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Home / Products / Transceivers / SFP Transceivers / 1G DWDM SFP / 99996

Cisco C61 DWDM-SFP-2877-80 Compatible 1000BASE-DWDM SFP 1528.77nm 80km Optical Transceiver Module

Product No :99996
9 Reviews
981 Solds
US$ 119.00
Compatible
Transceivers type
417 in real-time stock, 08Jul, 2025

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1.Connector: Duplex LC; with DDM							
2.Low Power Consumption <1W							
3.Ideal for Campus network, Metro network, Long-Haul etc							
4.Compatible with 200+ Vendors							
5.Hot Pluggable SFP MSA Compliant
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Specifications

Cisco C61 DWDM-SFP-2877-80 Compatible 1000BASE-DWDM SFP 1528.77nm 80km Optical Transceiver Module  (1528.77nm, 80km, DOM, LC, SMF)

 

The Cisco DWDM-SFP-80 series SFP optical transceiver module is equipped with an LC duplex connector, reaching a link up to 80km over SMF. This 1000BASE-DWDM 1G SFP transceiver, operating at a normal DWDM wavelength from 1528nm to 1566nm as specified by the ITU-T, is designed to deploy in the DWDM networking equipment in metropolitan access and core networks. All QSFPTEK manufactured 1G SFP optical transceivers are compliant with the SFF-8472 MSA. It's also fully compatible with most Cisco devices.

 

Part Number:

SFP-1G-DWDM 80km

Vendor Name

QSFPTEK

Form Factor

SFP

Data Rate:

1.25Gbps

Wavelength:

C17~61

Distance:

[email protected]

Connector

LC Duplex

Cable Type

OS2 SMF

Transmitter:

DML

Receiver Type:

PIN

TX Power

0~+5dBm

Receiver Sensitivity

<-24dBm

Power Consumption:

≤1W

Modulation Format:

NRZ

DDM:

Supported

Bit Error Ratio (BER):

1.00E-12

Protocols:

MSA Compliant, 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
  • 2.Convenient and Flexible Use, Easy to Install, Plug and Play.
  • 3.EMC Support, Anti Electro-Static Discharge and Radiation Resistant.
  • 4. Quality Certifications Backed by CE, FCC, ROSH, ISO9001.

Questions & Answers

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  • ALL (8)
  • Customer Support (3)
  • Excellent Quality (1)
  • Shopping Experience (1)
  • Good Packaging (2)
  • Fast Delivery (2)
  • Compatibility (2)
  • Steward Eisenhower United States of America
    2023-03-17

    Optical modules should be compatible with various application scenarios, be compatible with devices of different brands and models, and provide comprehensive support.

    Transceivers typeDWDM-SFP-2877-80

    CompatibleCisco

    Verified Purchase

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    0

  • Marjorie Augustine United States of America
    2023-03-10

    There was a problem when I first installed the module, and I finally found out that it was probably an overheating problem. I asked the account manager and immediately helped me solve it.

    Transceivers typeDWDM-SFP-2877-80

    CompatibleCisco

    Verified Purchase

    Helpful

    0

  • Glenn Fowler United States of America
    2023-02-08

    All work performed as specified. Super fast delivery. Thanks.

    Transceivers typeDWDM-SFP-2877-80

    CompatibleCisco

    Verified Purchase

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    0

  • Rose Lowell United States of America
    2023-02-03

    This cooperation is of great significance to us, and the delivery time has also been advanced for us. Thank you very much to the sales manager! We will continue to buy.

    Transceivers typeDWDM-SFP-2877-80

    CompatibleCisco

    Verified Purchase

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    0

  • Calvin C. United States of America
    2023-01-11

    Very good product, all SFP modules have been installed on my switches and they all run very well on my Cisco hardware. I ordered a very large quantity of these modules and they have been tested without any problems.

    Transceivers typeDWDM-SFP-2877-80

    CompatibleCisco

    Verified Purchase

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    0

  • Sarah Lawrence United States of America
    2022-11-23

    Happy to receive these transceivers, the quality is good, the price is cheap, and the packaging is perfect, just the delivery is a little slow, but it's safe to arrive.

    Transceivers typeDWDM-SFP-2877-80

    CompatibleCisco

    Verified Purchase

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  • Clare Burns United States of America
    2022-11-18

    This is my first time shopping at QT, they gave me a big surprise, Nice!

    Transceivers typeDWDM-SFP-2877-80

    CompatibleCisco

    Verified Purchase

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  • Amy Bowen United States of America
    2022-09-22

    Well packaged, all the modules are carefully pacakged in boxes. As well as fast and friendly customer service from my sales consultant. Almost immediately answered any of my questions,

    Transceivers typeDWDM-SFP-2877-80

    CompatibleCisco

    Verified Purchase

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    0

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Resources

  • PDF Document
    DWDM-1.25G-80-XX Datasheet.pdf
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Cisco C61 DWDM-SFP-2877-80 Compatible 1000BASE-DWDM SFP 1528.77nm 80km 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!

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Cisco C61 DWDM-SFP-2877-80 Compatible 1000BASE-DWDM SFP 1528.77nm 80km Optical Transceiver Module
US$ 119.00
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Cisco C61 DWDM-SFP-2877-80 Compatible 1000BASE-DWDM SFP 1528.77nm 80km Optical Transceiver Module

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Transceivers type DWDM-SFP-2877-80

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