
Designed for 100G Ethernet data center and enterprise network environments, the 100G QSFP56 SR2 2x 50G PAM4 850nm 100m MPO-12/UPC InfiniBand EDR, NVIDIA (IB) provides 106.25 Gbps throughput in a QSFP56 form factor. It operates at 850nm over MMF through a MPO-12/UPC connector and supports link lengths up to 100m. The module meets QSFP56 MSA, SFF-8636, IEEE 802.3cd and includes digital diagnostic monitoring for live status readout.
| Part Number | QSFP56-SR2-100G |
|---|---|
| Manufacturer | HT |
| Form Factor | QSFP56 |
| Max. Data Rate | 106.25 Gbps |
| Wavelength | 850nm |
| Max. Cable Distance | 100m |
| Connector | MPO-12/UPC |
| Media | MMF |
| Transmitter Type | VCSEL |
| Receiver Type | PIN |
| TX Power | -6.5~4dBm |
| Minimum Receiver Power | -8.4dBm |
| Power Budget | 1.9dB |
| Receiver Overload | 4dBm |
| Max. Power Consumption | 3.5W |
| Extinction Ratio | >3dB |
| DDM/DOM | Supported |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Modulation (Electrical) | 2x 50G PAM4 |
| Modulation (Optical) | 2x 50G PAM4 |
| Packaging Technology | COB Packaging |
| Inbuilt FEC | No |
| Protocols | QSFP56 MSA, SFF-8636, IEEE 802.3cd |
Network architects choose the 100G QSFP56 SR2 2x 50G PAM4 850nm 100m MPO-12/UPC InfiniBand EDR, NVIDIA (IB) for 100G Ethernet data center and enterprise network environments: it runs 106.25 Gbps over MMF and reaches 100m. With its MPO-12/UPC optical interface, the module works directly with the MMF infrastructure already installed in most facilities. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request. The link runs 2x 50G PAM4 modulation, which keeps it aligned with current 100G switch silicon.
Standards compliance covers QSFP56 MSA, SFF-8636, IEEE 802.3cd. The unit works in any equipment with a standard QSFP56 interface; if your network uses a specific vendor's coding, tell us the switch model and we will program and verify it before delivery.
Our part number for this module is QSFP56-SR2-100G. When ordering, just let us know the quantity and whether you need the compatibility coding for a particular switch brand; labeling and packaging can also follow your channel requirements.
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.
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.
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.
Products are first packed into blister trays or self-sealed bags and then into cartons. Standard labels and marks are applied by default, and customized packing and labeling are available on request.