1270nm-1370nm 25G CWDM SFP28, 30km LR1270nm-1370nm 25G CWDM SFP28, 30km LR, 1270nm Wavelength
Designed for CWDM metro access, enterprise and telecom edge networks, the 1270nm-1370nm 25G CWDM SFP28, 30km LR, 1270nm Wavelength provides 25.78Gbps throughput in a SFP28 form factor. It operates at 1270nm over SMF through a Duplex LC connector and supports link lengths up to 30km. The module meets MSA Compliant, CPRI, eCPRI and includes digital diagnostic monitoring for live status readout.
Product Highlights
- SFP28 form factor, 25.78Gbps data rate
- Wavelength: 1270nm
- Connector: Duplex LC
- Reach: up to 30km
- Fiber media: SMF
- DDM/DOM: Supported
Specifications
| Cisco Compatible | CWDM-SFP25G-1270-30 |
|---|---|
| Manufacturer | HT |
| Form Factor | SFP28 |
| Max Data Rate | 25.78Gbps |
| Wavelength | 1270nm |
| Max Cable Distance | 30km |
| Connector | Duplex LC |
| Media | SMF |
| Transmitter Type | DML CWDM |
| Receiver Type | APD |
| TX Power | 0~5dBm |
| Receiver Sensitivity | <-13.5dBm |
| Power Consumption | 1.5W |
| Extinction Ratio | 3.5dB |
| DDM/DOM | Supported |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| CDR | TX and RX |
| Power Budget | 13.5dB |
| FEC Function | Supported |
| Protocols | MSA Compliant, CPRI, eCPRI |
Applications
The 1270nm-1370nm 25G CWDM SFP28, 30km LR, 1270nm Wavelength is used in CWDM metro access, enterprise and telecom edge networks, where it provides a 25.78Gbps link over SMF up to 30km. The Duplex LC interface and 1270nm optics match the standard cabling plant used in modern data halls, so existing trunks can be reused. For networks standardized on Cisco hardware, it is a drop-in equivalent of the CWDM-SFP25G-1270-30.
Standards and Compatibility
On the compatibility side, this unit is the practical equivalent of the Cisco part CWDM-SFP25G-1270-30 and works in Cisco systems out of the box. Standards compliance covers MSA Compliant, CPRI, eCPRI.
Ordering Information
Order this product as CW-SFP25G30-27. 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.
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.
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.
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.
