The hot-pluggable Juniper EX-SFP-10GE-CWE51-20 Compatible LINK-PP SFP+ module provides reliable, high-speed connectivity for compatible networking equipment. Operating at a data rate of up to 10.7 Gbps, it utilizes a precise 1510nm CWDM wavelength and supports transmission distances of up to 20 km over single-mode fiber.
Juniper Part Number
EX-SFP-10GE-CWE51-20
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7 Gbps
Wavelength
1510nm
Max Cable Distance
20km
Connector
Duplex LC
Media
SMF
Transmitter Type
EML CWDM
Receiver Type
PIN
TX Power
-1 to +5dBm
RX Power
-23 to -6dBm
Receiver Sensitivity
<-16dBm
Receiver Overload
0dBm
Operating Temperature Range
0 to 70°C
Protocols
SFP+ MSA Compliant, CPRI, eCPRI, ITU-T G.652
Key Features of Juniper EX-SFP-10GE-CWE51-20 Compatible LINK-PP 10.7G SFP+
For growing enterprise and metro networks, the Juniper EX-SFP-10GE-CWE51-20 Compatible LINK-PP CWDM SFP+ module is a cost-efficient option. It delivers dependable 10G connectivity, operates on the 1510nm CWDM channel, supports transmission up to 20 km, and features a duplex LC interface for dependable optical connections.
The EML laser, PIN/TIA receiver, and MCU control unit of this CWDM SFP+ module all cooperate to offer reliable output power and performance.
EX-SFP-10GE-CWE51-20: 10 Gbps Connectivity for Next-generation Networks
This Juniper EX-SFP-10GE-CWE51-20 Compatible LINK-PP 10G SFP+ module offers data speeds of up to 10.7 Gbps, providing the capacity needed for contemporary backbone and aggregation networks that require quick, low-latency data transmission.
EX-SFP-10GE-CWE51-20 Module with CWDM Technology for Fiber Efficiency
The Juniper EX-SFP-10GE-CWE51-20 Compatible LINK-PP module increases network capacity while lowering infrastructure costs by utilizing Coarse Wavelength Division Multiplexing (CWDM) technology to allow several optical channels to share a single fiber.
EX-SFP-10GE-CWE51-20 Module with 1510nm Wavelength
The 1510nm wavelength is a standardized CWDM channel used in single-mode optical transceivers. It carries one of several multiplexed signals over the same fiber, thereby increasing link capacity while maintaining low attenuation and dispersion for metro and access links.
The Juniper EX-SFP-10GE-CWE51-20 Compatible LINK-PP 10G SFP+ module supports transmission distances of up to 20 kilometers over single-mode fiber. Its reliable long-range performance makes it ideal for enterprise backbone links and metropolitan network connections.
EX-SFP-10GE-CWE51-20 Module with Duplex LC Interface
The Juniper EX-SFP-10GE-CWE51-20 Compatible LINK-PP 10G SFP+ module features a duplex LC connector and a hot-swappable SFP+ form factor. It provides a secure and convenient optical connection for single-mode fiber deployments.
EX-SFP-10GE-CWE51-20 Module with DOM for Real-Time Monitoring
This 10G SFP+ CWDM module's Digital Optical Monitoring (DOM) feature enables real-time tracking of key operating parameters, allowing for the quick detection and response to abnormal conditions.
Every LINK-PP module is manufactured following ISO 9001 protocols and has been granted CE, RoHS, and FCC certifications, affirming its safety, eco-friendliness, and reliable functionality.
The CWDM SFP+ module undergoes layered optical and thermal validation to maintain dependable performance in deployment.
EX-SFP-10GE-CWE51-20 Quality Certifications
Each module meets ISO 9001, CE, RoHS, and FCC benchmarks with full-process quality oversight.
This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
ISO/IEC 27001 is an international standard for managing and processing information security. This standard is jointly developed by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). It sets out requirements for establishing, implementing, maintaining, and continually improving an information security management system (ISMS). Ensuring the confidentiality, integrity, and availability of organizational information assets, obtaining an ISO 27001 certificate means that the enterprise has passed the audit conducted by a certification body, proving that its information security management system has met the requirements of the international standard. Please contact us to learn more.
