TDTCP conforms to 16G Fibre Channel standards as an SFP+ optical transceiver, operating at an 850nm wavelength with a maximum reach of 100m over OM3 multi-mode fiber, utilizing a duplex LC/UPC interface and incorporating Digital Optical Monitoring (DOM) to provide real-time measurements of temperature, voltage, bias current, and optical power levels.
Dell Part Number
TDTCP
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
14.025Gbps
Wavelength
850nm
Max Cable Distance
100m@OM3
Connector
Duplex LC
Media
MMF
Transmitter Type
VCSEL
Receiver Type
PIN
TX Power
-7.8 to -0.5dBm
RX Power
-16 to -0.5dBm
Operating Temperature Range
0 to 70°C
Receiver Sensitivity
< -10.5dBm
DOM Support
Yes
Protocols
FC-PI-5, SFF-8432, SFF-8472, SFF-8431
Key Features of Dell TDTCP Compatible LINK-PP 14.025G SFP+
Dell TDTCP Compatible LINK-PP delivers reliable 16G Fibre Channel links over multi-mode fiber with minimal power draw. It integrates several practical features: an 850nm VCSEL source, a 100m reach on OM3, a standard duplex LC/UPC connector, and built‑in DOM for live diagnostics. Together, these make the module a straightforward choice for short‑range storage connections.
This module is a hot-pluggable SFP+ form factor designed specifically for 16G Fibre Channel environments. It uses a vertical-cavity surface-emitting laser (VCSEL) at 850nm and pairs with OM3 multi-mode fiber. The module complies with SFF-8472 digital diagnostics and 16GFC physical layer specifications.
TDTCP: 16 Gbps Connectivity for Fibre Channel
At 16Gbps line rate, this transceiver supports full-speed storage traffic without link bottlenecks. It auto-negotiates down to 8G and 4G Fibre Channel for backward compatibility with older switches. The module also works with both short-wave (850nm) optics and standard multi-mode cabling infrastructure.
TDTCP Module with 850nm Wavelength
The 850nm wavelength is well-suited for multi-mode fiber because it matches the fiber’s low‑loss window around 850nm. This allows the use of low-cost VCSEL drivers and efficient optical coupling. Unlike long-wave (1310nm) modules, the 850nm design reduces component cost for short‑haul links.
TDTCP Module Supporting 100m Transmission
Over OM3 class multi-mode fiber, the module maintains a clean optical eye diagram up to 100m. This distance covers typical top-of-rack to end-of-row cabling in storage arrays. No repeater or signal regeneration is needed within that range, keeping link design simple.
TDTCP Module with Duplex LC/UPC Interface
The duplex LC/UPC connector enables precise fiber alignment for transmit and receive channels. It supports secure and repeatable connections during installation. This interface is widely used, ensuring compatibility with existing fiber infrastructure.
TDTCP Module with DOM for Real-Time Monitoring
DOM enables the host to read laser bias current, receiver optical power, module temperature, and supply voltage instantly. These readings can be used to set warning thresholds or to detect fiber link degradation before a failure occurs. The diagnostic data is accessed via the standard I²C interface over the SFP+ connector pins.
Dell TDTCP Compatible LINK-PP carries ISO 9001 for manufacturing quality management, plus CE, RoHS, and FCC compliance to meet global regulatory and environmental standards.
Each unit is validated through multi-stage inspection and functional verification to ensure consistent optical and electrical behavior.
TDTCP Quality Certifications
This transceiver holds industry‑recognized certifications that validate its optical performance, electrical safety, and electromagnetic compatibility.
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.
TDTCP Certified for Reliable Host-Device Compatibility
The module is verified to work seamlessly with major brand switches through rigorous interoperability testing.
Advanced validation processes confirm stable transmission and consistent module behavior in varied conditions, ensuring dependable link operation; explore details at LINK-PP Test Support Center.
Optical Spectrum Test
Analyze optical output for wavelength consistency.
Eye Pattern Test
Assess signal integrity through waveform visualization.
Bit Error Rate Test
Quantify transmission accuracy under data load.
Temperature Test
Simulate thermal conditions to verify stability.
Product Shipping for Dell TDTCP Compatible LINK-PP 14.025G SFP+
Shipments are arranged with controlled handling to maintain product condition throughout transit. Streamlined fulfillment supports accurate delivery and consistent order flow.
