The 100G QSFP28 SR1.2 4x 25G NRZ QSFP-100G-SR1.2 850/910nm 100m Duplex LC/UPC Module, Cisco is a QSFP28 optical transceiver delivering 106.25 Gbps over MMF. Operating at 850/910nm with a Duplex LC interface, it reaches 70m@OM3/100m@OM4/150m@OM5 and is compliant with QSFP28 MSA and IEEE 802.3bm CAUI-4. Built-in digital diagnostics give real-time access to operating parameters, making the module easy to deploy and maintain in 100G Ethernet, data center interconnect and 5G transport networks.
Product Highlights
- QSFP28 form factor, 106.25 Gbps data rate
- Wavelength: 850/910nm
- Connector: Duplex LC
- Reach: up to 70m@OM3/100m@OM4/150m@OM5
- Fiber media: MMF
- DDM/DOM: Supported
Specifications
| Part Number | QSFP-SR1.2-100G |
|---|---|
| Manufacturer | HT |
| Form Factor | QSFP28 |
| Max. Data Rate | 106.25 Gbps |
| Wavelength | 850/910nm |
| Max. Cable Distance | 70m@OM3/100m@OM4/150m@OM5 |
| Connector | Duplex LC |
| Media | MMF |
| Transmitter Type | Broadcom/AFCD-V7 |
| Receiver Type | PIN |
| TX Power | -6.2dBm~4dBm |
| Minimum Receiver Power | -8.2dBm |
| Power Budget | 2dB |
| Receiver Overload | 4dBm |
| Power Consumption | ≤4W |
| Extinction Ratio | >3dB |
| DDM/DOM | Supported |
| Commercial Temperature Range | -10 to 60 °C (14 to 140°F) |
| Modulation (Electrical) | 4x 25G-NRZ |
| Modulation (Optical) | 2x 50G-PAM4 |
| CDR (Clock and Data Recovery) | TX & RX Built-in CDR |
| Inbuilt FEC | KP4 FEC |
| Packaging Technology | COB Packaging |
| Core Size | 50um/125um |
| Protocols | QSFP28 MSA and IEEE 802.3bm CAUI-4 |
Applications
Built for 100G Ethernet, data center interconnect and 5G transport networks, this QSFP28 module carries 106.25 Gbps over MMF up to 70m@OM3/100m@OM4/150m@OM5 per link. With its Duplex LC 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. The link runs 4x 25G-NRZ modulation, which keeps it aligned with current 100G switch silicon.
Standards and Compatibility
This product is designed and tested to comply with QSFP28 MSA and IEEE 802.3bm CAUI-4. 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-SR1.2-100G. 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.
Quality and Testing
Every unit we ship is tested in our own test bed on mainstream switch and transport platforms before packing. Our test center has been fully upgraded, which sets us apart from other third party product providers: 10G, 40G, 100G, 200G and 400G transceivers and direct attach cables are verified on the latest top brand equipment, including selected original switches that can hardly be found elsewhere.
Packing Details
Standard packing is an anti-static bag plus blister protection, with cartons sized to keep products from moving in transit. We apply our standard labels by default; neutral packing or customer-branded labels, part number stickers and serial barcodes are all available on request.
OEM and Custom Orders
We have manufactured fiber optic connectivity products since 1995 and run our own production lines in Shenzhen. Beyond the standard catalog we build to order: special cable lengths, custom connector combinations, vendor-specific compatibility coding and private labeling. Send us your requirement and our engineers will quote a practical solution.
Logistics
Our warehouse keeps fast-moving transceivers and cables ready for same-week dispatch. Courier, air freight and sea freight options are all available depending on your budget and schedule, and we consolidate multiple items into one shipment whenever it saves you cost.