CWDM-SFP10G-1570-10 optical module delivers 10G SFP+ connectivity at the 1570nm CWDM wavelength, integrating a DFB laser transmitter and PIN photodiode receiver to support duplex LC transmissions up to 10km over single-mode fiber while providing real-time digital optical monitoring for granular insight into operational metrics.
Key Features of Cisco CWDM-SFP10G-1570-10 Compatible LINK-PP 10.7G SFP+
Cisco CWDM-SFP10G-1570-10 Compatible LINK-PP module is a commercial-grade 10G SFP+ CWDM transceiver designed for reliable, multi-channel metro and data center links over single-mode fiber. It combines a hot-pluggable SFP+ form factor, CWDM wavelength efficiency at 1570nm, 10km reach, duplex LC connectivity, and real-time DOM monitoring in a compact, standards-compliant module.
The CWDM-SFP10G-1570-10 uses a hot-pluggable SFP+ footprint for easy installation and replacement without powering down the system. It is compliant with the SFP+ MSA and SFF-8472 specifications, ensuring broad switch and router compatibility as well as standardized mechanical and electrical interfaces.
CWDM-SFP10G-1570-10: 10 Gbps Connectivity for Next-generation Networks
Designed for next-generation network infrastructure, the CWDM-SFP10G-1570-10 provides robust 10Gbps data transmission for enterprise, storage, and metro links. It enables efficient network expansion and high-speed data flow while maximizing existing fiber investments.
CWDM-SFP10G-1570-10 Module with CWDM Technology for Fiber Efficiency
CWDM technology enables multiple wavelengths to coexist on the same fiber, reducing the number of fibers required for multi-service deployment. This approach simplifies network planning and lowers cost per bit in point-to-point and ring topologies that use 10G links.
CWDM-SFP10G-1570-10 Module with 1570nm Wavelength
Operating at a 1570nm CWDM wavelength, this transceiver fits into the standard 18-channel CWDM grid used in many metro and access networks. The 1570nm channel is well-suited for long-reach single-mode links where low attenuation and compatibility with existing CWDM infrastructure are important.
The optical budget and component design support transmission distances up to 10km over standard single-mode fiber (SMF). This reach covers most intra-city, campus, and data center interconnect scenarios that require reliable 10G connectivity without amplification.
CWDM-SFP10G-1570-10 Module with Duplex LC Interface
A duplex LC connector provides a compact, industry-standard interface for transmit and receive fibers in a single module. This design simplifies patching, improves port density on switches, and matches the cabling used in most 10G SFP+ deployments.
CWDM-SFP10G-1570-10 Module with DOM for Real-Time Monitoring
Built-in DOM (Digital Optical Monitoring) allows real-time tracking of key parameters such as temperature, supply voltage, TX/RX power, and bias current. These diagnostics help with proactive maintenance, link troubleshooting, and performance verification in production networks.
Cisco CWDM-SFP10G-1570-10 Compatible LINK-PP module is built under ISO 9001 quality management and carries CE, RoHS, and FCC approvals for global market access.
Each transceiver is screened through electrical, optical, and environmental checks to confirm stable operation before it leaves the factory.
CWDM-SFP10G-1570-10 Quality Certifications
The module holds key industry certifications that validate its compliance with international electromagnetic, safety, and hazardous substance regulations.
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.
CWDM-SFP10G-1570-10 Certified for Reliable Host-Device Compatibility
Extensive host testing and multi-vendor compatibility checks guarantee smooth system integration, effortless deployment, and consistent connection stability across network devices.
Cisco CWDM-SFP10G-1570-10 Compatible LINK-PP SFP+ module undergoes strict optical, electrical, and environmental checks to deliver stable 10G links in real networks. Visit the LINK-PP Test Support Center for deeper insights into our test procedures and criteria.
Optical Spectrum Test
Confirm CWDM wavelength placement and spectral purity for clean channel spacing.
Eye Pattern Test
Validate signal quality and timing margins against 10G Ethernet eye-diagram requirements.
Bit Error Rate Test
Stress the link to verify ultra-low BER and consistent 10Gbps throughput.
Temperature Test
Run thermal cycling to prove stable operation across the full commercial temperature range.
Product Shipping for Cisco CWDM-SFP10G-1570-10 Compatible LINK-PP 10.7G SFP+
Cisco CWDM-SFP10G-1570-10 Compatible LINK-PP module ships in ESD-safe packs to protect sensitive optics. Orders are processed fast and dispatched to global destinations reliably.
Anti-Static Protective Packaging
Use anti-static bags to block static during storage and transit.
Shock-Resistant Transport Protection
Durable cartons minimizes damage from shocks and impacts.
Fast Order Processing and Dispatch
Process orders swiftly and hand them over to carriers for prompt dispatch.
Global Logistics and International Delivery
Ship worldwide via trusted couriers to ensure smooth, hassle-free cross-border delivery.
Install Cisco CWDM-SFP10G-1570-10 Compatible LINK-PP CWDM 10G SFP+ module by hot-plugging into the switch, connecting duplex LC cables, and enabling the 10G interface for CWDM transport. It fits metro edge, campus backbone, and multi-service ring designs that rely on 1570nm channels and 10km single-mode reach.
