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1. Rate: 100G; Connector: LC Duplex; with DDM 2. EML+PIN; Max Power Consumption<4.3W 3. Applied in Data Center and 400G to 100G breakout application 4. Fully Compliant to IEEE 802.3bm, 100G Lambda MSA 5. Hot Pluggable QSFP28 MSA CompliantSee more
The Cisco QSFP-100G-DR-S compatible optical transceiver module is adopted with duplex LC connectors, reaching a link up to 500m over OS2. It features only one single channel to carry 100GbE/s per lane. QSFPTEK manufactured 100GBASE-DR QSFP28 transceiver module is compliant with IEEE 802.3cd, QSFP28 MSA, and 100G Lambda MSA standard. Besides, DDM (digital diagnostics monitoring) function is supported on the 100G fiber optic transceiver to achieve real-time operating parameters monitoring. With these features, this 100G QSFP28 transceiver is widely applied in data centers and 100G to 400G breakout applications.
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Part Number: |
QT-QSFP28-DR1 |
Vendor Name: |
QSFPTEK |
|
Form Factor: |
QSFP28 |
Data Rate: |
103.125Gbps |
| Wavelength: | 1310nm |
Distance: |
500m |
|
Connector: |
Duplex LC |
Cable Type: |
OS2 SMF |
|
Transmitter: |
EML |
Receiver Type: |
PIN |
|
TX Power: |
-2.9~+4dBm |
Receiver Sensitivity: |
<-5.9dBm |
|
Power Consumption: |
≤4.3W |
Modulation Format: |
PAM4 |
|
DDM: |
Support |
Bit Error Ratio (BER): |
1E-12 |
|
Protocols: |
IEEE 100BASE-DR, 100G Lambda MSA, IEEE 802.3bm, SFF-8636 |
Warranty: |
5 Years |

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

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

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


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Compatible Cisco
Transceivers type QSFP-100G-DR-S
This 100GBASE-DR1 module provides very reliable performance for sending data over a distance of about 500 meters using a single wavelength. The module is very good at managing heat and works well with other components. It's great for sending high-quality video and audio over short to medium distances.
Transceivers typeQSFP-100G-DR-S
CompatibleCisco
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0
We needed to set up a new 100G link between a Cisco Nexus 9336C-FX2 (spine) and a 93180YC-EX (leaf) in our data center. Buying a stack of genuine Cisco 100G-DR modules was out of our budget for this project. We ordered a few of these compatible ones to test first. We plugged it in, and it was recognized immediately as a QSFP-100G-DR-S. The link negotiated without a single hiccup. Have been running it for weeks now under production load, and it's been performing identically to the official ones. Huge cost savings without any compromise on performance or reliability. A no-brainer for any enterprise looking to scale cost-effectively.
Transceivers typeQSFP-100G-DR-S
CompatibleCisco
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0
I got this 100GBASE-DR1 for a short-run single-mode setup, and it's been working perfectly. The speeds are exactly what I needed, and there have been no drops or other technical issues. It just snaps right in and works. It does get a bit warm if you use it all day, but not too warm. Honestly, for the price, I would buy it again without hesitation.
Transceivers typeQSFP-100G-DR-S
CompatibleCisco
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0
We are impressed by the stability and performance of this 100G QSFP28 module. It smoothly handles large data loads and works seamlessly with our Cisco equipment. It's a solid option for high-speed backbone or cloud applications.
Transceivers typeQSFP-100G-DR-S
CompatibleCisco
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0
Used with Cisco C9500-32C with no issues for about one month so far. The switch recognizes the optics immediately and the connection is reliable. For anyone with hesitations, I think it is worth a try.
Transceivers typeQSFP-100G-DR-S
CompatibleCisco
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0
This 100G DR module can be used with 400G QSFP-DD DR4. QSFPTEK provides the basic solution for our 400G infrastructure network, which helps us a lot to upgrade our network.
Transceivers typeQSFP-100G-DR-S
CompatibleCisco
Helpful
0
Great product, delivery to only took 4 days, and of course the cooperation of customer service Talia, who helped me keep track of my order and updated me in real time, great shopping!
Transceivers typeQSFP-100G-DR-S
CompatibleCisco
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0
I do love the customer service they provide. I sent my tender document and inquired about the product recommendation, and they responded to me with detailed quotation lists. Also, my sales rep. is kind and professional, she can always get my point, the communication process is going smoothly. The product is reliable and cost-effective with five stars!
Transceivers typeQSFP-100G-DR-S
CompatibleCisco
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0
QT's product quality is just as good every time, or even better! I had some issues with the module before, and they have already dealt with it in this order. I am amazed at how quickly they deal with the problem! I will continue to trust QT in the future!
Transceivers typeQSFP-100G-DR-S
CompatibleCisco
Helpful
1
Not the first time to buy QSFPTEK products. They seem to have the same performance as the ones I bought before.
Transceivers typeQSFP-100G-DR-S
CompatibleCisco
Helpful
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