The H3C DWDM-SFP10G-59.79-40-I Compatible LINK-PP 10G SFP+ transceiver delivers data rates of up to 10.7Gbps across single-mode fiber (SMF), supporting transmission distances of up to 40 km while operating at the precise DWDM wavelength of 1559.79 nm.
H3C Part Number
DWDM-SFP10G-59.79-40-I
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1559.79nm
Max Cable Distance
40km
Connector
Duplex LC
Media
SMF
Transmitter Type
EML
Receiver Type
PIN
TX Power
-1 to +2dBm
RX Power
-16 to -1dBm
Receiver Sensitivity
<-15.5dBm
Receiver Overload
0.5dBm
Operating Temperature Range
-40 to 85°C
Protocols
SFP+ MSA Compliant, CPRI, eCPRI
Key Features of H3C DWDM-SFP10G-59.79-40-I Compatible LINK-PP 10.7G SFP+
The H3C DWDM-SFP10G-59.79-40-I Compatible LINK-PP DWDM SFP+ module is built for advanced optical communication environments, providing dependable long-range 10G connectivity over SMF. With support for transmission speeds of up to 10.7Gbps over a distance of up to 40km at 1559.79nm, it is well-suited for metro aggregation, long-haul transmission, data center interconnection, and DWDM transport infrastructures.
The H3C DWDM-SFP10G-59.79-40-I Compatible LINK-PP combines a DWDM EML laser transmitter, a PIN receiver with a TIA, and an intelligent MCU-based control unit. Stable high-speed data transport, reliable optical output, and less signal degradation are all guaranteed by this architecture.
DWDM-SFP10G-59.79-40-I: 10 Gbps Connectivity for Next-generation Networks
Designed to support high-speed 10G Ethernet links, this H3C DWDM-SFP10G-59.79-40-I Compatible LINK-PP module ensures stable transmission with minimal latency, making it a strong fit for high-bandwidth, next-generation networking environments.
DWDM-SFP10G-59.79-40-I Module with DWDM Technology Maximizes Fiber Capacity
Using DWDM technology, the H3C DWDM-SFP10G-59.79-40-I Compatible LINK-PP module allows multiple closely spaced wavelengths to be transmitted over a single fiber strand, considerably enhancing fiber efficiency and overall network throughput.
DWDM-SFP10G-59.79-40-I Module with 1559.79nm Wavelength
This DWDM SFP+ module operates at the exact wavelength of 1559.79nm. It supports dense multiplexing with minimal crosstalk and enables scalable, efficient expansion of optical networks.
Capable of reaching a transmission distance of up to 40km, this H3C DWDM-SFP10G-59.79-40-I Compatible LINK-PP 10G SFP+ optical module is best suited for long-distance deployments, including metropolitan area networks, regional connections, and backbone infrastructure.
DWDM-SFP10G-59.79-40-I Module with Duplex LC Interface
The H3C DWDM-SFP10G-59.79-40-I Compatible LINK-PP module's standard duplex LC connector guarantees rapid installation and wide interoperability with popular fiber optic cabling systems.
DWDM-SFP10G-59.79-40-I Module with DOM for Real-Time Monitoring
Faster diagnosis and maintenance are made possible by Digital Optical Monitoring (DOM) functionality, which enables real-time tracking of parameters like temperature, voltage, transmit power, and receive power.
LINK-PP ensures consistent product quality by following ISO 9001 manufacturing standards and complying with CE, RoHS, and FCC certification requirements.
Each module undergoes an extensive, multi-phase testing process to ensure reliable operation even in demanding network environments.
DWDM-SFP10G-59.79-40-I Quality Certifications
All LINK-PP optical modules meet international compliance standards, including ISO 9001 (quality management), CE (safety), RoHS (environmental compliance), and FCC (EMC standards).
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.
DWDM-SFP10G-59.79-40-I Certified for Reliable Host-Device Compatibility
The H3C DWDM-SFP10G-59.79-40-I Compatible LINK-PP module is validated for smooth compatibility with LINK-PP-compatible networking equipment.
To guarantee stable and reliable performance under actual operating situations, every unit is put through stringent validation processes. Go to the LINK-PP Test Support Center for further information.
Optical Spectrum Test
Validates that the transmitted wavelengths are within specified limits.
Eye Pattern Test
Checks for clear signal patterns to support reliable and fast data transfer.
Bit Error Rate Test
Detects errors in the data stream to maintain accuracy.
Temperature Test
Evaluates module performance in both cold and hot temperatures.
Product Shipping for H3C DWDM-SFP10G-59.79-40-I Compatible LINK-PP 10.7G SFP+
Each LINK-PP optical module is carefully protected and efficiently dispatched through our reliable international logistics partners.
Anti-Static Protective Packaging
Electrostatic-sensitive components are protected with specialized anti-static materials.
