1270nm-1330nm 10G CWDM SFP+, 20km LR, 1270nm Wavelength
The 1270nm-1330nm 10G CWDM SFP+, 20km LR, 1270nm Wavelength is a hot-pluggable SFP+ transceiver rated at 11.0957Gbps. Using a Duplex LC optical interface over SMF at 1270nm, it covers transmission distances up to 20km. Compliance with SFP+ MSA Compliant, CPRI, eCPRI, ITU-T G.652, together with integrated diagnostic monitoring, makes it a dependable choice for 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
In CWDM metro access, enterprise and telecom edge networks, the 1270nm-1330nm 10G CWDM SFP+, 20km LR, 1270nm Wavelength delivers 11.0957Gbps transmission over SMF with a reach of 20km. The Duplex LC interface and 1270nm optics match the standard cabling plant used in modern data halls, so existing trunks can be reused. It is interoperable with Cisco platforms and replaces the Cisco part CWDM-SFP10G-1270-20 directly.
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
To order, quote CW-SFP10G20-27 together with your quantity. Stock items ship quickly; for OEM orders we support custom labels, retail packing and vendor-specific coding, all handled in our own factory.
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.
Customization Service
Because we are the factory, customization is straightforward: non-standard lengths, different jacket materials, specific polarity or breakout wiring, and compatibility programming for particular switch brands are all routine work for us. Small trial orders are accepted so you can verify quality before scaling up.
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.
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.
