Fujitsu FC95772SR4

Brand name: Fujitsu

Part Number: FC95772SR4

CLEI: WOTRDJ6JAA

Encapsulation mode: CFP4

Data rate: 100G

Distance: 100m

Optical fiber type: MMF

Connector Type: MTP (MPO)

Wavelength: 850 nm

Connector: duplex liquid chromatography

Application: 100G Ethernet

Description: 100G   SR4   CFP4   MMF  850nm 100m  MPO

Product Category: Pluggable optical module

Data rate: 100G

Country of origin: Thailand

Availability: New

Lead time-5days

Trading terms: TT

Warranty period:  180days

Operating temperature: 0 ℃ to 70 ℃

Fujitsu FC95772SR4 (100G CFP4 100m) ** The application of the optical transceiver module "SR4" usually stands for ** Short Reach multimode optical fiber transmission **

Combined with the description of "100G CFP4 100m", this module is applicable to scenarios of internal data centers or short-distance high-density interconnection:

Core use

High-speed interconnection within the data center

Inter-rack/inter-cabinet connection: It is used for ultra-high-speed interconnection among server clusters and core switches (such as Cisco Nexus 9000, Arista 7050) within the same data center, 

supporting 100G bandwidth and meeting the high-throughput requirements of distributed computing (such as Hadoop), AI training (GPU clusters), etc.

Storage Area Network (SAN) : Connect all-flash storage arrays (such as NetApp AFF, Dell PowerStore) to accelerate data backup and real-time analysis.

2. High-performance Computing (HPC)

Supercomputer node interconnection: In fields such as scientific research and meteorological simulation, low-latency and high-parallelism data exchange is achieved through 100G short-distance links.

GPU/TPU cluster communication: Supports multi-node collaborative training of deep learning frameworks such as TensorFlow and PyTorch.

3. Enterprise core computer room

Core switch stacking: Expand the backplane of the switch through 100G short-range links to enhance the throughput of the enterprise Intranet.

High-density server access: Connect blade servers or hyper-converged infrastructure (HCI) to carry virtualization platform (such as VMware vSAN) traffic.

4. Broadcasting and real-time Media Processing

Internal signal distribution in the studio: Supports real-time editing and switching of 8K uncompressed video streams to reduce transmission delay.

Real-time Rendering Farm: Connect graphic rendering nodes to meet the real-time collaboration requirements of film and television special effects production.

Technical Characteristics (Speculation)

1. Physical layer performance

Rate and package: 100Gbps, CFP4 package (relatively rare, model verification required), compliant with 100GBASE-SR4 standard (IEEE 802.3bm), transmitted via 4x25G NRZ parallel multimode optical fiber.

Transmission distance: 100m (multimode optical fiber OM3/OM4), using MPO/MTP-12 interface (4 transmission and 4 reception).

Power consumption: Approximately 3.5W - 5W, with an optimized heat dissipation design to accommodate high-density deployment.

2. Compatibility and Design

Multimode optical fiber support: Matching OM3 (bandwidth 2000 MHz·km) or OM4 (4700 MHz·km) optical fibers to ensure signal integrity within 100 meters.

Low latency feature: Suitable for delay-sensitive scenarios such as high-frequency financial trading and real-time stream processing (end-to-end latency < 100ns).

3. Management and Maintenance

Plug and Play: Supports hot plugging, simplifying the operation and maintenance of data centers.

Basic diagnostic function: It may integrate optical power monitoring (DOM), but the function is simpler than that of the LR/ER long-range module.

Typical deployment scenario examples

Scene 1: Interconnection of AI training clusters

Configuration: Eight NVIDIA DGX servers are connected to the Arista 7060CX switch via the FC95772SR4 module to form a 100G lossless network, supporting large-scale model training.

Verification: Use Iperf or MLPerf to test bandwidth and latency to ensure that the RDMA (RoCEv2) performance meets the standards.

Scene 2: Financial Trading system

Configuration: The exchange matching engine is directly connected to the core database via a 100G short-range link to ensure the microsecond-level transmission of order instructions.

Requirements: Enable FEC (Forward Error Correction) to reduce the bit error rate, and disable flow control to avoid additional latency.

In addition to Fujitsu FC95772SR4 , Quanbo Tech supply a wide range of other Fujitsu series . If you have any need or interest, please feel free to send inquiry to Sale@quanbotelecom.com