1270-1610nm 1000BASE-CWDM SFP, 80km ZX1270-1610nm 1000BASE-CWDM SFP, 80km ZX, 1270nm Wavelength
The 1270-1610nm 1000BASE-CWDM SFP, 80km ZX, 1270nm Wavelength is a hot-pluggable SFP transceiver rated at 1000Mbps. Using a Duplex LC optical interface over SMF at 1270nm, it covers transmission distances up to 80km. Compliance with SFP MSASFF-8472, together with integrated diagnostic monitoring, makes it a dependable choice for CWDM metro access, enterprise and telecom edge networks.
Product Highlights
- SFP form factor, 1000Mbps data rate
- Wavelength: 1270nm
- Connector: Duplex LC
- Reach: up to 80km
- Fiber media: SMF
- DDM/DOM: Supported
Specifications
| Cisco Compatible | CWDM-SFP-1270 |
|---|---|
| Manufacturer | HT |
| Form Factor | SFP |
| Max Data Rate | 1000Mbps |
| Wavelength | 1270nm |
| Max Cable Distance | 80km |
| Connector | Duplex LC |
| Media | SMF |
| Transmitter Type | DFB CWDM |
| Receiver Type | APD |
| Receiver Sensitivity | 1270~1370nm (APD): -30/-31dBm1390~1610nm (PIN): -28/-29dBm |
| SMSR | 30dB |
| TX Power | 0~5dBm |
| RX Power | -30~-8dBm |
| Power Consumption | ≤1W |
| Power Budget | 24dB |
| EMC (Electro Magnetic Comnatihilitv) | Supported |
| DDM/DOM | Supported |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Protocols | SFP MSASFF-8472 |
Applications
Built for CWDM metro access, enterprise and telecom edge networks, this SFP module carries 1000Mbps over SMF up to 80km per link. With its Duplex LC optical interface, the module works directly with the SMF infrastructure already installed in most facilities. It is interoperable with Cisco platforms and replaces the Cisco part CWDM-SFP-1270 directly.
Standards and Compatibility
Compliance: SFP MSASFF-8472. For projects standardized on Cisco hardware, this product replaces the CWDM-SFP-1270 directly, with identical fit and function. Every unit's EEPROM coding and link behavior are verified on real host equipment in our lab, so what arrives at your site is ready to use.
Ordering Information
Order this product as CW-SFP1G80-27. 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.
Tested Before Shipment
We do not ship untested stock. Each transceiver and cable is powered up in our test racks, checked for link stability, transmit power, receiver sensitivity and diagnostic readouts, and only then packed for delivery. This factory-level testing is one reason network integrators keep reordering from us year after year.
Packaging
Each unit is sealed in an anti-static bag, cushioned in a blister tray and boxed in an export-grade carton. Outer cartons carry handling marks and can be palletized for air or sea freight. If your project requires retail boxes, barcodes or your own brand on the label, we can arrange that as well.
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.
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.