Anti-Static Protective Packaging
Minimize static exposure during packing and transit.
Shock-Resistant Transport Protection
Absorb external impact during logistics handling.
Fast Order Processing and Dispatch
Accelerate order handling for quicker shipment release.
Global Logistics and International Delivery
Enable cross-border delivery with coordinated logistics networks.
Plug the TDTCP SFP+ module into a 16G Fibre Channel switch, then connect duplex LC/UPC fiber cabling to an OM3 patch panel. This setup is commonly used for storage area networks, server-to-array links, and short-reach data center interconnects up to 100m.
TDTCP 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 TDTCP 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, it is fully backwards compatible and seamlessly steps down to operate at 8.5Gbps or 4.25Gbps speeds for legacy storage connections. By
admin on
2026-05-19
A:
No, it fully supports MSA hot-swapping, allowing you to insert or remove modules live without rebooting or affecting neighboring ports. By
admin on
2026-03-03
A:
Yes, this 16G SFP+ module supports OM2 multi-mode fiber up to 35m, though we recommend OM3 multi-mode fiber for full 100m reach at 16G speeds. By
admin on
2025-11-14
A:
Yes, built-in SFF-8472 DOM/DDM telemetry exposes real-time Tx/Rx power, temperature, and voltage data to your management software. By
admin on
2025-08-09
We bought a batch of 50 LS-MM8516-S1C multi-mode modules for our core Fibre Channel switch refresh. EEPROM was read cleanly by our OS, vendor metadata parsed smoothly, and optical power levels were well within standard specifications (-2.1 dBm Tx, -3.4 dBm Rx). Will order more for our secondary site!
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491497
365667
C***s
India
Verified
Purchase
5 .0
2026-03-29
These 16G Fibre Channel SFP+ modules were introduced during a SAN upgrade project, replacing legacy optics. The transition was seamless, with the modules supporting both 16G and backward-compatible link speeds. Signal stability over OM3 fiber remained strong, and no link interruptions were observed during testing. The duplex LC interface made installation straightforward in dense rack environments. DOM functionality allowed us to monitor link health efficiently across multiple connections.
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491497
365673
A***n
Netherlands
Verified
Purchase
5 .0
2026-02-11
Great build quality with a sturdy metal latching mechanism. Easy to insert and unlatch in high-density top-of-rack patch panels. We have 40+ LS-MM8516-S1C 16G SFP+ modules running in production with zero failures to date.
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491497
365666
N***g
Singapore
Verified
Purchase
5 .0
2025-10-18
We evaluated this module in a mixed hardware environment to verify interoperability and stability. The LS-MM8516-S1C module handled auto-negotiation correctly and maintained consistent throughput under sustained traffic. Optical power levels reported through DDM aligned well with expected values, indicating solid calibration. The 850nm VCSEL design is well-suited for short-distance multi-mode fiber deployments. It proved to be a dependable option for enterprise Fibre Channel networks.
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491497
365674
M***r
Brazil
Verified
Purchase
5 .0
2025-09-09
Used for a high-throughput 16G FC storage connection between our storage arrays and host servers. Immediate link status green. Zero packet drops during stress testing.
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491497
365665
M***n
Sweden
Verified
Purchase
5 .0
2025-07-15
Deployed these LS-MM8516-S1C multi-mode SFP modules in our small data center for 16G Fibre Channel storage networking. Worked flawlessly with OM3 fiber up to 100m, and DOM monitoring is a big plus.
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491497
365671
L***e
Australia
Verified
Purchase
5 .0
2025-06-27
Deployed in our hypervisor cluster connecting to enterprise flash storage. Full 14.025 Gbps throughput verified during live virtual machine migrations. Very stable link budget over LC duplex MMF.
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491497
365668
B***r
Spain
Verified
Purchase
5 .0
2025-01-23
We deployed a batch of LS-MM8516-S1C 16G SFP+ Fibre Channel modules across a storage network running over OM4 multi-mode fiber. The 850nm wavelength performed consistently for short-reach links up to 100m, with stable optical output and clean signal integrity. DOM monitoring provided accurate real-time readings for temperature and optical power, which helped with ongoing link validation. The modules integrated smoothly into our environment without requiring adjustments. Overall, performance has been reliable under continuous enterprise workloads.
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