QSPF28 100G SR4 850nm MPO DDM MM 100m optical transceiver
Optical module QSPF28 100GBASE-SR4 850nm MPO DDM MM 100m SINGLE RATE working with multi-mode fiber (duplex transmission), operates at 850 nm wavelength, transmitting data at speeds up to 103.1 Gbps over a distance of 100m. Optical connector MPO 12. Transceiver QSFP28 SR4 MSA compliant. Works with devices such as: switches, converters, routers, servers.
The LightBoard programmer, shown in the last photo, is sold separately.
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Warranty 24 months
QSFP28 100G multimode transceiver
The QSFP28 100GBASE-SR4 module is designed for data transmission using two multimode (MM) fibers. It transmits data at speeds of up to 100 Gbps, over distances of up to 100 meters. It works with 4 25Gbps lasers operating at 850nm wavelenght and has MPO12 optical connector type. Compliant with the MSA standard.
We program all treansceivers before shipment, so to work with any switch, converter or server card manufacturer. If you did not find the manufacturer's name in the list, select "Other" at the end of the list.
Example application of QSFP28 100GBASE SR4 module
Note: This requires the use of MPO 12J crossover cables, which utilize 4 pairs of optical fibers. In this configuration, 4 pins of the MPO12 connector are used for transmitting (TX), 4 pins for receiving (RX), and the 4 middle pins are not used.
Examples of MPO Cables for QSFP28 100G SR4 Transceivers: These include MPO-MPO patch cords with 12 OM4 fibers, ideal for use with 40G/100G SR4 transceivers.
Specification - basic parameters
LightOptics LO-QSP28-SR4 - QSFP28 100Gbs SR4 850nm MPO DDM MM 100m transceiver
- Transmission type - Duplex with two MM multimode fibers
- Bit Rate - 100 Gbps
- Transmission distance - up to 100m
- Wavelength - 850 nm,
- Optical connector - MPO / UPC
- Built-in DDM/DOM diagnostics module
- Works with equipment from leading network equipment manufacturers
- Manufactured to MSA (Multi-Source Agreement) specifications
Proven replacement QSFP28 transceiver for:
Reliable transceivers
We provide high quality and reliability, guaranteeing stability of your network. Offered transceivers undergo detailed testing in our laboratory by experienced engineers. Not only the programming method affects the compatibility of optical modules, but also the repeatability of its performance. Therefore, our engineers conduct rigorous testing and analysis before launching the devices on the market. They are commited to ensuring that our optical modules work perfectly with various network devices and are correctly detected. Our transceivers work stably in devices such as switches, converters, routers, servers from most manufacturers on the market. We are constantly developing the compatibility of transceivers and DAC cables, adapting them to new devices and changing softwares.
Change vendor compatibility of your transceiver with just two clicks!
LightBoard: easy-to-use mobile configuration tool. Use it to remotely, change the vendor compatibility of any module or DAC cable, as many times as you want. Save valuable storage space and gain flexibility.
Supports: SFP 1G, SFP+ 10G, XFP 10G, SFP28 10/25G, QSFP+ 40G, QSFP28 100G
The device is connected to the cloud and updates automatically.
Free license for every user.
NOTE: LightBoard can be used only with LightOptics modules and DAC cables.
DDM — fast and easy network diagnostics
It’s a perfect alternative for a reflectometer or an optical power meter. You can monitor all the basic parameters of the transceiver in real time!
You gain access to the optical power, operating temperature, voltage, and current from within the switch.
Learn more about DDM on our blog: What is a DDM module and how to use it?
Warranty and support — EU-based distribution
Not sure which module to choose to satisfy your needs? We’ll help you find and implement the best solution for your network.
Our sales consultant will provide you with expert advice and offer additional help after the purchase is finished.
Optical transceivers and DAC cables have a full 24-month warranty.
| Model | LO-QSP28-SR4 |
|---|---|
| Warranty | 24 months |
| Transmission Type | Duplex |
| Interface Type | QSFP28 |
| Bit Rate | 100G |
| Medium (Fiber) | MMF multimode |
| Connector | MTP/MPO |
| Range | 0,1 km (100m) |
| Operating Temperature | 0 +70 C |