SFP28 25GBASE-ER 1310nm 40km IndustrialSFP28 25GBASE-ER 1310nm 40km Industrial Module, Ericsson
Designed for 25G Ethernet, data center interconnect and 5G transport networks, the SFP28 25GBASE-ER 1310nm 40km Industrial Module, Ericsson provides 25.78Gbps throughput in a SFP28 form factor. It operates at 1310nm over SMF through a Duplex LC connector and supports link lengths up to 30km. The module meets SFF-8472, SFF-8432, SFF-8431 and includes digital diagnostic monitoring for live status readout.
Product Highlights
- SFP28 form factor, 25.78Gbps data rate
- Wavelength: 1310nm
- Connector: Duplex LC
- Reach: up to 30km
- Fiber media: SMF
- DDM/DOM: Supported
Specifications
| Part Number | SFP-25GER-31-I |
|---|---|
| Manufacturer | HT |
| Form Factor | SFP28 |
| Max Data Rate | 25.78Gbps |
| Wavelength | 1310nm |
| Max Cable Distance | 30km |
| Connector | Duplex LC |
| Media | SMF |
| Transmitter Type | DML 1310nm |
| Receiver Type | APD |
| TX Power | -0.5~6.5dBm |
| Receiver Sensitivity | <-19.5dBm |
| Power Budget | 19dB |
| Receiver Overload | -4dBm |
| Power Consumption | ≤2W |
| Extinction Ratio | 4dB |
| DDM/DOM | Supported |
| Industrial Temperature Range | -40 to 85°C (-40 to 185°F) |
| CDR | TX & RX Built-in CDR |
| FEC Function | Not Support |
| Protocols | SFF-8472, SFF-8432, SFF-8431 |
| Core Size | G.652 |
| Packaging Technology | BOX Packaging |
Applications
The SFP28 25GBASE-ER 1310nm 40km Industrial Module, Ericsson is used in 25G Ethernet, data center interconnect and 5G transport networks, where it provides a 25.78Gbps link over SMF up to 30km. With its Duplex LC optical interface, the module works directly with the SMF infrastructure already installed in most facilities. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request.
Standards and Compatibility
This product is designed and tested to comply with SFF-8472, SFF-8432, SFF-8431. 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
Our part number for this module is SFP-25GER-31-I. 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.
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.
Package
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.
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.
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.
