1270-1610nm 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. 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-SFP-1270 directly.
Standards and Compatibility
On the compatibility side, this unit is the practical equivalent of the Cisco part CWDM-SFP-1270 and works in Cisco systems out of the box. Standards compliance covers SFP MSASFF-8472.
Ordering Information
Our part number for this module is CW-SFP1G80-27. 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.
Worldwide Delivery
We ship to customers around the world every week. Express couriers handle most orders door to door in a few days; larger consignments go by air or sea to keep freight costs down. Tracking information is provided for every shipment, and we are flexible on shipping accounts and forwarders.
Reliability Control
From incoming component inspection to final burn-in, quality is controlled at each step of production. Finished units are verified on real networking equipment in our compatibility lab, and test records are kept per batch so that any field question can be traced back quickly.
How We Pack
Transceivers and cables are individually protected against static and dust, then consolidated into sturdy cartons suitable for international courier shipment. For larger orders we shrink-wrap and strap cartons onto pallets. Tell us your warehouse or retail requirements and we will pack accordingly.
