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1. Hot-pluggable QSFP28 form factor 2. 4x25Gb/s 850mm VCSEL-based transmitter 3. Supports 103.1Gbps aggregate bit rate 4. Power dissipation<3.5W 5. Maximum link length of 150m on OM5 MMFSee more
The Cisco QSFP-40/100-SRBD compatible 40G/100G QSFP28 BIDI module is a versatile optical solution, supporting both 40Gb/s and 100Gb/s bit rates. This module, designed in a parallel Quad Small Form-factor Pluggable (QSFP28) Bi-Directional format, efficiently integrates four host electrical data streams into two optical lanes. It achieves this through the use of Dual Wavelength VCSEL Bi-Directional Optical Interface, utilizing wavelengths at 850nm and 900nm. This innovative design enables seamless optical communication over a 2-fiber duplex LC optical multi-mode fiber.
|
Part Number |
QT-QSFP-40/100-SRBD |
Vendor Name |
QSFPTEK |
|
Form Factor |
QSFP28 |
Data Rate |
40Gbps/100Gbps |
|
Wavelength |
850nm & 900nm |
Distance |
100m |
|
Connector |
Duplex LC |
Cable Type |
MMF |
|
Transmitter |
850/900nm VCSEL |
Receiver Type |
PIN |
|
TX Power |
-6.0 to +4.0 dBm (100G) -4.0 to +5.0 dBm (40G) |
Receiver Sensitivity |
<-7.9.0 dBm (100G) <-6.0.0 dBm (40G) |
|
Protocols |
100G Ethernet, QSFP28 MSA, 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-40/100-SRBD | 100M, 850nm & 900nm
Got this 40/100G SRBD optics for our Cisco Nexus 93180YC-FX switches. Needed it for a 100G link upgrade and it's been spot on - no issues at all. Really chuffed with the performance and the price was decent for a compatible module. Proper good value!
Transceivers typeQSFP-40/100-SRBD | 100M, 850nm & 900nm
CompatibleCisco
Helpful
0
The customer service responded quickly, and the goods comes with a 5-year warranty. For companies with limited budgets and pursuing reliability, this compatible module is definitely a cost-effective choice.
Transceivers typeQSFP-40/100-SRBD | 100M, 850nm & 900nm
CompatibleCisco
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0
Tested in my home lab on a 100 Gigabit Ethernet switch, meeting all specifications and functioning properly.
Transceivers typeQSFP-40/100-SRBD | 100M, 850nm & 900nm
CompatibleCisco
Helpful
0
These modules have arrived with decent packages and solid build. Worked flawlessly with reliable connectivity. However, if they can provide a local pick up service, it would be more convenient for our company.
Transceivers typeQSFP-40/100-SRBD | 100M, 850nm & 900nm
CompatibleCisco
Helpful
0