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arista sfp-1g-ezx-100 compatible link-pp 1g sfp 1550nm 100km duplex lc dom smf optical transceiver module
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Arista SFP-1G-EZX-100 Compatible LINK-PP 1G SFP 1550nm 100km Duplex LC DOM SMF Optical Transceiver Module

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Product summary

Product
Arista SFP-1G-EZX-100 Compatible LINK-PP 1G SFP 1550nm 100km Duplex LC DOM SMF Optical Transceiver Module
SKU
213565
P/N
LS-SM551G-A0C
Price
$ 30
Stock
1400 in Stock
Sold
3.4K
For Order Over $1000 Get $15.00 Off , Code: Linkpp15
For Order Over $3000 Get $50.00 Off , Code: Linkpp50
For Order Over $5000 Get $100.00 Off , Code: Linkpp100
New Users: $10 Coupon for Orders , Code: linkpp2610
36 Reviews
4 Questions
3.4K Sold
Shipping:
Free Shipping
to United States via FedEx
Estimated delivery time : 3 - 10 days.
5-Year Warranty 30-Day Returns 30-Day Exchange
Warranty
  • Providing industry-leading 5-year warranty.
  • Read the table for details of all products' warranty.
Returns & Exchange
  • Refunds will be received about 5 business days after the receipt of returned items.
  • Items in stock for replacement can be shipped within 1 business day.
  • Read the full return policy for details.
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Arista SFP-1G-EZX-100 Compatible LINK-PP 1G SFP Specifications

The Arista SFP-1G-EZX-100 Compatible LINK-PP module is a high-performance 1G SFP optical transceiver designed for long-distance data communications. Operating at a 1550nm wavelength over single-mode fiber, this commercial-grade module supports a maximum transmission distance of 100km. It features a duplex LC connector, +3.3V power supply, and fully complies with MSA standards for optimal network integration.

Arista Part NumberSFP-1G-EZX-100Vendor NameLINK-PP
Form Factor SFP Max Data Rate 1.25Gbps
Wavelength 1550nm Max Cable Distance 100km
Connector Duplex LC Media SMF
Transmitter Type
DFB Receiver Type
PIN
TX Power 0 to +5dBm RX Power -30 to -1dBm
Receiver Sensitivity -28dBm DOM Support Yes
Operating Temperature Range
0 to 70°C Protocols
SFF-8472 MSA Compliant, IEEE 802.3ah-2004

Key Features of Arista SFP-1G-EZX-100 Compatible LINK-PP 1G SFP

This advanced SFP module offers hot-pluggable capabilities, ultra-long 100km reach via a DFB laser, and standard duplex LC connectivity. It delivers low power consumption and high reliability, equipped with Digital Optical Monitoring (DOM) for proactive link management in demanding gigabit network environments.

Arista SFP-1G-EZX-100 Compatible LINK-PP 1G SFP Optical Module

The Arista SFP-1G-EZX-100 Compatible LINK-PP SFP transceiver is engineered for exceptional reliability, offering seamless 1.25 Gbps performance. It provides network operators with a robust, cost-effective solution for extending infrastructure reach over single-mode fibers.

SFP-1G-EZX-100: 1G Connectivity for Telecom Backbones

Built for heavy-duty architectures, this module ensures reliable 1G connectivity across metropolitan and telecom backbones. Its premium optical components guarantee stable data streams, minimizing latency over massive regional networking spans.

SFP-1G-EZX-100 Module with 1550nm Wavelength

Utilizing a precise 1550nm wavelength, this optical module achieves extremely low attenuation over long distances. This specific spectral configuration allows for clean, efficient signal propagation through Single-Mode Fiber cabling systems.

SFP-1G-EZX-100 Module Supporting 100km Transmission

Designed for extreme reach, this module breaks physical distance barriers by supporting stable data links up to 100km. It eliminates the need for intermediate repeaters, drastically reducing total infrastructure deployment and operational costs.

SFP-1G-EZX-100 Module with Duplex LC Interface

Featuring a standard duplex LC interface, this transceiver ensures secure and easy fiber connections. The compact housing fits tightly into high-density patch panels, maintaining structural integrity and minimizing insertion loss.

SFP-1G-EZX-100 Module with DDM for Real-Time Monitoring

Integrated Digital Diagnostic Monitoring (DDM) provides powerful real-time tracking of critical operational parameters. Network administrators can actively monitor internal temperature, supply voltage, and laser power levels to ensure continuous, trouble-free network performance.


Arista SFP-1G-EZX-100 Compatible LINK-PP 1G SFP Certification

This SFP module adheres to global manufacturing and industry standards. It undergoes meticulous certification processes to guarantee exceptional hardware compliance, safety, and long-term durability in enterprise environments.

