CXP fiber optic module is another high-speed optical module in the 100G optical module market. However, due to the wide application of QSFP28 fiber optic transceiver module, the fame of CXP fiber optic transceiver module is not so prominent in comparison.
CXP fiber optic transceiver module is 45mm long and 27mm wide, slightly larger than XFP optical module. Built in 12 transmission channels, each operating at a speed of 10Gb/s, with a maximum speed of 120G, mainly used to meet the high-density needs of data centers, typically used in conjunction with parallel multimode fiber strips, with transmission distances up to 100 meters.
CXP fiber optic transceiver module supports hot plug. C "represents 12 in hexadecimal, the Roman numeral" X "represents a transmission rate of 10Gbps per channel, and" P "refers to a pluggable device that supports hot swapping. CXP fiber optic transceiver module is mainly aimed at the high-speed computer market and is a supplement to CFP fiber optic transceiver module in the Ethernet data center. In addition, CXP fiber optic transceiver module is a copper connector system designated by the Wireless Broadband Trade Association, which can support 12 10G link transmissions for 100GbE, 3 for 40GbE channels, or 12 for 10G Ethernet Fibre Channel or wireless broadband signals QDR link transmission.
CXP fiber optic transceiver module mainly applies 850nm VCSEL array technology, PIN array, integrated laser driver chip and other technologies. VCSEL has the characteristics of low threshold current, low power consumption, high modulation rate, easy coupling of circular emission spot, and easy fabrication into an array; PIN has the characteristics of high sensitivity, fast response rate, low reverse bias, and low power consumption;
CXP fiber optic transceiver module Features
。 12 Tongda Full Duplex Transceiver Module
。 Hot swappable cxp socket
。 Maximum link length of 300 meters OM3 or 400 meters OM4 multimode fiber (MMF)
。 Multi rate capability: 1.06 gb/s to 10.5gb/s/channel
。 Unretimed CPPI electrical interface
。 3.3 V power supply
。 Low power consumption: "4.5 W
。 Reliable VCSEL array technology
。 Built-in digital diagnostic function
。 Working temperature: 0 ° C to 70 ° C
。 Single MPO connector socket
。 Meets RoHS6 (lead-free)