Designed for CWDM metro access, enterprise and telecom edge networks, the 1270-1610nm 1000BASE-CWDM SFP, 100km EZX, 1270nm Wavelength provides 1000Mbps throughput in a SFP form factor. It operates at 1270nm over SMF through a Duplex LC connector and supports link lengths up to 100km. The module meets MSA Compliant and includes digital diagnostic monitoring for live status readout.
Product Highlights
- SFP form factor, 1000Mbps data rate
- Wavelength: 1270nm
- Connector: Duplex LC
- Reach: up to 100km
- Fiber media: SMF
- DDM/DOM: Supported
Specifications
| Cisco Compatible | CWDM-SFP-1270-100 |
|---|---|
| Manufacturer | HT |
| Form Factor | SFP |
| Max Data Rate | 1000Mbps |
| Wavelength | 1270nm |
| Max Cable Distance | 100km |
| Connector | Duplex LC |
| Media | SMF |
| Transmitter Type | DFB CWDM |
| Receiver Type | APD |
| Receiver Sensitivity | < -30dBm |
| SMSR | 30dB |
| TX Power | 0~5dBm |
| RX Power | -32~-8dBm |
| Power Consumption | ≤1W |
| Power Budget | 32dB |
| EMC (Electro Magnetic Compatibility) | Supported |
| DDM/DOM | Supported |
| Commercial Temperature Range | 0 ~ 70°C (32 ~ 158°F) |
| Protocols | MSA Compliant |
Applications
Network architects choose the 1270-1610nm 1000BASE-CWDM SFP, 100km EZX, 1270nm Wavelength for CWDM metro access, enterprise and telecom edge networks: it runs 1000Mbps over SMF and reaches 100km. 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-SFP-1270-100.
Standards and Compatibility
Compliance: MSA Compliant. For projects standardized on Cisco hardware, this product replaces the CWDM-SFP-1270-100 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
To order, quote CW-SFP1G100-27 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.
Quality and Testing
Every unit we ship is tested in our own test bed on mainstream switch and transport platforms before packing. Our test center has been fully upgraded, which sets us apart from other third party product providers: 10G, 40G, 100G, 200G and 400G transceivers and direct attach cables are verified on the latest top brand equipment, including selected original switches that can hardly be found elsewhere.
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.
OEM and Custom Orders
We have manufactured fiber optic connectivity products since 1995 and run our own production lines in Shenzhen. Beyond the standard catalog we build to order: special cable lengths, custom connector combinations, vendor-specific compatibility coding and private labeling. Send us your requirement and our engineers will quote a practical solution.
Logistics
Our warehouse keeps fast-moving transceivers and cables ready for same-week dispatch. Courier, air freight and sea freight options are all available depending on your budget and schedule, and we consolidate multiple items into one shipment whenever it saves you cost.
