1270nm-1330nm 10G CWDM SFP+, 20km LR1270nm-1330nm 10G CWDM SFP+, 20km LR, 1270nm Wavelength
The 1270nm-1330nm 10G CWDM SFP+, 20km LR, 1270nm Wavelength is a SFP+ optical transceiver delivering 11.0957Gbps over SMF. Operating at 1270nm with a Duplex LC interface, it reaches 20km and is compliant with SFP+ MSA Compliant, CPRI, eCPRI, ITU-T G.652. 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
- SFP+ form factor, 11.0957Gbps data rate
- Wavelength: 1270nm
- Connector: Duplex LC
- Reach: up to 20km
- Fiber media: SMF
- Operating temperature: 0 to 70°C (32 to 158°F)
Specifications
| Cisco Compatible | CWDM-SFP10G-1270-20 |
|---|---|
| Manufacturer | HT |
| Form Factor | SFP+ |
| Max Data Rate | 11.0957Gbps |
| Wavelength | 1270nm |
| Max Cable Distance | 20km |
| Connector | Duplex LC |
| Media | SMF |
| Power Consumption | 1.2W |
| Packaging Technology | TO |
| Optical Components | DFB CWDM |
| DOM Support | Yes |
| TX Power | 1~6dBm |
| RX Power | -14.4~0dBm |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Receiver Sensitivity | <-14.4dBm |
| Modulation | NRZ |
| Extinction Ratio | >3.5dB |
| Protocols | SFP+ MSA Compliant, CPRI, eCPRI, ITU-T G.652 |
Applications
The 1270nm-1330nm 10G CWDM SFP+, 20km LR, 1270nm Wavelength is used in CWDM metro access, enterprise and telecom edge networks, where it provides a 11.0957Gbps link over SMF up to 20km. 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-SFP10G-1270-20.
Standards and Compatibility
On the compatibility side, this unit is the practical equivalent of the Cisco part CWDM-SFP10G-1270-20 and works in Cisco systems out of the box. Standards compliance covers SFP+ MSA Compliant, CPRI, eCPRI, ITU-T G.652.
Ordering Information
Our part number for this module is CW-SFP10G20-27. 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.
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.
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.
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.
