Designed for CWDM metro access, enterprise and telecom edge networks, the 1270nm-1370nm 25G CWDM SFP28, 30km LR, 1270nm Wavelength provides 25.78Gbps throughput in a SFP28 form factor. It operates at 1270nm over SMF through a Duplex LC connector and supports link lengths up to 30km. The module meets MSA Compliant, CPRI, eCPRI and includes digital diagnostic monitoring for live status readout.
Product Highlights
- SFP28 form factor, 25.78Gbps data rate
- Wavelength: 1270nm
- Connector: Duplex LC
- Reach: up to 30km
- Fiber media: SMF
- DDM/DOM: Supported
Specifications
| Cisco Compatible | CWDM-SFP25G-1270-30 |
|---|---|
| Manufacturer | HT |
| Form Factor | SFP28 |
| Max Data Rate | 25.78Gbps |
| Wavelength | 1270nm |
| Max Cable Distance | 30km |
| Connector | Duplex LC |
| Media | SMF |
| Transmitter Type | DML CWDM |
| Receiver Type | APD |
| TX Power | 0~5dBm |
| Receiver Sensitivity | <-13.5dBm |
| Power Consumption | 1.5W |
| Extinction Ratio | 3.5dB |
| DDM/DOM | Supported |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| CDR | TX and RX |
| Power Budget | 13.5dB |
| FEC Function | Supported |
| Protocols | MSA Compliant, CPRI, eCPRI |
Applications
Built for CWDM metro access, enterprise and telecom edge networks, this SFP28 module carries 25.78Gbps over SMF up to 30km per link. With its Duplex LC optical interface, the module works directly with the SMF infrastructure already installed in most facilities. Compatibility with Cisco systems is verified in our own test lab before shipment, so the unit works out of the box as an equivalent of CWDM-SFP25G-1270-30.
Standards and Compatibility
This product is designed and tested to comply with MSA Compliant, CPRI, eCPRI. It is interoperable with Cisco equipment and serves as a direct equivalent to the Cisco part number CWDM-SFP25G-1270-30.
Ordering Information
Order this product as CW-SFP25G30-27. 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.
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.
Shipping and Lead Time
Standard products are held in stock and usually ship within one to three working days. We dispatch worldwide by DHL, UPS, FedEx, TNT or EMS, and for bulk orders we arrange air or sea freight. Shipments can also be sent collect on your own courier account or delivered to your freight forwarder.
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.
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.