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Home / Products / Transceivers / 25G/40G Transceivers / 25G CWDM SFP28 / 99231

Cisco CWDM-SFP25G-1270-10 Compatible 25G 1270nm CWDM SFP28 10km Optical Transceiver Module

Product No :99231
US$ 39.90
Compatible
Transceivers type
210 in real-time stock, 17Jan, 2025

Free Shipping over US$ 79.8

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Add to Cart Bulk Order Quotes 
1. Rate: 25G; Connector: Duplex LC
2. DFB+PIN; Low Power Consumption <1.3W
3. Support Access Networks or 5G Prequel, etc
4. Fully Compatible with 100+ Vendors
5. SFP28 MSA Compliant
See more

Specifications

Cisco CWDM-SFP25G-1270-10 Compatible 25G 1270nm CWDM SFP28 10km Optical Transceiver Module (SMF, 1270nm, 10km, LC, DDM)

 

The Cisco CWDM-SFP25G-1270-10 compatible SFP28 optical transceiver is equipped with an LC duplex connector, reaching a link up to 10km over G.652/655. QSFPTEK manufactured 25GBase-CWDM SFP28 transceiver module is compliant with the SFP28 MSA and be fully compatible with most Cisco devices. This 25G CWDM SFP28 module, operating at a CWDM wavelength from 1270nm to 1370nm as specified by the ITU-T, is designed to deploy in the CWDM networking equipment in the metropolitan access networks or 5G prequel. 
  

Model Name:

CWDM-SFP25G-1270-10

Vendor Name:

QSFPTEK

Form Factor:

SFP28

Data Rate:

25Gbps

Wavelength:

1270nm

Distance:

10km@OS2

Connector:

LC Duplex

Cable Type:

OS2 SMF

Transmitter Type:

DFB CWDM

Receiver Type:

PIN

TX Power:

-7~2dBm

Receiver Sensitivity:

<-14dBm

Power Consumption:

<1.3W

DDM:

Support

Protocols:

SFP28 MSA, CPRI, eCPRI

Warranty:

5 Years

Quality Testing Program
Optical Transceivers Testing

Take a look at our test program to get the reliable and high-performance optical transceivers.

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
    Ideal for deploying in the CWDM networking equipment in the metropolitan access networks or 5G prequel.
  • 3. Protocols
    Compliant with SFP28 MSA, CPRI, eCPRI.
  • 4. Quality Certifications
    Backed by CE, FCC, ROSH, ISO9001.

Applications

25G CWDM SFP28 module connectivity solution (operates with 8CH CWDM Mux Demux)

 

 

 

①25G CWDM SFP28 Transceiver Module (1270nm~1370nm, 10km)

 

②8 Channels Passive CWDM Mux Demux

 

③FMU 2-Slot 1U 19” Rack Mount Chassis

 

④LC UPC to LC UPC Duplex OS2 Fiber Optic Patch Cable

Product details

Various Switch Tests

 

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

 

 

 

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.

 

QSFPTEK Test Rack

 

 

Comprehensive Testing

 

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

 

QSFPTEK Test Devices

 

 

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Questions & Answers

Customer Reviews

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5 stars

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  • ALL (7)
  • Excellent Quality (2)
  • Shopping Experience (1)
  • Good Packaging (2)
  • Stable (5)
  • Compatibility (2)
  • High Performance (1)
  • Clare Burns United States of America
    2022-11-18

    Complete package with quality product inside. Connected perfectly without any problems. very satisfied!

    Transceivers typeCWDM-SFP25G-1270-10

    CompatibleCisco

    Verified Purchase

    Helpful

    0

  • Monroe Lyly United States of America
    2022-11-10

    To enrich my computer room, the desire to purchase increases, and the equipment is upgraded!!!

    Transceivers typeCWDM-SFP25G-1270-10

    CompatibleCisco

    Verified Purchase

    Helpful

    0

  • Antony Joule United States of America
    2022-11-03

    Products are good, combined for 100G in a data center network, and they are working as expected so far.

    Transceivers typeCWDM-SFP25G-1270-10

    CompatibleCisco

    Verified Purchase

    Helpful

    0

  • Bart Andrew United States of America
    2022-10-27

    Bought many times, works well for 100 Gigabit Ethernet applications in 4x25-Gbps architecture

    Transceivers typeCWDM-SFP25G-1270-10

    CompatibleCisco

    Verified Purchase

    Helpful

    0

  • Deborah Parker United States of America
    2022-10-22

    Product received, I plugged the module into my Cisco 25G switch and it was recognized. Using LC fiber, we get better data flow and performance on the 25G port compared to the 10G link.

    Transceivers typeCWDM-SFP25G-1270-10

    CompatibleCisco

    Verified Purchase

    Helpful

    0

  • Justin Hill United States of America
    2022-09-28

    Complete package with quality product inside. Connected perfectly without any problems. very satisfied! For 25G direct connection, I ordered some 25GBASE SFP28 transceivers and a few LC fibers, and I have used it without any problems so far.

    Transceivers typeCWDM-SFP25G-1270-10

    CompatibleCisco

    Verified Purchase

    Helpful

    0

  • Cliff C. United States of America
    2021-12-10

    A great shopping experience. Qsfptek responded to me very quickly from when I sent an email to when I used this 25G QSFP28 CWDM transceiver and gave me a lot of suggestions, including how I should use these transceivers. Now they are running very stably on my Cisco switches.

    Transceivers typeCWDM-SFP25G-1270-10

    CompatibleCisco

    Verified Purchase

    Helpful

    0

Resources

  • PDF Document
    CWDM-SFP28-LR-XX Datasheet.pdf
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Cisco CWDM-SFP25G-1270-10 Compatible 25G 1270nm CWDM SFP28 10km Optical Transceiver Module

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Mark

2023-12-15
This product works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent value fo ct works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent valur money!

Verified Purchase

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8

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Cisco CWDM-SFP25G-1270-10 Compatible 25G 1270nm CWDM SFP28 10km Optical Transceiver Module
US$ 39.90
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Cisco CWDM-SFP25G-1270-10 Compatible 25G 1270nm CWDM SFP28 10km Optical Transceiver Module ;jsessionid=6808D7658666E63EC8C563BF4EAF9932

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