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Dell Q28-100G-BIDI Compatible 100GBASE-BXSR BiDi QSFP28 850nm 100m DOM Duplex LC MMF Optical Transceiver Module

Product No :102382
US$ 322.90  US$ 399.00
3211 in stock

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1. 100G LC Connector with Digital Diagnostic Monitoring
2. IEEE 802.3bm Electrical Interface; Power Consumption ≤3.5W
3. Hot Pluggable QSFP28 MSA Compliant
4. Power Budget up to 4 dB
5. Transmitter based on 850nm VCSEL technology
6. Compliant with High-Level FDA Laser Safe
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Specifications

Dell Q28-100G-BIDI Compatible 100GBASE-BXSR BiDi QSFP28 Bi-Directional Optical Transceiver Module (MMF, 850nm, 100m, Duplex LC, DDM)

 

The Dell Q28-100G-BIDI compatible BIDI optical transceiver module is designed with duplex LC connectors, reaching a link up to 100m over OM4 (70m@OM3). With two bi-directional transmitters and receivers carrying 50 Gbps (25 Gbd PAM4), it supports 100 Gigabit Ethernet. QSFPTEK manufactured 100GBASE-BXSR QSFP28 transceiver module complies with IEEE 802.3bm, QSFP28 MSA standard. Besides, the 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 BIDI QSFP28 transceiver is widely applied in data centers, campus networks, the enterprise core layer, etc.

 

Part Number QT-QSFP28-BIDI-SR Vendor Name QSFPTEK
Form Factor QSFP28 Max Data Rate 103.1Gbps
Wavelength 850nm Max Cable Distance 70m@OM3/100m@OM4
Connector Duplex LC Cable Type MMF
Transmitter Type VCSEL Receiver Type PIN
DDM/DOM Supported Commercial Temperature Range 0 to 70°C (32 to 158°F)
TX Power -5.5 – 3dBm Minimum Receiver Power -9.5dBm
Power budget 4dB Receiver Overload 3.4dbm
Power Consumption ≤3.5W Bit Error Ratio (BER) 5E-5 (Pre-FEC)
Protocols SFF-8636, SFF-8679, SFF-8024 Warranty 5 Years
Quality Testing Program
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 Dell devices. Ideal for data centers, campus network, enterprise core layer, etc.
  • 3. Protocols
    Compliant with SFF-8636, SFF-8679, SFF-8024.
  • 4. Quality Certifications
    Backed by CE, FCC, ROSH, ISO9001

Product details

Various Switch Tests

 

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

 

transceiver compatibility tests

 


 

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.

 

 


 

Comprehensive Testing

 

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

 

 


 

100G QSFP28 Model Contrast Table

 

Part Number

QT-QSFP28-SR4

QT-QSFP28-PSM4

QT-QSFP28-IR4

QT-QSFP28-LR4

QT-QSFP28-CWDM-LR4

QT-QSFP28-ER4

QT-QSFP28-ZR4

DWDM-QSFP28-ZR-XX

Image

Wavelength

850nm

1310nm

1271~1331nm

1310nm

1271~1331nm

1310nm

1310nm

DWDM CH13~60

Max Distance

100m

500m

2km

10km

10km

40km

80km

80km

Cable Type

OM3/OM4 MMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

Connector

MPO/MTP-12

MPO/MTP-12

LC Duplex

LC Duplex

LC Duplex

LC Duplex

LC Duplex

CS Duplex

Tx Power(dBm)

-8.4~2.4

-5~2

-6.5~2.5

-4.3~4.5

-6.5~2.5

-2.9~4.5

2~6.5

-1~4dBm

Rx Sensitivity(dBm)

-10.3

-11.4

-11.5

-10.6

-13

-20.9

-28

-12.5

Max Power Consumption

1.8W

3.5W

3.5W

3.5W

3.5W

4.5W

6W

5W

Source

VCSEL+PIN

DFB+PIN

CWDM DFB+ PIN

EML+PIN

CWDM DFB +PIN

EML+APD

EML+SOA&PIN

EML+APD

Operating Temperature

0~70°C

0~70°C

0~70°C

0~70°C

-40~85°C

0~70°C

0~70°C

-20~85°C

0~70°C

-40~85°C

0~70°C

 

 

Questions & Answers

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  • is it an LC or SC connector?
    100G BiDi QSFP28 optical transceivers supported by QSFPTEK deploy LC connectors.
  • When should I choose between the 100G-SWDM4 and 100G-SRBD transceivers, both supporting 100G over duplex multi-mode fiber?
    The 100G-SWDM4 and 100G-SRBD, also known as a "BIDI" transceiver, share the same optical reach and are commonly utilized in the industry, offering 70m/100m over OM3/OM4 duplex MMF. It's essential to note that these two transceivers do not have interoperability with each other. If considering interoperability with future 400G optics, the QSFP-100G-SRBD is recommended, as it can interoperate with upcoming Arista "400G-BIDI" transceivers. Specifically, an Arista OSFP-400G-SRBD or QDD-400G-SRBD transceiver can support breakout into 4x QSFP-100G-SRBD. Contrastingly, the 100G-SWDM4 lacks a pathway for interoperability with future 400G optics. The choice between these transceivers often hinges on interoperability requirements. For instance, if optical interoperability with third-party 100G BIDI optics is essential, the QSFP-100G-SRBD is the preferred option.
  • What are the temperature grade of 100G BiDi QSFP28?
    The online 100G QSFP28 BiDi optics are commercial grade, suitable for the temperature range of 0-70℃. If you need other types of 100G BiDi QSFP28, please contact sales.
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Resources

  • QT-QSFP28-BIDI-SR Datasheet.pdf

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Dell Q28-100G-BIDI Compatible 100GBASE-BXSR BiDi QSFP28 850nm 100m DOM Duplex LC MMF Optical Transceiver Module

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Transceivers type Q28-100G-BIDI

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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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Dell Q28-100G-BIDI Compatible 100GBASE-BXSR BiDi QSFP28 850nm 100m DOM Duplex LC MMF Optical Transceiver Module
US$ 322.90
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Dell Q28-100G-BIDI Compatible 100GBASE-BXSR BiDi QSFP28 850nm 100m DOM Duplex LC MMF Optical Transceiver Module ;jsessionid=9299F75A5EA26DD7B225AF10D2780FB5

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Transceivers type Q28-100G-BIDI ;jsessionid=9299F75A5EA26DD7B225AF10D2780FB5

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