
The 25G SFP28 100m 850nm Duplex LC/UPC Industrial Module, Cisco is a hot-pluggable SFP28 transceiver rated at 25.78Gbps. Using a Duplex LC optical interface over MMF at 850nm, it covers transmission distances up to 100m@OM4/70m@OM3. Compliance with IEEE 802.3by, SFF-8472, SFF-8432, SFP28 MSA, CPRI, eCPRI, together with integrated diagnostic monitoring, makes it a dependable choice for 25G Ethernet, data center interconnect and 5G transport networks.
| Part Number | SFP-25GSR-85-I |
|---|---|
| Manufacturer | HT |
| Form Factor | SFP28 |
| Max Data Rate | 25.78Gbps |
| Wavelength | 850nm |
| Max Cable Distance | 100m@OM4/70m@OM3 |
| Connector | Duplex LC |
| Media | MMF |
| Transmitter Type | VCSEL |
| Receiver Type | PIN |
| TX Power | -7.9~1.9dBm |
| Receiver Sensitivity | <-6dBm |
| Power Budget | -1.9dB |
| Receiver Overload | 2.4dBm |
| Power Consumption | <1W |
| Extinction Ratio | >2dB |
| DDM/DOM | Supported |
| Industrial Temperature Range | -40 to 85°C (-40 to 185°F) |
| CDR | TX & RX Built-in CDR |
| FEC Function | Support RS-FEC, FC-FEC |
| Protocols | IEEE 802.3by, SFF-8472, SFF-8432, SFP28 MSA, CPRI, eCPRI |
| Core Size | 50/125 µm |
| Packaging Technology | COB Packaging |
In 25G Ethernet, data center interconnect and 5G transport networks, the 25G SFP28 100m 850nm Duplex LC/UPC Industrial Module, Cisco delivers 25.78Gbps transmission over MMF with a reach of 100m@OM4/70m@OM3. 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.
Compliance: IEEE 802.3by, SFF-8472, SFF-8432, SFP28 MSA, CPRI, eCPRI. 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.
Order this product as SFP-25GSR-85-I. 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.
From incoming component inspection to final burn-in, quality is controlled at each step of production. Finished units are verified on real networking equipment in our compatibility lab, and test records are kept per batch so that any field question can be traced back quickly.
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.
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.
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.