| F-tone Part Number | LS-BL315501-20C | D-Link Compatible | DEM-220R-U |
| Form Factor | SFP | Max Data Rate | 155Mbps |
| Wavelength | 1310nm-TX/1550nm-RX | Max Cable Distance | 80km |
| Connector | Simplex LC | Optical Components | FP BiDi |
| Media | SMF | DOM Support | Yes |
| TX Power | -14 to -8dBm | Receiver Sensitivity | < -32dBm |
| Commercial Temperature Range | 0 to 70°C | Protocols | Fast Ethernet, Gigabit Fibre Channel, MSA Compliant |
Contact Information
Company: F-tone Networks
7×24 Phone: +86 177 6116 3895
Email: una@f-tone.com
WhatsApp: +86 177 6116 3895
VK ID: qsfposfp
Wechat ID: F-tone027
Support: support@f-tone.com
Facebook: william@f-tone.com
Skype: william@f-tone.com
Russian Site: https://www.qsfposfp.ru
English Site: https://www.qsfposfp.com
Chinese Site: https://www.f-tone.com
Address: F-tone Building, Digital Economy Industrial Park, Tianfu New Area, Sichuan, China
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.