100G QSFP28 SR4 4x 25G NRZ 850nm 100m MPO-12/UPC Enhanced InfiniBand EDR, NVIDIA (IB)

The 100G QSFP28 SR4 4x 25G NRZ 850nm 100m MPO-12/UPC Enhanced InfiniBand EDR, NVIDIA (IB) is a hot-pluggable QSFP28 transceiver rated at 100Gbps. Using a MPO-12/UPC optical interface over MMF at 850nm, it covers transmission distances up to 70m@OM3/100m@OM4. Compliance with IEEE 802.3bm, 100GBASE-SR4, SFF-8636, together with integrated diagnostic monitoring, makes it a dependable choice for 100G Ethernet, data center interconnect and 5G transport networks.

Product Highlights

QSFP28 form factor, 100Gbps data rate
Wavelength: 850nm
Connector: MPO-12/UPC
Reach: up to 70m@OM3/100m@OM4
Fiber media: MMF
DDM/DOM: Supported

Specifications

Part Number	QSFP-SR4-100G-E
Manufacturer	HT
Form Factor	QSFP28
Max. Data Rate	100Gbps
Wavelength	850nm
Max. Cable Distance	70m@OM3/100m@OM4
Connector	MPO-12/UPC
Media	MMF
Transmitter Type	VCSEL
Receiver Type	PIN
TX Power	-8.4~2.4dBm
Minimum Receiver Power	-10.3dBm (with FEC)-5.9dBm (without FEC)
Power Budget	1.9dB
Receiver Overload	2.4dBm
Max. Power Consumption	2.5W
Extinction Ratio	≥2dB
DDM/DOM	Supported
Commercial Temperature Range	0 to 70°C (32 to 158°F)
Modulation (Electrical)	4x 25G-NRZ
Modulation (Optical)	4x 25G-NRZ
CDR (Clock and Data Recovery)	TX & RX Built-in CDR
Inbuilt FEC	No
Bit Error Ratio (BER)	1E-12
Packaging Technology	COB (Chip on Board) Packaging
Protocols	IEEE 802.3bm, 100GBASE-SR4, SFF-8636

Applications

In 100G Ethernet, data center interconnect and 5G transport networks, the 100G QSFP28 SR4 4x 25G NRZ 850nm 100m MPO-12/UPC Enhanced InfiniBand EDR, NVIDIA (IB) delivers 100Gbps transmission over MMF with a reach of 70m@OM3/100m@OM4. The MPO-12/UPC interface and 850nm optics match the standard cabling plant used in modern data halls, so existing trunks can be reused. If your project needs a specific vendor coding or custom label, our production line handles it as a routine step before packing.

Standards and Compatibility

This product is designed and tested to comply with IEEE 802.3bm, 100GBASE-SR4, SFF-8636. It plugs into any standards-based QSFP28 port, and compatibility coding for specific switch or router brands can be done in our factory before shipment.

Ordering Information

Order this product as QSFP-SR4-100G-E. Common models are stocked for fast dispatch. We can supply the module with neutral or customer-branded labels, and compatibility coding for a specific equipment vendor can be added at no extra process step.

How We Pack

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.

Factory Custom Capability

Working directly with the manufacturer means no middleman limits. We support OEM and ODM projects, custom cable assemblies, alternative packaging and compatibility coding for major equipment vendors, with engineering support from the same team that designs our standard products.

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.

Our Testing Process

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.