| NO. | Brand | Compatible P/N | Remarks |
| 1 | Cisco | QSFP-100G-CWDM4-S | |
| 2 | Arista Networks | QSFP-100G-CWDM4 | |
| 3 | Brocade | 100G-QSFP28-CWDM4-2KM | |
| 4 | Dell | Q28-100G-CWDM4 | |
| 5 | H3C | QSFP-100G-LR4L-WDM1300 | |
| 6 | HPE Aruba | R0Z30A | |
| 7 | Huawei | QSFP-100G-CWDM4 | |
| 8 | Juniper Networks | QSFP-100G-CWDM-T2 | |
| 9 | NVIDIA(Mellanox) | MMA1L30-CM |
| Cisco Compatible | QSFP-100G-CWDM4-S | Vendor Name | HYTOPTODEVICE |
| Form Factor | QSFP28 | Max Data Rate | 103.125Gbps (4x 25.78Gbps) |
| Wavelength | 1271nm, 1291nm, 1311nm and 1331nm
|
Max Distance | 2km |
| Connector | Duplex LC/UPC | Transmitter Type | 4 x CWDM DML (DFB) |
| Cable Type | SMF | Receiver Type | PIN |
| Modulation (Electrical) | 4x 25G-NRZ | TX Power | -6.5~+2.5dBm |
| Power Consumption | < 3.5W | Receiver Sensitivity | < -11.5dBm |
| Protocols | QSFP28 MSA, SFF-8636, IEEE 802.3ba, IEEE 802.3bm, CAUI-4 | Operation Temperature | 0 to 70°C (32 to 158°F) |
Full Compatibility List & Supported Network Hardware
Why Network Engineers Choose HYTOPTODEVICE
HYTOPTODEVICE has supplied over 5000,000 optical transceiver modules to data centers, ISPs, and enterprise networks across 100+ countries since 2011. Every module undergoes a 72-hour burn-in test and full DDM/DOM validation before shipment.
“Phenomenal performance. We deployed 200 HYTOPTODEVICE SFP modules to replace Cisco OEMs in our backbone network. Result? Zero compatibility issues and a 60% reduction in costs. Highly recommended for mission-critical networks."— Senior Network Engineer, Regional Telecom, Australia
Quality Certification & Compliance
At HYTOPTODEVICE, our quality commitment is backed by industry-standard validations. From fiber optical transceiver manufacturing to final visual inspection, from IQC、IPQC、FQC to OQC, our processes ensure global compliance and reliability.
We adhere to rigorous standards for our SFP modules and network solutions:
ISO 9001: Certified quality management and production consistency.
CE & FCC: Fully compliant for seamless Global Market Access.
RoHS: Committed to environmental responsibility and hazardous material control.
Proven Reliability: Rigorous testing to reduce compliance risk and ensure safety.
Certified Quality. Global Standards. Guaranteed Performance.
