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Home / Products / Transceivers / 10G Transceivers / 10G DWDM SFP+ / 99136

Cisco C21 DWDM-SFP10G-60.61 Compatible 10G DWDM SFP+ 1560.61nm 80km DDM LC SMF Transceiver

Product No :99136
US$ 119.90
Compatible
Transceivers type
178 in real-time stock, 04Jul, 2025

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Add to Cart Bulk Order Quotes 
1. Rate: 10G; Connector: Duplex LC
2. EML+APD; Low Power Consumption <1.5W
3. Support Metro, Regional and Long-Haul DWDM Networks
4. Fully Compatible with 100+ Vendors
5. SFP+ MSA Compliant
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Specifications

Cisco C21 DWDM-SFP10G-60.61 Compatible 10G DWDM SFP+ Optical Transceiver Module (SMF, 1560.61nm, 80km, LC, DDM)

 

The Cisco C21 DWDM-SFP10G-60.61 compatible DWDM-SFP10G-80 series 10G SFP+ transceiver module is equipped with an LC duplex connector, reaching a link up to 80km over G.652/655 single-mode fiber (SMF). This 10G DWDM SFP+ transceiver operates at a nominal DWDM wavelength at C21 channel - 1560.61nm as specified by the ITU-T, designed for DWDM networking equipment connectivity.

 

QSFPTEK manufactured 10GBASE-DWDM SFP+ module is compliant with the SFF-8431 MSA and SFF8432 MSA specifications. Besides, the small form-factor pluggable plus (SFP plus) optic has been tested on host devices to ensure full compatibility with Cisco equipment, such as Ethernet switches, enterprise routers, and server network interface cards (NICs). The third-party DWDM 10G SFP module is an ideal substitute to the Cisco C21 DWDM-SFP10G-60.61 SFP+ 10G transceiver at an affordable price, providing a cost-effective compatible solution for high-performance 10G connectivity.

 

DWDM 10G SFP+ optics cater to 10 Gigabit Ethernet (10GbE) optical fiber connections, ideal to be deployed for Long Haul DWDM Solution in metropolitan access and core networks.

 

Model Name C21 DWDM-SFP10G-60.61 Vendor Name QSFPTEK
Form Factor SFP+ Data Rate 9.95 to 11.3Gb/s bit rates
Wavelength 1560.61nm Distance [email protected]
Connector LC Duplex Cable Type OS2 SMF
Transmitter Type EML Receiver Type APD
TX Power 0~+5dBm Receiver Sensitivity <-24dBm
Power Consumption <1.5W Modulation Format NRZ
DDM Support Bit Error Ratio (BER) 1E-12
Protocols IEEE 802.3ae, SFF-8472 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
    Deploy in the DWDM networking equipment in metropolitan access and core networks.
  • 3. Protocols
    Compliant with IEEE 802.3ae, SFF-8472 MSA.
  • 4. Quality Certifications
    Backed by CE, FCC, ROSH, ISO9001.

Applications

Connection 1: 10G-DWDM Connectivity for 80KM  

10G-DWDM Connectivity for 80KM

 

Related Products:

S7300-48X2Q4C, 48-Port Gigabit Ethernet L3 Campus SFP+ Switch, 48 x10GE SFP+, with 2 x40GE QSFP+ and 4 x100GE QSFP28 Uplinks, Support Stacking

LC UPC to LC UPC Simplex OS2 2.0mm PVC Fiber Optic Patch Cable 3m

QT860-CH2U07, 7 Slot 2U Managed Chassis Platform Unloaded for OTN Transmission

 

Connection 2: 10G DWDM Connectivity With DWDM Mux Demux

 

10G DWDM Connectivity With DWDM Mux Demux

 

Related Products:

S7300-48X2Q4C, 48-Port Gigabit Ethernet L3 Campus SFP+ Switch, 48 x10GE SFP+, with 2 x40GE QSFP+ and 4 x100GE QSFP28 Uplinks, Support Stacking

Cisco QSFP-40G-SR4 Compatible 40GBASE-SR4 QSFP+ 850nm 150M DDM MTP/MPO MMF Optical Transceiver Module

1m (3ft) MTP Female to 4 LC UPC Duplex 8 Fibers Type B Plenum (LSZH) OM4 50/125 Multimode Breakout Cable

QT860-CH2U07, 7 Slot 2U Managed Chassis Platform Unloaded for OTN Transmission

40 Channels Passive DWDM Mux Demux, 100GHz, C21-C60, Dual Fiber, LC Connector, 1U 19” Rack Mount

LC UPC to LC UPC Duplex OS2 2.0mm PVC Fiber Optic Patch Cable 1m

1U Horizontal Cable Management with 5 D-Rings, Rackmount, Single-Sided, 19 inch

 

Product details

Various Switch Tests

 

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

   

QSPFTEK LAB All Brands Switches Show

 

 

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

 

Questions & Answers

Customer Reviews

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  • ALL (2)
  • Customer Support (1)
  • Good Price (2)
  • Shopping Experience (1)
  • Compatibility (1)
  • High Performance (1)
  • Larry  Pressnell United States of America
    2022-09-29

    We using Cisco 4500 switch. At first we are going to order original cisco modules. However, we found this website provide third party modules. And it is really cheap. So we bought several fiber patch cables and one of this module to see how it works. No Compatible problem at all. Now we have already ordered more.

    Transceivers typeC21 DWDM-SFP10G-60.61

    CompatibleCisco

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  • T H Kuwait
    2021-10-19

    In order to build 200G connection between 2 places in Kuwait City. We need a cost-effective WDM solution, then i turn to QT for help. They offer me a good solution with 40ch mux and 10g 40km dwdm modules which has low cost and superior performance. I'm satisfied.

    Transceivers typeC21 DWDM-SFP10G-60.61

    CompatibleCisco

    Verified Purchase

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Video

Resources

  • PDF Document
    DWDM-SFP+-ZR-XX Datasheet.pdf
  • PDF Document
    Transceiver Module User Guide.pdf
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Cisco C21 DWDM-SFP10G-60.61 Compatible 10G DWDM SFP+ 1560.61nm 80km DDM LC SMF Transceiver

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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 C21 DWDM-SFP10G-60.61 Compatible 10G DWDM SFP+ 1560.61nm 80km DDM LC SMF Transceiver
US$ 119.90
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Cisco C21 DWDM-SFP10G-60.61 Compatible 10G DWDM SFP+ 1560.61nm 80km DDM LC SMF Transceiver

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Transceivers type C21 DWDM-SFP10G-60.61

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