Generic SFP-25G-ER Compatible 25GBASE-ER SFP28 1310nm 40KM optical transceiver Module

Product No :100136

US$ 99.00 ~~US$ 145.00~~

Compatible

Cisco Brocade Generic

Transceivers type

SFP28-25G-SR SFP-25G-LR SFP-25G-ER

100 in stock
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1. Rate: 25G; Connector: Duplex LC
2. DFB+PIN; Low Power Consumption <2W
3. Applied in Metro and Long-Haul network
4. Fully Compatible with 100+ Vendors
5. SFP28 MSA Compliant

Specifications

Generic SFP-25G-ER Compatible 25GBASE-ER SFP28 Optical Transceiver Module (SMF, 1310nm, 40km, LC, DDM)

The Generic SFP-25G-ER compatible 25G SFP28 transceiver module is equipped with LC duplex connectors, reaching a link up to 40km over OS2 single-mode fiber with FEC (30km over G.652 SMF without FEC). This 25G optical transceiver comes with an SFP28 connector, enabling 25 Gbps bandwidth. DOM/DDM (digital diagnostics monitoring) function is supported on the 25G fiber optic transceiver to achieve real-time operating parameters monitoring.

QSFPTEK manufactured 25GBASE-ER SFP28 module is compliant with SFP28 MSA, IEEE 802.3by SFP28 specifications. Besides, the small form-factor pluggable 28 (SFP28) ER optic has been tested on host devices to ensure full compatibility with Cisco equipment, such as data center switches, enterprise routers, and server network interface cards (NICs). The third-party 25G SFP module is an ideal substitute to the Generic SFP-25G-ER SFP28 25G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 25G connectivity.

ER 25G SFP28 transceiver caters to 25 Gigabit Ethernet (25GbE) optical fiber connections, ideal for long-distance applications in the campus, metro networks, ISP operators, etc.

Model Name	SFP-25G-ER	Vendor Name	QSFPTEK
Form Factor	SFP28	Data Rate	25 Gbps
Wavelength	1310nm	Distance	40km@OS2 with FEC
Connector	LC Duplex	Cable Type	OS2 SMF
Transmitter Type	DFB	Receiver Type	PIN
TX Power	-3~6dBm	Receiver Sensitivity	<-18dBm
Power Consumption	<2W	Modulation Format	NRZ
DDM	Support	Bit Error Ratio (BER)	1E-12
Protocols	IEEE 802.3ba, SFP28 MSA	Warranty	3 Years

Quality Certifications

Features

1. High Reliablility and Best Price

Proudly self-producing and rigorous testing, QSFPTEK is dedicated to delivering cost-effective products with high reliability and performance at trade price.
2. Wide Application Scenarios

Fully compatible with almost all Cisco devices. Ideal for metro and long-haul networks.
3. Protocols

Compliant with IEEE 802.3ba, SFP28 MSA.
4. Quality Certifications

Backed by CE, FCC, ROSH, ISO9001.

Applications

Direct Connection for 25G SFP28 25GBASE-ER Transceivers

Product details

Various Switch Tests

Every module is quality tested for compatibility in the multi-brand switches environment, which guarantees flawless operations.

transceiver compatibility tests

Tested in The Host Device to Prove Interoperability

Every unit sold undergoes rigorous quality testing, to ensure compatibility in the target switch environment, guaranteeing perfect operation.

Comprehensive Testing

Every module is qualified through rigorous procedures and advanced equipment to ensure high-quality and reliable optical devices for you.

Questions & Answers

more+

Can this 25G transceiver run at 10G? On your product page, I see it is connected with OM3/OM4 cables, but I only have OM2 cables, can I use OM2 directly?

I'm sorry. It can only work at 25Gbps. However, you can use the OM2 cables to connect this 25G transceiver, but pls know the transmission distance would be less than 100m over OM2 cables.
Is it compatible with my Cisco C9500 series switch?

You need to check whether the device is equipped with sfp28 ports or not by youself. Or tell us the specific switch model name (like C9500-48Y-4C) and then we'll check it for you. If the swich has bulit-in sfp28 ports, there will be no issue.
Have undergone any test programs? If yes, what are they?

This module usually has the following tests: Normal/High Temperature Testing, Power Testing, Eye Diagram Testing, Sensitivity Testing, DDM Monitoring and Ping Package Testing.

Customer Reviews

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Total score

(52 Reviews)

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Pandora Wallis United States of America

2023-03-30

The signal quality is excellent, and the data transfer speeds are incredibly fast. I would definitely recommend this product to anyone looking for a high-quality optical transceiver.

Transceivers typeSFP-25G-SR-MM850

CompatibleH3C

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Sandra Chaucer United States of America

2023-03-28

I've had no issues with compatibility, and the build quality is excellent. Overall, a great product that I would recommend to anyone in the industry.

Transceivers typeSFP-25G-SR-MM850

CompatibleH3C

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Sylvia Mike United States of America

2023-03-28

I'm very happy with my purchase and would recommend it to anyone looking for a reliable, high-speed transceiver.

Transceivers typeAA094688

CompatibleDell

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Lionel United States of America

2023-03-25

Bought some Mellanox NICs for me and the modules work great and plug and play, no compatibility issues to worry about. During the purchase process, the account manager responded very promptly and did not make me wait too long. This is a very good shopping experience.

Transceivers typeMMA2P00-AS

CompatibleMellanox

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Len United States of America

2023-03-25

This module is very suitable for Cisco C9500-24Y4C, plug and play, no additional configuration is required. I tested it immediately after purchase, and it performed very well in both performance and compatibility tests. This is a module that takes into account cost-effectiveness and quality.

Transceivers typeSFP-25G-SR-S

CompatibleCisco

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Mattew United States of America

2023-03-25

Bought some modules for my Cisco 93180YC-EX, after comparing other sites, I found that the price of QT is better than other sites. The price was so low that I was a little worried about the quality, so I ordered a few modules to test. I received the module very quickly after placing the order, and I am very satisfied with the express service. After testing a few of these modules, I was amazed that there are such low priced modules with very good quality.

Transceivers typeSFP-25G-SR-S

CompatibleCisco

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Ryan Morris United States of America

2023-03-25

I've been using these QSFPTEK 25G optical modules in my data center for a few months now and have had zero issues. They are easy to install and have provided a stable and reliable connection. Highly recommended for anyone looking for a cost-effective solution.

Transceivers typeSFP-25G-SR-S

CompatibleCisco

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Derek Colon United States of America

2023-03-25

I was hesitant to try out a cheaper option for my 25G network, but I am pleasantly surprised with the quality of these modules from QSFPTEK. They work just as well as the more expensive brands and have saved me a lot of money in the process.

Transceivers typeSFP-25G-SR-S

CompatibleCisco

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Howard W. United States of America

2023-03-23

I tested the Cisco 25Gbase-LR SFP28 transceiver on my Nexus 93180YC-EX switch and it surpassed my expectations. The module is easy to install and offers reliable, lightning-fast data transfer speeds. The build quality is exceptional, making it a great investment for anyone looking for a high-performance network solution.

Transceivers typeSFP-25G-LR

CompatibleCisco

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Eliot United States of America

2023-03-17

I bought some 25G SR modules for my network, they are plug and play, very convenient. If I need a higher transmission rate in the future, I can directly upgrade from 25G to 100G network without eliminating the 25G module, which undoubtedly helps me save costs.

Transceivers typeSFP-25G-SR-S

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