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Home / Products / Transceivers / 100G/200G Transceivers / 100G BiDi QSFP28 / 102331

Cisco QSFP28-100G-BX40-U Compatible 100GBASE-BX40 BiDi QSFP28 1304.58nm-TX/1309.14nm-RX 40km DDM LC SMF Transceiver

Product No :102331
US$ 919.90
Compatible
Transceivers type
53 in real-time stock, 18Mar, 2025

Free Shipping over US$ 79.8

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;jsessionid=64363AD7F3AEC7284BBF26676B6C4B34
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Add to Cart Bulk Order Quotes 
1. Support Simplex Fiber Transmission
2. EML+PIN; Low Power Consumption <4.5W
3. Applied in Region Networks
4. Fully Compatible with 100+ Vendors
5. QSFP28 MSA Compliant
See more

Specifications

Cisco QSFP28-100G-BX40-U Compatible 100GBASE-BX40-U BiDi QSFP28 Transceiver Module (SMF, 1304.58nm-TX/1309.14nm-RX, 40km, LC, DDM)

 

The Cisco QSFP28-100G-BX40-U compatible QSFP28 optical transceiver is equipped with an LC simplex connector, reaching a link up to 40km over G.652. This 100G BiDi QSFP28 transceiver, featured with carrying information in both directions via a single strand, can double your network capacity and save your cable resources. QSFPTEK manufactured 100GBASE-BX BiDi SFP+ transceiver module is compliant with QSFP28 MSA. Besides, DDM (digital diagnostics monitoring) function is supported on the 100G fiber optic transceiver to achieve real-time operating parameters monitoring. It's also fully compatible with almost all OEM devices.

 

Model Name: QSFP28-100G-BX40-U Vendor Name: QSFPTEK
Form Factor: QSFP28 Data Rate: 100Gbps
Wavelength: 1304.58nm-TX/1309.14nm-RX Distance: 40km
Connector: LC Simplex Cable Type: OS2 SMF
Transmitter Type: EML Receiver Type: PIN
TX Power: 1.7~7.1dBm Receiver Sensitivity: <-13.8dBm
Power Consumption: <4.5W Modulation Format: NRZ
DDM: Support Bit Error Ratio (BER): 1E-12
Protocols: QSFP28 MSA Compliant, SFF-8636 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
    Fully compatible with almost all Cisco devices. Ideal for data centers, campus network, enterprise core layer, etc.
  • 3. Protocols
    Compliant with IEEE 802.3cu, QSFP28 MSA, SFF-8636, SFF-8679, CPRI, eCPRI.
  • 4. Quality Certifications
    Backed by CE, FCC, ROSH, ISO9001.

Applications

Connection 1: 100G BIDI Connectivity 

 

100G BIDI Connectivity

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

S7300-24X2C, 24-Port Gigabit Ethernet L3 Campus Switch, 24 x10GE SFP+, with 2 x100GE QSFP28 Uplink, Support Stacking

 

Connection 2: 100G BIDI Connectivity With NIC

 

100G BIDI Connectivity With NIC

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

Intel E810-CAM2 Based Network Interface Card, 100G Dual Port QSFP28, PCIe 4.0 X 16, Half & Full Bracket

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

 

 

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 (Rx SOA)

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

-9.4~+2

-6.5~+2.5

-4.3~+4.5

-6.5~+2.5

-2.9~+4.5

+2~+7

-1~+4

Rx Sensitivity(dBm)

-10.3

-12.66

-11.5

-10.6

-11.5

-20.9

-27

-12.5

Max Power Consumption

3.5W

3.5W

3.5W

4W

3.5W

4.5W

5.5W

5W

Source

VCSEL+PIN

DFB+PIN

CWDM DFB+ PIN

EML+PIN

CWDM DFB +PIN

4x EML+SOA+PIN

EML+SOA+PIN

EML+APD

Operating Temperature

0~70°C

0~70°C

0~70°C

0~70°C

-40~85°C (Available)

0~70°C

0~70°C

-20~85°C (Available)

0~70°C

-40~85°C (Available)

0~70°C

 

Questions & Answers

Customer Reviews

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5 stars

31 Reviews

4 stars

1 Reviews

3 stars

1 Reviews

2 stars

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  • ALL (2)
  • Customer Support (1)
  • Excellent Quality (1)
  • Good Price (1)
  • Complete Documentation (1)
  • Good Packaging (1)
  • Kimberley B.
    2024-09-29

    Ordered two days ago and received it today. Haven't had a chance to test it yet, thanks to Alisha, the customer service, for providing me with the complete product information and parameters, after knowing these detailed parameters there is no concern about the purchase.

    Transceivers typeQSFP28-100G-BXU | 40KM, 1304.58nm/1309.14nm

    CompatibleCisco

    Verified Purchase

    Helpful

    0

  • Theo United States of America
    2024-09-21

    We purchased two 100G BIDI modules to test their connection stability and compatibility. Its packaging was very good, effectively avoiding damage during transportation. In the test, its compatibility was beyond doubt and the connection was very stable. This test gave me the confidence to continue working with them!

    Transceivers typeQSFP28-100G-BXU | 40KM, 1304.58nm/1309.14nm

    CompatibleCisco

    Verified Purchase

    Helpful

    0

Resources

  • PDF Document
    QT-QSFP28-100G-BX40-UD Datasheet.pdf
  • PDF Document
    Transceiver Module User Guide.pdf
Contact us
Write a Review
Cisco QSFP28-100G-BX40-U Compatible 100GBASE-BX40 BiDi QSFP28 1304.58nm-TX/1309.14nm-RX 40km DDM LC SMF Transceiver

Compatible Cisco

Transceivers type QSFP28-100G-BXU | 40KM, 1304.58nm/1309.14nm

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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 QSFP28-100G-BX40-U Compatible 100GBASE-BX40 BiDi QSFP28 1304.58nm-TX/1309.14nm-RX 40km DDM LC SMF Transceiver
US$ 919.90
Compatible
Cisco
Transceivers type
QSFP28-100G-BXU | 40KM, 1304.58nm/1309.14nm
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Cisco QSFP28-100G-BX40-U Compatible 100GBASE-BX40 BiDi QSFP28 1304.58nm-TX/1309.14nm-RX 40km DDM LC SMF Transceiver ;jsessionid=64363AD7F3AEC7284BBF26676B6C4B34

Compatible Cisco ;jsessionid=64363AD7F3AEC7284BBF26676B6C4B34

Transceivers type QSFP28-100G-BXU | 40KM, 1304.58nm/1309.14nm ;jsessionid=64363AD7F3AEC7284BBF26676B6C4B34

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