E-mail: sales@fibertoptech.com
25Gbps SFP28 LAN-WDM CH02 To CH10 40km LC DOM SFP-LWxxT5-40DC Transceiver Module
The SFP28 transceivers are high performance, cost effective modules supporting data rate of 25.78Gbps and 40km transmission distance with SMF.
The transceiver consists of three sections: a EML laser transmitter, a APD photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.
The transceivers are compatible with SFP Multi-Source Agreement and SFF-8472 digital diagnostics functions.
Technical Specification
| Vendor Name | FIBERTOP | FIBERTOP Part Number(s) | SFP-LWxxT5-40DC |
| Transceiver Type | DWDM | Reach | 40km |
| Wavelength | CH02~ CH10 | Form Type | SFP28 |
| Speed Description | 25Gb/s | Media | SMF |
| Connector | Duplex LC | Extinction Ratio | > 6 dB |
| TX Power | 0 ~ +6 dBm | Receiver Sensitivity | < -19 dBm |
| Applications | 25GBASE-ER | Environment | Operating:0 to 70°C |
λC Wavelength Guide
Questions & Answers
Q：If I use this module on a 10G device will it work?
A：Yes, our existing 25G module can support both 25G and 10G. it's fine for 25G devices, but if you want to use it on 10G devices, we can make it support 10G by bypassing the CDR.
Q：How many kilometers can you transmit with this 25G DWDM?
A：Currently, it can reach 80 kilometers.