This product is in conformity with ISO14001.It is intended for use by an organization seeking to manage its environmental responsibilities in a systematic manner that contributes to the environmental pillar of sustainability. Please contact us to learn more.
ISO 45001 is a global standard that sets out the requirements for an occupational health and safety management system (OH&SMS).
REACH is a European Union regulation concerning the Registration, Evaluation, Authorization and Restriction of Chemicals. It came into force on 1st June 2007 and replaced a number of European Directives and Regulations with a single system. The regulation aims to protect human health and environmental safety, maintain and improve the competitiveness of the EU chemical industry, and develop innovative capabilities for non-toxic and harmless compounds to prevent market fragmentation, increase the transparency of the use of chemicals, promote non-animal experiments, and pursue sustainable social development.Please contact us to learn more.
This product meets the applicable requirements of Directive (EU) 2015/863 of RoHS. It restricts the use of 10 hazardous materials in the manufacture of various types of electronic and electrical equipment: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, and four different phthalates. Please contact us to learn more.
This product fully accords with the FCC, which aims to manage the radio wave and magnetic fields more reasonably. Please contact us to learn more.
CB is an international system operated by IECEE. This product is based on IEC standards for testing the safety performance of electrical products. Please contact us to learn more.
This product fully accords with UKCA (UK Conformity Assessed) certificate, which signifies that it meets all relevant quality standards as well as health and safety requirements. Please contact us to learn more.
UL certification is a non-mandatory certification in the United States,mainly testing and certification of product safety performance.Its ultimate purpose is to obtain products with a fairly safe level for the market,and to contribute to ensuring human health and property safety.Please contact us to learn more.
EX-SFP-10GE-CWE51-20 Certified for Reliable Host-Device Compatibility
Every transceiver is verified for reliable operation with LINK-PP systems.
The Juniper EX-SFP-10GE-CWE51-20 Compatible LINK-PP CWDM SFP+ transceiver offers a practical and cost-effective solution for expanding enterprise and metropolitan networks with reliable 10G optical connectivity.
EX-SFP-10GE-CWE51-20 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
Professional technical guidance to help customers select the most suitable EX-SFP-10GE-CWE51-20 modules based on network architecture and application requirements.
Compatibility Verification Support
Compatibility checks and validation to ensure seamless operation with Cisco switches and other supported networking platforms.
Deployment & Installation Assistance
Step-by-step support for installation, configuration, and initial deployment to ensure stable and correct operation.
Long-Term Technical Assurance
Ongoing technical support throughout the product lifecycle to ensure reliable performance in enterprise and carrier-grade networks.
Get quick answers to the main functional and application topics of the module.
Definitely. It operates flawlessly with switches that support the Juniper EX-SFP-10GE-CWE51-20 Compatible LINK-PP specification.
This module enables data transfer over single-mode fiber up to 20 kilometers.
Yes, CWDM is incorporated to enhance the efficiency of fiber optic link performance.
It is widely employed in enterprise network aggregation, metro access, and inter-data center connections requiring reliable 10G transmission over moderate distances.
A:
Yes. These CWDM Gigabit SFP transceivers are designed for transmission over standard OS2 single-mode fiber with a maximum reach of 20 km. They support Digital Optical Monitoring (DOM/DDM) for real-time diagnostics, making them ideal for enterprise campus networks, metro access, ISP aggregation, and outdoor telecom deployments. If your project requires extended operating temperatures, please contact us for the appropriate industrial-temperature version. By
admin on
2026-06-08
A:
Absolutely. LINK-PP offers project-based pricing for volume orders, along with OEM/ODM services including custom labels, EEPROM coding, packaging, and private branding. Simply send us your required wavelengths, quantities, and compatible device models, and we'll provide a customized quotation within one business day. By
admin on
2026-03-10
A:
Yes. These CWDM SFP transceivers are manufactured in compliance with the MSA standard and support OEM-compatible coding. They have been successfully deployed with Cisco, Juniper, HPE, Huawei, H3C, Dell, MikroTik, and many other compatible platforms. If you have a specific switch or router model, feel free to contact us before ordering and we'll verify compatibility for you. By
admin on
2024-07-24
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483246
410268
Scarlett White
Morocco
Verified
Purchase
5 .0
2026-06-14
Our engineering team tested multiple OEM-compatible CWDM SFP modules before selecting this model. These provided the best balance between optical performance, compatibility, and overall cost. (•‿<)
Please write comments with more than three
character.
