alistar | SFP28 25 Gb/s DWDM Optical Module C‑17 | 20 km, 1563.86 nm, LC, SMF, DDM
Price: $ 600
25G DWDM SFP28 C17 100GHz Optical Transceiver Module (1563.86nm LC SMF 20km DDM)
The 25G SFP28 DWDM transceiver is designed for use in 25-Gigabit Ethernet links up to 20km over single-mode fiber. The module consists of a DWDM EML Laser, APD, and preamplifier in a high-integrated optical sub-assembly. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472. This module is designed for single-mode fiber and operates at a nominal wavelength of 100GHz ITU Grid, C-Band DWDM wavelength. The optical connection is duplex LC and is compatible with SFP+ 28Gbps, as well as backward compatible with legacy 10G SFP+ pluggable. A 2-wire interface is used for serial ID, digital diagnostics, and module control functions.
Product Details
| Alistar P/N | SFP28-DW25G17-20C | Vendor Name | Alistar |
| Form Factor | SFP28 | Max Data Rate | 25.78Gbps |
| Wavelength | 1563.86nm | Max Distance | 20km |
| Connector | Duplex LC | Transmitter Type | DWDM EML |
| Cable Type | SMF | Receiver Type | APD |
| TX Power | 0~+5.0dBm | Receiver Sensitivity | < -14.0dBm |
| Protocols | MSA Compliant | Operation Temperature | 0 to 70°C (32 to 158°F) |
