| Customization: | Available |
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| Usage: | Telephone, Computer, Workstation, Server, Mobile phone, Laptop, Data Centers, Campus Networks, Enterprise |
| Type: | Fiber Transceiver |
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*Qualified for InfiniBand EDR End-to-End Systems
*Compliant to QSFP28 MSA
*SFF-8636 Specification
*Wide Operating Temperature(0°C~70°C)
*4x25Gbps and 4x27.95Gbps 850nm VCSEL-based Transmitter
*Support 100G-to-100G for Switch-to-Switch or Switch-to-Adapter
*4x 25G-NRZ Electrical to 4x 25G-NRZ Optical Parallel
*Compliant with Compliant with QSFP28 MSA, IEEE 802.3bm, RoHS, and Class 1 Laser Safety, with DDM Support
*100% Verified by the Original, Perfectly Compatible with NVIDIA SB7800/7890 Switches and ConnectX-5 Adapters
Product Description
NVIDIA InfiniBand MMA1B00-E100 Compatible QSFP28 100G SR4 EDR Optical Transceiver (MMF, 850nm, 100m,
MPO-12/UPC, DOM)
The NVIDIA InfiniBand MMA1B00-E100 Compatible transceiver is a 4-channel, pluggable, QSFP28 optical transceiver designed
for use in 100GbE links with up to 100m reach on multimode fibers. The optical interface is composed of four optical
channels/fibers in each direction, intended for a parallel MMF cable via a standard MPO connector. Each channel/fiber operates
at signaling rates up to 25.78125GBd. It is qualified for use in InfiniBand EDR end-to-end systems.
It is the ideal solution for supercomputing, seamlessly integrating into computing and storage infrastructure to ensure efficient
high-performance interconnectivity. Used in SB7800/SB7890 switches and ConnectX-5 adapters.
| NVIDIA Ethernet Compatible | MMA1B00-E100 | Vendor Name | Mvslink |
| Form Factor | QSFP28 | Max Data Rate | 103.125Gbps (4x 25.78Gbps) |
| Wavelength | 850nm | Max Cable Distance | 100m@OM4/70m@OM3 |
| Connector | MTP/MPO-12 UPC | Media | MMF |
| Transmitter Type | VCSEL | Receiver Type | PIN |
| TX Power | -8.4~2.4dBm | Receiver Sensitivity | <-10.3dBm |
| Power Budget | 1.9dBm | Receiver Overload | 2.4dBm |
| Power Consumption | ≤2.5W | Extinction Ratio | >2dB |
| Modulation Format | NRZ | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Protocols | QSFP28 MSA, SFF-8636, IEEE Std 802.3bm | Warranty | 3 Years |
| Application | Infiniband 100G EDR | ||
100% 3rd Party Compatible
Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations. Prior to shipment, we meticulously code our optical modules and DAC/AOC cables, followed by rigorous testing on the corresponding switches to guarantee 100% compatibility with your system.
Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable products.
Custom Coding & Manufacturing for Your Optical Modules.Expert optical module makers offering OEM branding & customized coding. Stand out with our reliable, personalized solutions!
Q: What is the 100G QSFP28 SR4 transceiver max supported distances?
A: This transceiver can support a maximum distance of up to 70 meters over OM3 multimode fiber and up to 100 meters over
OM4 multimode fiber.
Q: The price difference between 100G QSFP28 SR4 and 100G QSFP28 BIDI is significant. What is the difference between the
suitable application scenarios of these two transceivers?
A: The 100G QSFP28 BIDI transceiver has a duplex LC interface suitable for short distance wiring connections in data centers,
with a maximum connection distance of up to 150m; 100G QSFP28 SR4 has an MTP interface suitable for short distance cabling
connections in data centers, with a maximum connection distance of up to 100m.
If the network requirements are upgraded from the original 10G or 25G to 100G, because 10G or 25G network cabling is mainly
based on LC duplex multimode fiber, if you use a conventional 100G QSFP28 SR4 optical module, you need to use MPO 8-core or
12-core multimode fiber. On the basis of the original wiring, major adjustments have been made, and the cost is extremely high.
100G BIDI can effectively save the cost of fiber optic infrastructure and is widely used in the field of data centers.
Q: Is it necessary to clean a transceiver's optical connector? How to clean the QSFP-SR4-100GE transceivers?
A: Of course, the dust and contamination on the connectors may reduce the TX power or cause other problems, you'd better
clean connectors each time when you disconnect or reconnect them. MTP/MPO-8/12/24 Cleaner can be used to clean the 100G
SR4 transceivers.
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