The 200G QSFP56 SL4 Optical Transceiver is a hot-pluggable QSFP56 transceiver rated at 200Gbps. Using a MPO-12/UPC optical interface over MMF at 850nm, it covers transmission distances up to 30m. Compliance with IEEE 802.3bs, QSFP56 MSA, SFF-8665, SFF-8636, together with integrated diagnostic monitoring, makes it a dependable choice for InfiniBand HDR fabrics, HPC clusters and AI computing networks.
Product Highlights
- QSFP56 form factor, 200Gbps data rate
- Wavelength: 850nm
- Connector: MPO-12/UPC
- Reach: up to 30m
- Fiber media: MMF
- DDM/DOM: Supported
Specifications
| Part Number | QSFP-SL4-200G |
|---|---|
| Manufacturer | HT |
| Form Factor | QSFP56 |
| Max. Data Rate | 200Gbps |
| Wavelength | 850nm |
| Max. Cable Distance | 30m |
| Connector | MPO-12/UPC |
| Media | MMF |
| Transmitter Type | VCSEL 850nm |
| Receiver Type | PIN |
| TX Power | -6.5~4dBm |
| Minimum Receiver Power | -6.5dBm |
| Power Budget | 3.5dBm |
| Receiver Overload | 5dBm |
| Max. Power Consumption | 4.35W |
| Extinction Ratio | 3dB |
| DDM/DOM | Supported |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Modulation (Electrical) | 4x50G-PAM4 |
| Modulation (Optical) | 4x50G-PAM4 |
| CDR (Clock and Data Recovery) | TX & RX Built-in CDR |
| Inbuilt FEC | No |
| Protocols | IEEE 802.3bs, QSFP56 MSA, SFF-8665, SFF-8636 |
Applications
Built for InfiniBand HDR fabrics, HPC clusters and AI computing networks, this QSFP56 module carries 200Gbps over MMF up to 30m per link. With its MPO-12/UPC optical interface, the module works directly with the MMF infrastructure already installed in most facilities. Our factory programs the compatibility coding for your switch brand before shipment and verifies each unit on real host equipment.
Standards and Compatibility
This product is designed and tested to comply with IEEE 802.3bs, QSFP56 MSA, SFF-8665, SFF-8636. It plugs into any standards-based QSFP56 port, and compatibility coding for specific switch or router brands can be done in our factory before shipment.
Ordering Information
To order, quote QSFP-SL4-200G 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.
Customization Service
Because we are the factory, customization is straightforward: non-standard lengths, different jacket materials, specific polarity or breakout wiring, and compatibility programming for particular switch brands are all routine work for us. Small trial orders are accepted so you can verify quality before scaling up.
How We Ship
Most orders travel by international express and arrive within days; palletized freight by air or sea is used for volume orders. If you prefer, we ship on your DHL, UPS or FedEx account, or deliver to your appointed agent in China for onward consolidation.
Tested Before Shipment
We do not ship untested stock. Each transceiver and cable is powered up in our test racks, checked for link stability, transmit power, receiver sensitivity and diagnostic readouts, and only then packed for delivery. This factory-level testing is one reason network integrators keep reordering from us year after year.
Packaging
Each unit is sealed in an anti-static bag, cushioned in a blister tray and boxed in an export-grade carton. Outer cartons carry handling marks and can be palletized for air or sea freight. If your project requires retail boxes, barcodes or your own brand on the label, we can arrange that as well.