This H3C DWDM-SFP10G-59.79-40-I Compatible LINK-PP 10G SFP+ optical module is great for DWDM systems, metro networks, enterprise long-distance links, and high-capacity backbone deployments, as it supports 10 Gbps transmission over distances of up to 40km via SMF.
DWDM-SFP10G-59.79-40-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
Professional technical guidance to help customers select the most suitable DWDM-SFP10G-59.79-40-I 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.
A:
Yes, while it is ruggedized with an extended operating temperature range (-40°C to 85°C) for harsh environments, it is fully SFP+ MSA compliant and works seamlessly in standard indoor data center switches, routers, and servers. By
admin on
2026-06-03
A:
It requires standard single-mode fiber (SMF, G.652) terminated with a Duplex LC connector interface for both point-to-point connections and DWDM MUX DEMUX filter panels. By
admin on
2026-03-15
A:
Yes, it features full Digital Diagnostics Monitoring (DDM/DOM) according to SFF-8472, enabling real-time monitoring of TX/RX optical power, operating temperature, supply voltage, and laser bias current. By
admin on
2025-08-25
A:
Absolutely. Because it operates on a precise 100GHz grid (C22 / 1559.79nm), it can be multiplexed with other C-band channels (such as C20, C21, C23, etc.) using a passive or active DWDM MUX DEMUX to greatly expand total fiber throughput. By
admin on
2025-02-04
A:
This module operates on ITU-T 100GHz C-band Channel 22, which corresponds to an exact center wavelength of 1559.79nm (192.2 THz frequency). By
admin on
2024-09-09
Please write comments with more than three
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495297
445271
A***k
Bulgaria
Verified
Purchase
5 .0
2026-05-20
Installed this industrial DWDM C22 module inside an outdoor trackside communications box. Temperatures swung from freezing midnight frost to baking mid-afternoon heat, yet the 1559.79nm laser frequency stayed completely stable with zero frame drops. :)
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495297
445269
A***n
Japan
Verified
Purchase
5 .0
2026-05-06
Replaced expensive brand-name optics with LINK-PP in our field aggregation nodes. The hot-pluggable design let us swap out links live without disturbing neighboring DWDM channels on the same fiber pair. =)
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495297
445277
Z***r
Thailand
Verified
Purchase
4 .0
2026-01-02
Optic hardware is top notch and links up fast on 40km SMF, but FedEx delivered the carton with a crushed outer corner. Good thing the internal anti-static bubble tray protected the LC duplex connector.
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495297
445274
E***s
Ireland
Verified
Purchase
5 .0
2025-11-30
Hooked up 6 of these 1559.79nm 40km DOM transceivers into our passive DWDM MUX DEMUX units for a municipal fiber ring. SFF-8472 digital optical monitoring outputs super clean diagnostic data straight into our Zabbix monitoring panel via SNMP. :-D
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495297
445276
H***n
Morocco
Verified
Purchase
5 .0
2025-11-23
Excellent transceiver for expanding channel capacity on our active fiber backbone! The optical link budget easily spans our 36km single-mode fiber trunk line between remote water treatment plants. =D
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character.
495297
445279
B***z
United Kingdom
Verified
Purchase
5 .0
2025-06-30
We use these in our wireless base station backhaul links. The real-time DOM/DDM telemetry lets our field engineers spot optical fiber bends before they turn into actual outages. A total lifesaver for remote maintenance! :-D
Please write comments with more than three
character.
495297
445272
L***s
Brazil
Verified
Purchase
5 .0
2025-02-26
Fully SFP+ MSA compliant with excellent thermal dissipation. We ran heavy traffic stress tests on a factory floor switch for 72 hours continuously and saw no thermal throttling or optical degradation. :)
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character.
495297
445259
I***n
Romania
Verified
Purchase
5 .0
2024-06-24
Need 4pcs Integrated SFP+ Cages in our repairs. So we went to l-p.com for some help , link-pp replaced it perfectly and support small quantity . We are quite satisfied.
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495297
445264
D***n
Lithuania
Verified
Purchase
5 .0
2024-06-21
Excellent service. 10/25/40G Transceiver Modules arrived Faster than expected, appropriately packaged, and have significantly improved data transfer speed.
Please write comments with more than three
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495297
445262
R***e
Ireland
Verified
Purchase
5 .0
2023-11-17
I interacted with their online chat and asked many question to ensure I can get the right one. They helped me pick the perfect module for me while weighing several options. I got the product I wanted and additional knowhow.
Please write comments with more than three
character.
495297
445257
D***y
Cambodia
Verified
Purchase
5 .0
2023-07-13
From the entire process, the sellers at l-p.com are very hospitable, professional, excellent who help me finish th purchase of LPJD0011DNL magnetics. So thankful for their help.
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495297
445254
S***u
Iran, Islamic Republic of
Verified
Purchase
5 .0
2023-06-29
I am still amazed at how quickly my questions and queries were answered by Link-pp staff! Either immediately by chat or within an hour via email, the speed and the quality of assistance was superb. By the way, the prices really impress me.
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