10G XFP ER 1550nm 40km

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A: Since 2013, we have been a manufacturer specializing in telecommunications equipment. We have obtained ISO9001:2015 certification and are recognized as a National High-Tech Enterprise and an Integrity Enterprise.

Q: Is it possible to apply for a discount on large purchases?

A: The larger the order quantity, the greater the discount will be. For inquiries on quotations, please feel free to call us at +86 755-23007456 or initiate an online consultation.

Q: What is an XFP optical module?

A: XFP stands for a 10G optical transceiver module’s packaging format, which represents a standardized enclosure for 10Gbps serial optical transceivers. A 10 Gigabit XFP optical module is a hot-pluggable I/O device designed for 10-gigabit ports, with its electrical interface on the motherboard standardized as XFI, a 10Gbps serial interface. It conforms to 10G Fibre Channel, 10G Ethernet, SONET/OC-192, and SDH/STM-64 standards. XFP optical modules can support transmission distances up to 100 kilometers.

Q: What is an SFP+ optical module?

A: An SFP+ optical module is a 10Gbps transmission rate optical module with an SFP+ form factor. This module boasts advantages such as high density, low power consumption, and reduced system construction costs. SFP+ modules find wide application in 10 Gigabit Ethernet, SDH optical transmission networks, WDM wavelength division multiplexing systems, and single-fiber bi-directional systems. Multi-mode SFP+ modules can transmit up to 300 meters, while single-mode modules can reach up to 100 kilometers.

Q: What types of 10G XFP 10-gigabit optical modules are available?

A: 10G XFP 10-gigabit optical modules come in three types: single-fiber XFP modules, dual-fiber XFP modules, and XFP CWDM/DWDM modules. The differences are as follows: Single-fiber modules have only one port and must be used in pairs, featuring two distinct wavelengths commonly used in 10G single-fiber modules, which are 1270nm/1330nm and 1490nm/1550nm. Dual-fiber modules possess two ports, each connecting to a separate fiber, and operate on a single wavelength, typically 850nm, 1310nm, or 1550nm. CWDM modules can multiplex approximately 8-16 wavelengths on a single fiber within the 1270nm-1610nm range. DWDM modules are capable of multiplexing up to 45 wavelengths within the C-band spectrum, ranging from 1528.77nm to 1563.86nm.