1270nm-1370nm 25G CWDM SFP28, 10km LR1270nm-1370nm 25G CWDM SFP28, 10km LR, 1270nm Wavelength
The 1270nm-1370nm 25G CWDM SFP28, 10km LR, 1270nm Wavelength is a hot-pluggable SFP28 transceiver rated at 25.8Gbps. Using a Duplex LC optical interface over SMF at 1270nm, it covers transmission distances up to 10km. Compliance with MSA Compliant, CPRI, eCPRI, together with integrated diagnostic monitoring, makes it a dependable choice for 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
In CWDM metro access, enterprise and telecom edge networks, the 1270nm-1370nm 25G CWDM SFP28, 10km LR, 1270nm Wavelength delivers 25.8Gbps transmission over SMF with a reach of 10km. Digital diagnostics report transmit power, receive power and temperature in real time, which simplifies commissioning and ongoing maintenance. 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-1270-10.
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
Our part number for this module is CW-SFP25G10-27. 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.
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.
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.
Custom-made Fiber Products
As a manufacturer serving the fiber optic industry since 1995, we have strong in-house manufacturing and design capability. From early GBIC, Xenpak and X2 modules to today's SFP, SFP+, QSFP, QSFP-DD and OSFP products, we grow together with the industry. OEM and custom-designed transceivers and cables are welcome, and our factory-direct pricing is very competitive compared with online retail stores.
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.
