFP28 Performance

Ensures reliable QSFP28 80km performance by simulating harsh network environments and verifying that every optical and electrical parameter exceeds baseline industry specifications.

Optical

Optical Spectrum Test

This test analyzes wavelength stability and spectral width to confirm precise LAN-WDM channel alignment.

Optical

Eye Pattern Test

Engineers evaluate the optical transmitter's signal quality, checking for proper amplitude, jitter compliance, and clear mask margins.

Optical

Bit Error Rate Test

The module is subjected to high-stress data streams to ensure zero packet loss and a flawless connection over extended links.

Optical

Temperature Test

Thermal cycling from -40°C to +85°C verifies that the industrial-grade components maintain optimal transmission efficiency in extreme climates.


Product Shipping for Juniper QSFP-ZR4-100G-I Compatible LINK-PP 100G QSFP28

Managed through a secure, multi-layered logistics protocol to ensure the sensitive optical components arrive in factory-perfect condition.

Anti-Static Protective Packaging

Anti-Static Protective Packaging

Every QSFP28 80km transceiver is sealed in an ESD-safe bag to prevent electrostatic discharge damage during handling and transit.

Shock-Resistant Transport Protection

Shock-Resistant Transport Protection

Modules are encased in custom-molded, impact-absorbing foam trays to protect internal optics from physical shock and vibration.

Fast Order Processing and Dispatch

Fast Order Processing and Dispatch

An automated inventory management system ensures that orders are verified, packed, and handed over to carriers with minimal lead time.

Global Logistics and International Delivery

Global Logistics and International Delivery

Strategic partnerships with top-tier courier services enable fully tracked, expedited shipping to data centers and enterprise facilities worldwide.

Juniper QSFP-ZR4-100G-I Compatible LINK-PP 100G QSFP28 Usage Demonstration

Illustrates the plug-and-play installation process into a compatible core switch, highlighting the immediate initialization of the optical link. The demonstration also showcases the software interface where network engineers can access real-time DDM metrics, confirming stable optical power levels and temperature readings across a simulated long-haul network span.

QSFP-ZR4-100G-I Technical Support

LINK-PP provides professional technical support, including pre-sales consultation, compatibility verification, and post-deployment troubleshooting to ensure smooth network operation.

Pre-Sales Technical Consultation

Pre-Sales Technical Consultation

Professional technical guidance to help customers select the most suitable QSFP-ZR4-100G-I modules based on network architecture and application requirements.

Compatibility Verification Support

Compatibility Verification Support

Compatibility checks and validation to ensure seamless operation with Cisco switches and other supported networking platforms.

Deployment & Installation Assistance

Deployment & Installation Assistance

Step-by-step support for installation, configuration, and initial deployment to ensure stable and correct operation.

Long-Term Technical Assurance

Long-Term Technical Assurance

Ongoing technical support throughout the product lifecycle to ensure reliable performance in enterprise and carrier-grade networks.

Juniper QSFP-ZR4-100G-I Compatible LINK-PP 100G QSFP28 After-Sales Assurance

LINK-PP provides after-sales support for the smooth deployment and reliable operation of the optical modules.

15 days

15-day no-reason return and refund

Free maintenance or replacement

Free replacement for dead-on-arrival (DOA) or defective items within the initial period

Free maintenance

 Free repair services for manufacturing defects throughout the warranty period

Limitations

Warranty exclusions and conditions apply

Model Comparison Table

LINK-PP

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P***n
Mexico
Verified Purchase
4 .0
2026-05-03
Shipping was slightly delayed, but every QSFP28 module worked perfectly.
E***k
Venezuela
Verified Purchase
5 .0
2026-04-18
We deployed these 100G QSFP28 LAN-WDM 1310nm 80km modules between regional data centers, and every link delivered stable throughput with consistent DDM monitoring under continuous production traffic.
J***t
Chile
Verified Purchase
5 .0
2026-04-17
Duplex LC fit perfectly.
N***z
Ireland
Verified Purchase
5 .0
2026-03-28
Our 100G network upgrade finished without compatibility issues.
L***n
Ukraine
Verified Purchase
5 .0
2026-03-26
Compatibility testing across Cisco, Juniper, Arista, and NVIDIA networking platforms was successful, making these transceivers an excellent solution for multi-vendor 100G infrastructure upgrades.
S***h
Russian Federation
Verified Purchase
5 .0
2026-02-12
Reliable choice for telecom backhaul.
K***h
Costa Rica
Verified Purchase
5 .0
2026-02-09
Using these QSFP28 optical transceivers for ISP aggregation and enterprise backbone connectivity provided reliable 100G Ethernet performance while simplifying preventive maintenance through accurate digital diagnostics.
K***s
Spain
Verified Purchase
5 .0
2025-10-04
Excellent 80km transmission.
A***a
Italy
Verified Purchase
5 .0
2025-09-05
DDM readings are accurate.
A***z
United Kingdom
Verified Purchase
5 .0
2025-09-04
Excellent WAN connectivity.
S***n
Viet Nam
Verified Purchase
5 .0
2025-07-04
Reliable LAN-WDM optics.
J***z
Russian Federation
Verified Purchase
5 .0
2025-06-11
Detected instantly by Cisco.
A***r
Viet Nam
Verified Purchase
4 .0
2025-05-13
The box arrived with minor dents, though all optics tested flawlessly.
S***s
Switzerland
Verified Purchase
5 .0
2025-04-29
Perfect for data centers.
S***s
Italy
Verified Purchase
5 .0
2025-02-28
The 80km single-mode fiber links maintained excellent optical power margins, allowing us to expand our metro backbone without the premium cost of original branded optics.
C***n
Hungary
Verified Purchase
5 .0
2025-01-10
answer my question very quick, thanks to that I bought this item
M***r
Taiwan, Province of China
Verified Purchase
5 .0
2024-08-19
It was easy site to navigate and my products delivered Fast.
M***y
Malaysia
Verified Purchase
5 .0
2024-07-18
This product is excellent. I use it to connect my switch. Great feedback from the company when I asked a question about compatibility.
B***k
Australia
Verified Purchase
5 .0
2024-03-02
Excellent site, easy to work and place order. Thanks,
P***r
Bangladesh
Verified Purchase
5 .0
2024-02-24
The company works with us very easily and I would recommend them to others
K***n
Brazil
Verified Purchase
5 .0
2024-02-07
Nice shipping and packaging. But the search function should be more accurate.
Y***S
Poland
Verified Purchase
5 .0
2023-12-25
The prices were extremely reasonable and there was a huge range of products to chose from.
T***a
United States
Verified Purchase
5 .0
2023-11-09
First rate, great prices, Fast delivery. Website was not as refined as other suppliers, but it did not stop me from buying what I already knew that I needed.
g***o
Macao
Verified Purchase
5 .0
2023-09-27
This company supplied the item at a good price, good quality and very quickly.
R***p
Lithuania
Verified Purchase
5 .0
2023-08-20
These work pretty great, cheap, makes connecting switches easy.
S***o
Finland
Verified Purchase
5 .0
2023-08-14
I place all my large orders that I need reliably delivered with LINK-PP.
R***m
Mexico
Verified Purchase
5 .0
2023-02-05
Customer service is outstanding and I highly recommend them for your next purchase.
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