1270nm-1370nm 25G CWDM SFP28, 10km LR, 1270nm Wavelength
The 1270nm-1370nm 25G CWDM SFP28, 10km LR, 1270nm Wavelength is a SFP28 optical transceiver delivering 25.8Gbps over SMF. Operating at 1270nm with a Duplex LC interface, it reaches 10km and is compliant with MSA Compliant, CPRI, eCPRI. Built-in digital diagnostics give real-time access to operating parameters, making the module easy to deploy and maintain in CWDM metro access, enterprise and telecom edge networks.
Product Highlights
- SFP28 form factor, 25.8Gbps data rate
- Wavelength: 1270nm
- Connector: Duplex LC
- Reach: up to 10km
- Fiber media: SMF
- DDM/DOM: Supported
Specifications
| Cisco Compatible | CWDM-SFP25G-1270-10 |
|---|---|
| Manufacturer | HT |
| Form Factor | SFP28 |
| Max Data Rate | 25.8Gbps |
| Wavelength | 1270nm |
| Max Cable Distance | 10km |
| Connector | Duplex LC |
| Media | SMF |
| Transmitter Type | DFB CWDM |
| Receiver Type | PIN |
| TX Power | 0~6dBm |
| Receiver Sensitivity | <-14dBm |
| Power Consumption | 1.3W |
| Extinction Ratio | 3.5dB |
| DDM/DOM | Supported |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| CDR | TX and RX |
| Power Budget | 14dB |
| FEC Function | Not Supported |
| Protocols | MSA Compliant, CPRI, eCPRI |
Applications
Built for CWDM metro access, enterprise and telecom edge networks, this SFP28 module carries 25.8Gbps over SMF up to 10km per link. Digital diagnostics report transmit power, receive power and temperature in real time, which simplifies commissioning and ongoing maintenance. It is interoperable with Cisco platforms and replaces the Cisco part CWDM-SFP25G-1270-10 directly.
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-1270-10.
Ordering Information
Order this product as CW-SFP25G10-27. 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.
Delivery
Goods are normally sent by courier such as DHL, UPS, FedEx, TNT or EMS; air and sea freight are also available on request. Commonly used items are kept in stock for immediate shipment, and out-of-stock items are usually delivered within a few working days. We can also ship on your courier account or hand goods to your appointed forwarder.
Quality Assurance
Before any product leaves our factory it goes through optical performance testing, compatibility verification on real switch platforms and a final visual inspection. Our in-house test lab holds a wide range of current and legacy switches from major brands, so interoperability is proven on the actual equipment your network uses rather than assumed from paper specifications.
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.
