QSFP112 400G SR4 PAM4 850nm 100m MPO-12/APC MMF NDR Optical Transceiver Module
QSFP112 400G SR4 PAM4 850nm 50m DOM MPO-12/APC MMF NDR Optical Transceiver Module
QSFP112 400G transceiver module is designed for use in 400G Ethernet links up to 100m over OM4 multi-mode fiber. Our QSFP112-400G-SR4 is an Ethernet 400Gb/s, Single-port, QSFP112, SR4 multimode parallel transceiver using a single, 4-channel MPO-12/APC optical connector. The Short Reach 4-channel (SR4) design uses 100G-PAM4 modulation and has a maximum fiber reach of 100 meters using OM4 multimode. This transceiver is typically used with a 400G and 200Gb/s BlueField-3/QSFP112 data processing unit (DPU) or ConnectX-7/QSFP112 based PCIe bus network card, connected to one of the ports of a dual-port 800Gb/s 2x400G OSFP port transceiver.
Product Features
- Max Power Consumption ≤9W.
- Provide Professional Compatibility and Parameter Test Reports.
- Compliant with Hot Pluggable QSFP112 MSA, IEEE 802.3db, CMIS 4.0 Standard.
- Class1/1M Standard Product, Compliant with RoHS Environmental Protection Standards (Lead-Free).
- DDM(Digital Diagnostic Monitoring) Supported.
- Significantly Improve the Flexibility, Economy and Reliability of Networking.
Product Specifications
| Part Number | QSFP112-400G-SR4 | Vendor Name | LightOptics |
| Form Factor | QSFP112 | Max Data Rate | 425Gbps (4x 106.25Gbps) |
| Wavelength | 850nm | Max Distance | 100m@OM4 Fiber |
| Modulation Format | PAM4 | Host Required | FEC |
| Connector | MPO-12/APC | Powerbudget | 1.8dB |
| Cable Type | MMF | DDM Support | Yes |
| Transmitter Type | VCSEL | Receiver Type | PIN |
| TX Power | -4.6~4dBm | RX Power | -6.4~4.0dBm |
| Operation Temperature | 0 to 70°C (32 to 158°F) | Maximum Power | < 9W |
| Protocols | IEEE 802.3cu, OIF-CEI-112G-VSR-PAM4, CMIS Rev 4.0, QSFP-112 MSA | Application | 400G Ethernet, Data Center Interconnect, Interconnects, Enterprise Networking |
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- FedEx Estimated 3-6 business days
- DHL Estimated 3-6 business days
- UPS Estimated 3-6 business days
Extended 30-day, no-questions-asked Return Policy
We have a 30-day, no-questions-asked return policy for all of our products. If you aren’t satisfied, please contact our team within 30 days of receipt for a refund or replacement. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original and unopened packaging. To initiate a return please contact our customer success team who will issue an RMA number and provide return shipping instructions.
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