Optical Transceivers Testing

Backed by a strict quality testing program, every transceiver is individually verified before shipment. This ensures maximum stability and eliminates early hardware failures in deployed systems.

SFP-1G-EZX-100 Quality Certifications

Fully certified with CE, FCC, and RoHS standards, this module meets global environmental and safety requirements. It guarantees an eco-friendly and premium component build for modern networks.

SFP-1G-EZX-100 Certified for Reliable Host-Device Compatibility

This product is certified for absolute compatibility with diverse host devices. It seamlessly interfaces with major switch and router platforms, ensuring plug-and-play installation without configuration issues.


Rigorous Testing Ensures Reliable SFP Performance

Our rigorous testing framework guarantees flawless SFP performance under peak workloads, mitigating network disruptions and ensuring data integrity across long-haul links.

Optical

Optical Spectrum Test

Measures exact 1550nm central wavelength accuracy to guarantee stable, low-attenuation fiber signal transmission.

Optical

Eye Pattern Test

Analyzes optical signal waveform quality, ensuring clean data transitions and zero signal distortion.

Optical

Bit Error Rate Test

Evaluates data transmission accuracy over maximum distances, confirming flawless, error-free throughput performance.

Optical

Temperature Test

Validates operational stability across 0°C to 70°C, preventing thermal-induced network failures.


Product Shipping for Arista SFP-1G-EZX-100 Compatible LINK-PP 1G SFP

We employ professional logistics workflows to ensure your optical transceivers arrive quickly and securely, maintaining perfect physical and technical condition.

Anti-Static Protective Packaging

Anti-Static Protective Packaging

Packaged in ESD bags to prevent static damage during handling.

Shock-Resistant Transport Protection

Shock-Resistant Transport Protection

Shielded by cushioned, shock-absorbing materials for safe long-distance transit.

Fast Order Processing and Dispatch

Fast Order Processing and Dispatch

Efficient processing ensures rapid order dispatch from our fulfillment centers.

Global Logistics and International Delivery

Global Logistics and International Delivery

Shipped worldwide via leading couriers to guarantee prompt global delivery.

Arista SFP-1G-EZX-100 Compatible LINK-PP 1G SFP Usage Demonstration

This setup demonstration highlights the seamless hardware installation of the SFP transceiver. Learn how to securely insert the module into active host switches and establish stable long-haul fiber connections without disruption.

SFP-1G-EZX-100 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

Pre-Sales Technical Consultation

Professional technical guidance to help customers select the most suitable SFP-1G-EZX-100 modules based on network architecture and application requirements.

Compatibility Verification Support

Compatibility Verification Support

Compatibility checks and validation to ensure seamless operation with Cisco switches and other supported networking platforms.

Deployment & Installation Assistance

Deployment & Installation Assistance

Step-by-step support for installation, configuration, and initial deployment to ensure stable and correct operation.

Long-Term Technical Assurance

Long-Term Technical Assurance

Ongoing technical support throughout the product lifecycle to ensure reliable performance in enterprise and carrier-grade networks.

Arista SFP-1G-EZX-100 Compatible LINK-PP 1G SFP After-Sales Assurance

LINK-PP provides after-sales support for the smooth deployment and reliable operation of the optical modules.

15 days

15-day no-reason return and refund

Free maintenance or replacement

Free replacement for dead-on-arrival (DOA) or defective items within the initial period

