The Arista SFP-10G-DW-58.98-I Compatible LINK-PP 10G SFP+ module supports data rates of up to 10.7Gbps over single-mode fiber (SMF), with a transmission reach of up to 40km at a precise DWDM wavelength of 1558.98nm.
Arista Part Number
SFP-10G-DW-58.98-I
Vendor Name
LINK-PP
Form Factor
SFP+
Max Data Rate
10.7Gbps
Wavelength
1558.98nm
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 Arista SFP-10G-DW-58.98-I Compatible LINK-PP 10.7G SFP+
Engineered for high-performance optical networking, the Arista SFP-10G-DW-58.98-I Compatible LINK-PP 10G SFP+ DWDM module delivers reliable long-distance 10G connectivity over SMF. Supporting transmission distances up to 40km at a wavelength of 1558.98nm and data rates up to 10.7Gbps, it is perfect for metro networks, long-haul links, data center interconnects, and DWDM optical transport systems.
The Arista SFP-10G-DW-58.98-I Compatible LINK-PP features a DWDM EML laser transmitter paired with a PIN photodiode and a transimpedance amplifier (TIA), as well as an intelligent, microcontroller unit (MCU)-based control unit. This advanced design ensures stable optical output, low signal distortion, and consistent, high-speed data transmission.
SFP-10G-DW-58.98-I: 10 Gbps Connectivity for Next-generation Networks
This Arista SFP-10G-DW-58.98-I Compatible LINK-PP 10G SFP+ transceiver enables high-speed 10G Ethernet connectivity with excellent stability and low latency, making it ideal for modern high-capacity network infrastructures.
SFP-10G-DW-58.98-I Module with DWDM Technology Maximizes Fiber Capacity
The Arista SFP-10G-DW-58.98-I Compatible LINK-PP module uses dense wavelength division multiplexing (DWDM) technology to transmit multiple tightly spaced wavelengths over a single fiber, maximizing fiber utilization and significantly increasing network capacity.
SFP-10G-DW-58.98-I Module with 1558.98nm Wavelength
Operating on the precise 1558.98nm DWDM channel, this Arista SFP-10G-DW-58.98-I Compatible LINK-PP 10G SFP+ module supports dense wavelength multiplexing with minimal interference, enabling efficient scaling of optical networks.
With support for transmission distances up to 40km at 10.7Gbps, this DWDM SFP+ module is ideal for long-distance applications such as metro transport, regional networks, and backbone connectivity.
SFP-10G-DW-58.98-I Module with Duplex LC Interface
Due to its standard duplex LC interface, the Arista SFP-10G-DW-58.98-I Compatible LINK-PP 10G SFP+ module offers easy installation and seamless compatibility with widely used fiber cabling systems.
SFP-10G-DW-58.98-I Module with DOM for Real-Time Monitoring
Speeds troubleshooting by monitoring key operating parameters such as temperature, voltage, transmit power, and receive power through the Digital Optical Monitoring (DOM) capability.
LINK-PP maintains high product standards by manufacturing optical modules according to ISO 9001 guidelines and by adhering to CE, RoHS, and FCC regulatory certifications.
To ensure dependable operation in real-world deployments, each LINK-PP module goes through a comprehensive multi-stage testing process.
SFP-10G-DW-58.98-I Quality Certifications
Every LINK-PP module adheres to international standards, including ISO 9001 for quality management, CE for safety compliance, RoHS for environmental protection, and FCC for 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.
SFP-10G-DW-58.98-I Certified for Reliable Host-Device Compatibility
The Arista SFP-10G-DW-58.98-I Compatible LINK-PP module is tested to ensure stable interoperability with LINK-PP-compatible devices.
The Arista SFP-10G-DW-58.98-I Compatible LINK-PP 10G SFP+ module undergoes rigorous validation procedures to guarantee reliable performance in challenging network situations. For more details, visit the LINK-PP Test Support Center.
Optical Spectrum Test
Analyzes wavelength precision to avoid overlap and minimize channel interference.
Eye Pattern Test
Evaluates signal quality to ensure clear transmission with low jitter.
Bit Error Rate Test
Measures error performance to guarantee consistent high-speed data transfer.
Temperature Test
Validates module stability in severe operating temperatures.
