
Designed for data center interconnect, metro transport and carrier aggregation networks, the C17-C61 25G DWDM SFP28 100GHz, 10km LR, C17 Wavelength provides 25.78Gbps throughput in a SFP28 form factor. It operates at 1563.86nm over SMF through a Duplex LC/UPC connector and supports link lengths up to 10km@OS2. The module meets MSA SFP28 Compliant, SFF-8472, CPRI, eCPRI and includes digital diagnostic monitoring for live status readout.
| Cisco Compatible | DWDM-SFP25G-63.86 |
|---|---|
| Manufacturer | HT |
| Form Factor | SFP28 |
| Max. Data Rate | 25.78Gbps |
| Wavelength | 1563.86nm |
| Max. Cable Distance | 10km@OS2 |
| Connector | Duplex LC/UPC |
| Media | SMF |
| Transmitter Type | EML DWDM |
| Receiver Type | APD |
| TX Power | -0.5~4.5dBm |
| Minimum Receiver Power | <-19dBm |
| Power Budget | 18.5dB |
| Extinction Ratio | >4dB |
| Max. Power Consumption | 2W |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| DDM/DOM | Supported |
| Inbuilt FEC | No |
| CDR (Clock and Data Recovery) | TX & RX Built-in CDR |
| Protocols | MSA SFP28 Compliant, SFF-8472, CPRI, eCPRI |
The C17-C61 25G DWDM SFP28 100GHz, 10km LR, C17 Wavelength is used in data center interconnect, metro transport and carrier aggregation networks, where it provides a 25.78Gbps link over SMF up to 10km@OS2. With its Duplex LC/UPC 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 DWDM-SFP25G-63.86 directly.
Compliance: MSA SFP28 Compliant, SFF-8472, CPRI, eCPRI. For projects standardized on Cisco hardware, this product replaces the DWDM-SFP25G-63.86 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.
To order, quote DW-SFP25G10-17 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.
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.
Our product line has grown with the industry for three decades, from GBIC-era modules to today's 800G and 1.6T interconnects. If the exact configuration you need is not listed, we can usually build it: custom lengths, mixed connector breakouts, OEM branding and project-specific firmware coding are all supported.
Standard products are held in stock and usually ship within one to three working days. We dispatch worldwide by DHL, UPS, FedEx, TNT or EMS, and for bulk orders we arrange air or sea freight. Shipments can also be sent collect on your own courier account or delivered to your freight forwarder.
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.