CWDM-SFP10G-1570-10 Technical Support
LINK-PP offers end-to-end technical support, from pre-sales consultation to post-deployment assistance, ensuring smooth integration and reliable network performance.
Pre-Sales Technical Consultation
Professional guidance to help you select the optimal CWDM-SFP10G-1570-10 module for your network design and application needs.
Compatibility Verification Support
Validated compatibility with LINK-PP switches and other mainstream networking platforms for seamless deployment.
Deployment & Installation Assistance
Comprehensive step-by-step guidance for installation, configuration, and initial setup, ensuring accurate deployment and reliable, stable operation from the start.
Long-Term Technical Assurance
Ongoing technical support throughout the product lifecycle, delivering long-term stability for enterprise and carrier-grade networks.
A:
Yes, 1570nm is part of the standard ITU-T G.694.2 CWDM grid and coexists cleanly with 1490/1530nm on typical 8-channel mux/demux systems. By
admin on
2026-03-26
Upgraded our 10G fiber backbone across three campus nodes using these CWDM optical modules. The duplex LC connectors click in smoothly, and link latency remains virtually non-existent. Highly recommended!
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483077
399274
J***z
Thailand
Verified
Purchase
5 .0
2026-02-13
We deployed these 10G SFP modules across two campus buildings for 10G backhaul. The 1570nm wavelength paired nicely with our existing CWDM mux, and the 10km reach covered our 8.5km fiber run with plenty of margin. No errors, no drops, just solid performance.✨
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483077
399271
K***l
Italy
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5 .0
2025-12-01
Needed to add 1570nm channels to our CWDM grid. These modules configured immediately with accurate digital optical monitoring reporting real-time optical power and voltage metrics.
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483077
399276
R***x
Philippines
Verified
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5 .0
2025-09-30
We evaluated the LS-CW5710-10C SFP+ transceiver over an 8km OS2 single-mode fiber span to verify its 1570nm optical channel stability. The 10G link established immediately, with transmitter optical output power meeting precise CWDM grid margins. Real-time DOM telemetry accurately reported supply voltage, laser bias current, and internal operating temperature through standard switch interfaces. After running continuous 10GbE full-duplex line-rate traffic for 48 hours, the module logged zero CRC errors or packet drops.
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483077
399269
P***l
Norway
Verified
Purchase
5 .0
2025-07-22
The built-in digital optical monitoring makes fiber troubleshooting so much easier. We can instantly verify light levels from our remote network monitoring dashboard.
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483077
399277
D***s
South Africa
Verified
Purchase
5 .0
2025-06-21
We selected this 1570nm CWDM SFP+ module to expand capacity on an existing single-mode fiber ring without laying new cable infrastructure. Eye diagram and bit error rate testing showed clean signal margins and zero framing errors across a 9km link distance. The integrated SFF-8472 Digital Diagnostic Monitoring feature seamlessly fed optical telemetry to our centralized NMS dashboards. Standard duplex LC patch cables clicked into place securely, and thermal dissipation remained minimal during peak traffic hours.
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483077
399270
R***n
India
Verified
Purchase
5 .0
2025-04-11
Fired up this 1570nm CWDM module in our aggregation switch and it synced instantly — DOM readings are spot-on and the link has been rock solid for weeks.
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483077
399272
T***n
Republic of Korea
Verified
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5 .0
2025-03-03
We added these 1570nm CWDM SFP+ transceivers to our passive MUX/DEMUX system for a 6km inter-building connection. Optical power levels stayed rock-solid with precise DDM diagnostics.
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483077
399273
P***n
Indonesia
Verified
Purchase
5 .0
2025-02-24
Adding this 1570nm CWDM module to our metropolitan optical loop yielded outstanding results across a 9.2km OS2 single-mode connection. Optical power attenuation tests showed an end-to-end link loss well within the receiver's dynamic operating range, preventing any risk of receiver overload or signal degradation. The bail latch mechanism allows for quick, smooth maintenance swaps, and hot-swappable insertion worked without port flap issues. Real-time DDM diagnostics provided accurate, immediate readings for optical power levels and internal system voltage. It is a highly dependable 10G optics solution for CWDM wavelength division multiplexing architectures.
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483077
399281
M***s
Netherlands
Verified
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5 .0
2025-01-18
Ran optical line diagnostics across an 8km OS2 link. TX and RX power readings were well within margin limits, and the transceiver body temperature stays low under full line-rate traffic.
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483077
399275
C***o
Denmark
Verified
Purchase
5 .0
2024-08-29
It is always a pleasure doing business with Link-pp. I buy lots of their products most every month and the always come in well packed, good condition, and delivery is excellent. I have never had a negative purchase or delivery.
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483077
399263
M***s
United States
Verified
Purchase
5 .0
2023-02-22
I found the website easy to navigate and your prices unbeatable. The product arrived post haste, Faster than I expected. Who can ask for any thing more.
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