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Home/ Transceivers / 100G/400G Transceivers / 100G QSFP28

Arista Networks QSFP-100G-CWDM4 Compatible 100GBASE-IR4 QSFP28 1310nm 2km Optical Transceiver Module

Product No :19052
US$ 83.90  US$ 219.00
Compatible
Transceivers type
100 in stock
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1. Rate: 100G; Connector: LC; with DDM
2. CWDM DFB+PIN; Low Power Consumption ≤3.5W
3. Applied in Campus Network, Data Center and Enterprise Core Layer
4. Compatible with 100+ Vendors
5. Hot Pluggable QSFP28 MSA Compliant
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Specifications

Arista Networks QSFP-100G-CWDM4 Compatible 100GBASE-IR4 QSFP28 Optical Transceiver Module (SMF, 1310nm, 2km, LC, DDM)

 

The Arista Networks QSFP-100G-CWDM4 compatible optical transceiver module is designed with duplex LC connectors, reaching a link up to 2km over single-mode fiber (OS2). QSFPTEK manufactured 100GBASE-IR4 QSFP28 transceiver module is compliant with IEEE 802.3bm, 100G QSFP28 CWDM4 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, campus networks, the enterprise core layer, etc.

 

Model Name QT-QSFP28-IR4 Vendor Name QSFPTEK
Form Factor QSFP28 Data Rate 103.125 Gbps (4x 25.78Gbps)
Wavelength 1271~1331nm Distance 2km
Connector Duplex LC Cable Type OS2 SMF
Transmitter Type 4x CWDM DML (DFB) Receiver Type PIN
TX Power -6.5~2.5dBm Receiver Sensitivity <-11.5dBm
Power Consumption ≤3.5W Modulation Format NRZ
DDM Support Bit Error Ratio (BER) 5E-5
Protocols IEEE 802.3ba, IEEE 802.3bm, SFF-8665, SFF-8636, 100G CWDM4 MSA, QSFP28 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 Arista devices. Ideal for data centers, campus network, enterprise core layer, etc.
  • 3. Protocols
    Compliant with IEEE 802.3ba, IEEE 802.3bm, SFF-8665, SFF-8636, 100G CWDM4 MSA, QSFP28 MSA.
  • 4. Quality Certifications
    Backed by CE, FCC, ROSH, ISO9001.

Applications

Direct Connection for 100G QSFP28 CWDM4 Transceivers

 

Related Products:

• LC UPC to LC UPC Duplex OS2 Single-mode Fiber Optic Patch Cable (SMF)

 

Product details

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

 

 

Precautions for the use of transceiver module

 

 

 

 

Questions & Answers

more+
  • What is the laser level of 100G SR4? Can you provide a test report of the laser level of this module?
    Class I. Of course, you can contact our sales to get the report.
  • The transmission distance is less than 550m, should I use multi-mode?
    I'm afraid you should purchase the single-mode optics, like 100G LR4.
  • What is the Packaging Technology of the 100g lr4?
    BOX Packaging

Customer Reviews

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Total score

(31 Reviews)

5 stars

30 Reviews

4 stars

1 Reviews

3 stars

0 Reviews

2 stars

0 Reviews

1 stars

0 Reviews

  • Erin Hewlett United States of America
    2022-09-28

    I purchased 10 100GBASE-LR4 modules to adapt to my Cisco NEXUS 9300 switches and I have been using them for almost a month now and they have been working very well. By the way, I hope my next delivery will be faster.

    Transceivers typeQSFP-100G-LR4

    CompatibleArista

    0

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  • Marian Anthony Germany
    2022-09-28

    Fast shipping from QSFPTEK's warehouse in Poland shaves off a lot of time costs for us and we have more time to set up our data center. It makes our purchasing process very easy and we always get our products quickly every time!

    Transceivers typeJNP-QSFP-100G-SR4

    CompatibleJuniper

    0

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    Submit
  • Jacquelyn  Rhyne United States of America
    2022-09-28

    I need 2pcs 100G optics for the uplink of my core switches recently. After comparison online, I found that they can provide the product with lower price than other suppliers, the evaluation seems to be good. Also provide the life warranty, any quality problems can provide free of charge replacement according to their Returns Service.

    Transceivers type407-BCDH

    CompatibleDell

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    Submit
  • Pamela  Amerson United States of America
    2022-09-28

    I placed an order of Arista QSFP-100G transceivers as my customer’s request. Then my customer told me he wanna change them with this type. I contacted my Account Manager - fannie. She helped to cancel the order of wrong items and sent me a link for payment of new items soon. And then the refund was returned to my Paypal account quickly. Very appreciated.

    Transceivers typeQSFP-100G-SR4

    CompatibleArista

    0

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  • Lena Canada
    2022-09-28

    The price offer in their ads caught my attention, very attractive compared with other vendors. At the beginning I was concerned about the quality, so I only bought one item. After testing it, it really worked well.

    Transceivers typeQSFP-100G-ER4L-S

    CompatibleCisco

    0

    0

    Submit
  • Otis Wilson Australia
    2022-09-28

    Plug in and works, very convenient. Running in S5212F-ON switch now, no issues happened.

    Transceivers typeQSFP28-100G-SR4

    CompatibleDell

    0

    0

    Submit
  • Basil Zephaniah United States of America
    2022-09-27

    I'm currently building an L2-L7 switch fabric for a large data center. QSFP28=SFP28s are used between servers and leaf switches. I bought some for testing and they passed, I will order more. Really cost-effective product!

    Transceivers typeQSFP28-100G-SR4

    CompatibleDell

    0

    0

    Submit
  • Mary Alvarado United States of America
    2022-09-27

    There are currently no compatibility issues and quality issues. I use it on QFX5510 series switches. Sales contacted me multiple times to help me get the information I needed directly. This is a very good emergency purchase plan for me.

    Transceivers typeQSFP-100G-SR4-S

    CompatibleCisco

    0

    0

    Submit
  • Antonio Philbrick United States of America
    2022-09-27

    There are currently no compatibility issues and quality issues. I use it on QFX5510 series switches. Sales contacted me multiple times to help me get the information I needed directly. This is a very good emergency purchase plan for me.

    Transceivers typeQSFP-100G-LR4-S

    CompatibleCisco

    0

    0

    Submit
  • Antonio Philbrick United States of America
    2022-09-27

    It is not my first time to buy 100G QSFP28 LR4, they are high-performance as usual, I have ordered for 3 times. Prices for many supplies have gone up, but QSFPTEK has not changed and we will be making a purchase by November.

    Transceivers typeJNP-QSFP-100G-LR4

    CompatibleJuniper

    0

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Datasheet

  • QT-QSFP28-IR4.pdf

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Arista Networks QSFP-100G-CWDM4 Compatible 100GBASE-IR4 QSFP28 1310nm 2km Optical Transceiver Module

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