483246
410273
Zachary Baker
Maldives
Verified
Purchase
5 .0
2026-06-07
One of the most reliable 10G CWDM SFP transceivers we've purchased. Stable DOM monitoring, excellent OEM compatibility, and consistent performance make it an easy recommendation for enterprise deployments. (๑•̀ㅂ•́)و✧
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483246
410271
Rebecca Martin
Poland
Verified
Purchase
5 .0
2026-04-03
Using different CWDM wavelengths allowed us to increase fiber capacity without deploying additional cables. This solution saved both installation time and project costs. (☞ﾟヮﾟ)☞
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483246
410270
John Mitchell
Taiwan, Province of China
Verified
Purchase
5 .0
2026-03-14
Excellent OEM-compatible CWDM transceiver. We tested interoperability with Cisco, Juniper, and H3C equipment, and every device accepted the module without any compatibility warnings. (^_^)b
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483246
410275
Jacob Turner
Bangladesh
Verified
Purchase
5 .0
2026-01-01
The supported CWDM wavelengths make network planning much easier for large-scale optical transport projects. Very satisfied with the interoperability we've seen so far. (•ω•)
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483246
410278
Kayla Taylor
United Kingdom
Verified
Purchase
4 .0
2025-10-17
The shipping carton arrived with a few dents, but every transceiver was individually protected and passed our incoming inspection without any issues. :P
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483246
410279
Zachary Ramirez
Cambodia
Verified
Purchase
5 .0
2025-04-04
After six months of continuous operation in both indoor equipment rooms and outdoor telecom cabinets, every module continues to operate flawlessly. The combination of 20 km transmission, Duplex LC interface, DOM monitoring, and excellent OEM compatibility makes this one of the best CWDM Gigabit SFP solutions we've deployed. (☀️‿☀️)
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483246
410285
Tyler Campbell
Mexico
Verified
Purchase
5 .0
2025-02-14
Used for base station backhaul where available fiber resources were limited. CWDM technology allowed us to maximize bandwidth while keeping deployment costs under control. (ง •̀_•́)ง
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483246
410286
Larry Carter
United States
Verified
Purchase
5 .0
2024-11-21
Running continuously in our ISP aggregation network with no packet loss or unexpected disconnects. The CWDM wavelength plan integrates perfectly with our existing optical infrastructure. (＾ω＾)
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483246
410277
Scarlett Parker
Cambodia
Verified
Purchase
5 .0
2024-11-20
Our customer required multiple CWDM wavelengths ranging from 1471nm to 1611nm for a dense metropolitan network. These modules delivered stable optical performance across every channel we tested, making deployment straightforward and highly reliable. (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧
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483246
410272
Madison Rodriguez
Philippines
Verified
Purchase
5 .0
2024-10-29
Excellent choice for enterprise fiber expansion. DOM values remain consistent, and the optical diagnostics simplify preventive maintenance across distributed sites. (◕‿◕)
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character.
483246
410251
Ryan Gonzalez
Finland
Verified
Purchase
5 .0
2024-07-30
We've successfully mixed these optics with OEM modules during network migration projects. Interoperability was seamless across multiple switch platforms and optical channels. (｡•̀ᴗ-)✧
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483246
410276
Audrey Miller
Argentina
Verified
Purchase
5 .0
2024-03-11
We integrated these optics into a city surveillance network connecting several roadside cabinets over 20 km SMF. The modules have operated continuously for months without link instability or unexpected alarms. (≧▽≦)
Germany · English · EUR
