10G DWDM XFP CH17~CH61 100km

Q: Can our products or packaging bear our logo or company name?

A: Yes, we offer both OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) services; your trademark or company name can be applied to the products via methods such as hot stamping, printing, embossing, UV coating, silk-screen printing, or stickers.

Q: Is it possible to request a discount for large volume purchases?

A: The more you order, the greater the discount you will receive. For a quotation inquiry, please directly call us at +86 755-23007456 or inquire online.

Q: How does a 10G XFP optical module adapt to different transmission distances with various fiber types?

A: By incorporating different types of laser diodes and receiver components, the 10G XFP optical module is adaptable to both multi-mode fiber (MMF) and single-mode fiber (SMF). The multi-mode variant is suited for short-range transmissions and utilizes VCSELs (Vertical Cavity Surface Emitting Lasers), whereas the single-mode variant employs DFB (Distributed Feedback) or EML (Electro-absorption Modulated Laser) lasers for longer distance transmissions.

Q: What wavelengths are available for 10G XFP optical modules?

A: Wavelengths vary according to the application, commonly including 850nm (for short-range multi-mode 10GBASE-SR), 1310nm (for single-mode long-range 10GBASE-LR), 1550nm (for extended-range transmissions such as 10GBASE-ER, ZR), and Dense Wavelength Division Multiplexing (DWDM) wavelengths, which span across fixed wavelengths within the range of 1530nm to 1560nm.

Q: How to calculate the link budget and loss for a 10G XFP optical module?

A: Calculating the link budget involves considering factors like transmit power, receiver sensitivity, fiber attenuation per kilometer, losses from connectors and splicing, and any optical amplifier gain (if used). To establish a stable connection, it’s crucial that the transmit power, after subtracting all total losses, meets or exceeds the receiver sensitivity requirements.