Free maintenance

 Free repair services for manufacturing defects throughout the warranty period

Limitations

Warranty exclusions and conditions apply

Model Comparison Table

LINK-PP

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No data
C***t
Germany
Verified Purchase
5 .0
2026-05-27
Excellent 1550nm SFP transceiver for my home NAS setup. Passed all duplex LC tests.
S***r
Spain
Verified Purchase
5 .0
2026-05-13
We needed reliable cell tower backhaul optics. The 0 to 70°C temp rating holds up well in climate-controlled enclosures. Outstanding 1G duplex LC transceiver for massive B2B procurement projects.
W***e
Mexico
Verified Purchase
5 .0
2026-02-27
Clean signal on single-mode fiber, highly recommend.
J***n
Dominican Republic
Verified Purchase
5 .0
2026-02-21
Works fine with my Juniper router immediately.
P***l
Mexico
Verified Purchase
5 .0
2026-02-10
MSA compliant, zero compatibility errors here.
S***g
Venezuela
Verified Purchase
5 .0
2026-02-08
Deployed 50 MSA compliant 1550nm modules across a mixed-vendor data center with HPE and Brocade switches. Zero link flaps. The digital optical monitoring DOM stats are incredibly precise.
D***n
Republic of Korea
Verified Purchase
5 .0
2026-01-03
Ran an OTDR test on a 95km dark fiber link. The TX power sat at +2dBm, and the PIN receiver handled attenuation beautifully. Top-tier long-distance 1G SFP for enterprise telecom backbones!
L***s
Poland
Verified Purchase
5 .0
2025-10-14
Upgraded our enterprise network with these SFP modules. Cisco compatibility is totally seamless!
C***n
Germany
Verified Purchase
5 .0
2025-09-26
Bought a batch of 1.25Gbps modules for outdoor cabinets. Running cool and stable.
D***n
Dominican Republic
Verified Purchase
5 .0
2025-06-08
Tested IEEE 802.3ah-2004 protocols on our Calix OLTs. This LS-SM551G-A0C module syncs up instantly. The 100km max cable distance provides massive headroom for rural campus optical network extensions.
D***z
Portugal
Verified Purchase
4 .0
2025-05-13
FedEx delayed my shipment by a day. Still, this 100km SMF transceiver is absolutely rock-solid.
A***t
Spain
Verified Purchase
5 .0
2025-04-24
Cheap and reliable 1550nm optical module.
S***h
Sweden
Verified Purchase
5 .0
2025-04-14
Solid 100km reach for cell tower backhaul.
A***n
Austria
Verified Purchase
5 .0
2025-04-12
Pushed the DFB transmitter to 80km without packet loss. Really solid 1G optic.
M***z
Mexico
Verified Purchase
4 .0
2025-04-12
Box was a bit dented on arrival, but the 1G SFP 1550nm module works perfectly.
B***s
Ecuador
Verified Purchase
5 .0
2025-04-03
Perfect DDM support for our campus fiber network.
S***t
Singapore
Verified Purchase
5 .0
2025-03-16
We use these for long-haul ISP links. Receiver sensitivity is exactly as advertised.
S***r
Ecuador
Verified Purchase
5 .0
2025-01-05
Arista switch accepted it immediately. The 1G fiber distance is absolutely incredible!
S***r
Italy
Verified Purchase
5 .0
2024-12-08
Hard to beat the price for a 100km SMF optical transceiver. Smooth Dell integration.
H***e
Poland
Verified Purchase
5 .0
2024-07-30
These are the best Optical Transceiver Modules I’ve used. They are WAY better than the cheap ones that fail all the time.They feel high quality as well! You definitely get what you pay for in this instance. Well worth the money.
C***n
United States
Verified Purchase
5 .0
2024-06-22
Our boss is very picky about the quality, while I am looking for the way to save budget. Link-PP makes it possible for me not to make trade-offs between quality and cost. Every time get money's worth out of the products.
C***y
Australia
Verified Purchase
5 .0
2024-05-01
good place to shop great variety of products
R***w
Turkey
Verified Purchase
5 .0
2024-03-30
My contact with LINK-PP involved more than just a few clicks and a purchase for 1000Base-T Optical Transceiver Module. I had to make a return for no fault of the Company and they were helpful and courteous throughout the process. I am quite pleased.
A***o
Indonesia
Verified Purchase
5 .0
2024-03-20
Their customer service has been great! Love that I can call and they are friendly and willing to answer all my questions. I also like that I can go online and find everything I need. Their website is user friendly! Highly recommend!!
J***l
United States
Verified Purchase
5 .0
2023-12-11
Super customer experience in terms of Fast delivery. Delivered as promised.
E***g
Canada
Verified Purchase
5 .0
2023-08-03
Large selection of hard to find items. Great pricing.
S***n
United States
Verified Purchase
5 .0
2023-07-21
Very easy to deal with and to complete transaction. Will see how is this Optical Transceiver Modules perform.
W***s
South Africa
Verified Purchase
5 .0
2023-07-15
Good product at a very reasonable price. Keep going better
Y***u
Bulgaria
Verified Purchase
5 .0
2023-04-20
really great services
B***u
Turkey
Verified Purchase
5 .0
2023-04-16
Cheap prices, Fast shipping and good products.
H***g
Sweden
Verified Purchase
5 .0
2023-04-14
Simple and straight forward ! With duties at border , negate any savings ! The gift ( pen ) does not work though it was considerate
O***s
Maldives
Verified Purchase
5 .0
2023-04-12
Great pricing, Fast shipping, wouldn't hesitate to buy from again.
S***i
Israel
Verified Purchase
5 .0
2023-03-17
So far so good. I hope my order is on time and works well.
J***g
United States
Verified Purchase
5 .0
2023-03-11
Product was as advertised.Arrived in a reasonable time
A***s
Romania
Verified Purchase
5 .0
2023-02-05
You could do a better job of describing, displaying the items.
H***r
Hong Kong
Verified Purchase
5 .0
2023-01-21
The products are amazing for the price and I have been very satisfied with my dealing with them.
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