Product Shipping for Arista SFP-10G-DW-58.98-I Compatible LINK-PP 10.7G SFP+
LINK-PP guarantees swift and reliable delivery by leveraging a well-established global logistics network, meticulously handling each optical module.
Anti-Static Protective Packaging
Sensitive optical components are kept safe by anti-static materials.
Shock-Resistant Transport Protection
Shock-absorbing packaging protects modules from transport-related impacts.
Fast Order Processing and Dispatch
Fast processing workflows ensure quick order fulfillment and dispatch.
Global Logistics and International Delivery
A network of dependable carriers facilitates timely global delivery.
Supporting 10.7Gbps transmission over distances up to 40km, the Arista SFP-10G-DW-58.98-I Compatible LINK-PP 10G SFP+ optical module is ideal for DWDM systems, metro networks, long-distance enterprise connectivity, and high-capacity backbone deployments.
SFP-10G-DW-58.98-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 SFP-10G-DW-58.98-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:
This module is equipped with a high-performance PIN receiver photodiode offering a sensitivity of -15.5dBm and a receiver overload threshold around -0.5dBm. For short-distance bench testing (e.g., under 5km or direct fiber loopback), inserting a 3dB to 5dB LC optical attenuator is recommended to avoid receiver saturation and ensure optimal Bit Error Rate (BER) performance. By
admin on
2026-07-03
A:
This module operates on the ITU 100GHz grid (C23 / 1558.98nm) and requires a dedicated DWDM MUX/DEMUX multiplexer filter. CWDM filters have much wider channel spacing (20nm) and different channel centers, so a DWDM module will not pass traffic properly through standard CWDM filter ports. By
admin on
2024-09-18
A:
The module utilizes an integrated Thermo-Electric Cooler (TEC) and internal wavelength locking mechanism paired with the EML laser. This active thermal control keeps the laser diode temperature stable, preventing ITU C23 100GHz center frequency drift even when ambient enclosure temperatures fluctuate from -40°C to +85°C. By
admin on
2024-05-03
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495308
451806
L***e
Netherlands
Verified
Purchase
5 .0
2026-04-28
The DDM diagnostic memory readout via SFF-8472 provides real-time TX bias current, internal module temperature, and optical RX power level directly into our Zabbix monitoring framework via SNMP without needing proprietary host software.
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495308
451797
N***e
Hong Kong
Verified
Purchase
5 .0
2025-08-25
Replacing legacy CWDM links with 10G DWDM C23 1558.98nm optics allowed us to stack far more capacity onto our existing 40km dark fiber trunk line without laying new cable, massive cost savings for our regional ISP infrastructure.
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495308
451800
J***n
Bulgaria
Verified
Purchase
5 .0
2025-01-06
Upgraded our enterprise metro ring from standard 1310nm optics to ITU C23 DWDM dense wavelength division multiplexing. SFP-10G-DW23-40 industrial spec provided the extra link margin needed over aged SMF fiber plant while running inside fanless field enclosures.
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495308
451796
S***z
Thailand
Verified
Purchase
5 .0
2024-10-14
Executing a 10G DWDM optical haul across 38km of dark fiber connecting two municipal data hubs. The C23 1558.98nm channel integrated seamlessly with our 100GHz ITU grid multiplexer. Receiver sensitivity hit target thresholds with excellent optical signal-to-noise ratio (OSNR) and stable DOM thermal metrics. :-)
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495308
451810
N***n
Brunei Darussalam
Verified
Purchase
5 .0
2024-08-21
Solid industrial design with low EMI footprint. We ran back-to-back RFC 2544 latency and throughput tests across a 35km spool, zero packet drops and full 10G line-rate speed maintained under sustained extreme heat.
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495308
451780
T***r
Nepal
Verified
Purchase
5 .0
2024-05-17
We deployed 16 of these industrial temperature SFP+ 40km modules in remote outdoor cabinet locations along rail tracks. Cold-boot performance at -35C was instant, no laser bias current anomalies or optical wavelength drift observed during multi-day stress testing.
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495308
451795
M***z
Malaysia
Verified
Purchase
5 .0
2024-01-08
Flawless interop on Cisco Catalyst and MikroTik CCR hardware. The built-in EML transmitter and PIN receiver deliver robust 10.3125Gbps throughput across our sub-station automation loop with full MSA compliant digital diagnostic monitoring readouts.
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