The 25G SFP28 100m 850nm Duplex LC/UPC Industrial Module, Cisco is a SFP28 optical transceiver delivering 25.78Gbps over MMF. Operating at 850nm with a Duplex LC interface, it reaches 100m@OM4/70m@OM3 and is compliant with IEEE 802.3by, SFF-8472, SFF-8432, SFP28 MSA, CPRI, eCPRI. Built-in digital diagnostics give real-time access to operating parameters, making the module easy to deploy and maintain in 25G Ethernet, data center interconnect and 5G transport networks.
Product Highlights
- SFP28 form factor, 25.78Gbps data rate
- Wavelength: 850nm
- Connector: Duplex LC
- Reach: up to 100m@OM4/70m@OM3
- Fiber media: MMF
- DDM/DOM: Supported
Specifications
| 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 |
Applications
Built for 25G Ethernet, data center interconnect and 5G transport networks, this SFP28 module carries 25.78Gbps over MMF up to 100m@OM4/70m@OM3 per link. Digital diagnostics report transmit power, receive power and temperature in real time, which simplifies commissioning and ongoing maintenance. 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 802.3by, SFF-8472, SFF-8432, SFP28 MSA, CPRI, eCPRI. It plugs into any standards-based SFP28 port, and compatibility coding for specific switch or router brands can be done in our factory before shipment.
Ordering Information
To order, quote SFP-25GSR-85-I 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.
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 Options
Default packaging is simple and protective: sealed bag, blister tray, export carton. For OEM customers we also offer white-label packing, custom printed boxes and per-unit labeling with your own part numbers, so the goods can go straight into your sales channel.
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.
Worldwide Delivery
We ship to customers around the world every week. Express couriers handle most orders door to door in a few days; larger consignments go by air or sea to keep freight costs down. Tracking information is provided for every shipment, and we are flexible on shipping accounts and forwarders.