
The 1.6T OSFP224 2x FR4 FL Optical Transceiver is a Twin-port OSFP RHS/Flat Top optical transceiver delivering 1600Gbps over SMF. Operating at 1271nm, 1291nm, 1311nm and 1331nm with a Dual Duplex LC/UPC interface, it reaches 2km and is compliant with OSFP MSA Specification Rev 5.1, CMIS 5.2, IEEE 802.3dj D1p3, IEEE 802.3dj D1p3. Built-in digital diagnostics give real-time access to operating parameters, making the module easy to deploy and maintain in 1.6T Ethernet data centers, HPC and machine learning clusters.
| Part Number | OSFP-2FR4-1.6T-FL |
|---|---|
| Manufacturer | HT |
| Form Factor | Twin-port OSFP RHS/Flat Top |
| Max. Data Rate | 1600Gbps |
| Wavelength | 1271nm, 1291nm, 1311nm and 1331nm |
| Max. Cable Distance | 2km |
| Connector | Dual Duplex LC/UPC |
| Media | SMF |
| Transmitter Type | EML |
| Receiver Type | PIN |
| TX Power | -2.2~4.9dBm |
| Minimum Receiver Power | -6.2dBm |
| Power Budget | 4dB |
| Receiver Overload | 4.9dBm |
| Max. Power Consumption | 30W |
| Extinction Ratio | ≥3.5dB |
| DDM/DOM | Supported |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Modulation (Electrical) | 8x 200G-PAM4 |
| Modulation (Optical) | Dual 4x 200G-PAM4 |
| Protocols | OSFP MSA Specification Rev 5.1, CMIS 5.2, IEEE 802.3dj D1p3, IEEE 802.3dj D1p3 |
Network architects choose the 1.6T OSFP224 2x FR4 FL Optical Transceiver for 1.6T Ethernet data centers, HPC and machine learning clusters: it runs 1600Gbps over SMF and reaches 2km. The Dual Duplex LC/UPC interface and 1271nm, 1291nm, 1311nm and 1331nm optics match the standard cabling plant used in modern data halls, so existing trunks can be reused. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request.
Compliance: OSFP MSA Specification Rev 5.1, CMIS 5.2, IEEE 802.3dj D1p3, IEEE 802.3dj D1p3. Every unit's EEPROM coding and link behavior are verified on real host equipment in our lab, so what arrives at your site is ready to use.
To order, quote OSFP-2FR4-1.6T-FL together with your quantity. Stock items ship quickly; for OEM orders we support custom labels, retail packing and vendor-specific coding, all handled in our own factory.
Transceivers and cables are individually protected against static and dust, then consolidated into sturdy cartons suitable for international courier shipment. For larger orders we shrink-wrap and strap cartons onto pallets. Tell us your warehouse or retail requirements and we will pack accordingly.
Our product line has grown with the industry for three decades, from GBIC-era modules to today's 800G and 1.6T interconnects. If the exact configuration you need is not listed, we can usually build it: custom lengths, mixed connector breakouts, OEM branding and project-specific firmware coding are all supported.
Goods are normally sent by courier such as DHL, UPS, FedEx, TNT or EMS; air and sea freight are also available on request. Commonly used items are kept in stock for immediate shipment, and out-of-stock items are usually delivered within a few working days. We can also ship on your courier account or hand goods to your appointed forwarder.
Production samples and every outgoing batch pass through bit-error-rate measurement, temperature verification and plug-in compatibility checks on mainstream switches and routers. Because we are the manufacturer, any issue found in testing is fed back to the production line immediately instead of being passed on to customers.