2024年12月13日 · The Cisco QSFP28 100G ZR module expands the portfolio of digital coherent optics (DCO) modules to connect QSFP28 ports. Leveraging ITU-T standard compliant staircase FEC and different Quadrature Phase Shift Keying (QPSK) modulation, it can transmit a single wavelength of 100G traffic directly from a router port reaching up to 80km over dark ...

2022年11月14日 · ZR表示80km级互连，通常要用相干探测了。 字母R后面的数字一般表示并行光纤或者WDM通道的数量。 4*100G PAM4和8*50G PMA4的400G接口标准已由 IEEE工作组 正式提出，并应用在400G光模块中。 具体如下： KR,CR,SR,DR,LR,ER,ZR的意思。 K表示背板互连， C表示铜线互连， S表示短距100m以上，多模光纤， D表示500m，并行单模光纤， F表示2km，通常是CWDM单模， L一般表示长距10km，单模光纤， E表示延长距离到40km, ZR…

sfp-10g-zr-dwdm 80km 10g sfp+ zr dwdm 80km光模块 ... 800g osfp112 dac 高速铜缆 800g qsfp-dd aec 800g osfp112 acc 100g qsfp28 1x2 aoc 100g qsfp28 1x2 dac 200g qsfp-dd 1x2 dac 100g dsp dac 800g osfp112 1x4 dac 800g osfp112 1×2 dac 项目在线咨询 ...

2024年10月22日 · Built around the Coherent Steelerton DSP, the 100G ZR QSFP28-DCO transceiver is fully compliant to the IEEE 802.3™-2022 100GBASE-ZR standard, ensuring interoperability with other solutions. The Steelerton DSP is the first purpose-built DSP for 100G ZR applications, optimized for the lowest power dissipation and smallest size.

With a new purpose-built DSP co-developed by ADVA and II-VI Incorporated, a standards-compliant QSFP28 form factor and 5W power consumption, it empowers any device with a standard QSFP28 port to directly transport 100Gbit/s …

ZR variant: The QSFP-DD ZR variant complies with OIF MSA, allowing to provide compatibility with the equivalent component compliant with the same MSA standard. The key application for the ZR standard is allowing the transmission of a 400G wavelength in point-to-point topology up to a distance of 120 km.

800G QSFP-DD ZR+ module, compliant with industry standards, offers long-distance transmission with SiPho technology and advanced DSP generation - AscentOptics.

400G-ZR optics, with pluggable line-system for simple, cost effective DCI • Flexibility of media and interface choice on a port-by-port basis • Support for tunable 10G and 400G DWDM for DCI and long-haul optical "ber networks. Overview . Arista's Optical Modules and Cable portfolio offer a wide variety of

2022年10月28日 · The Cisco 100G Quad Small Form-Factor Pluggable Double-Density (QSFP-DD) 100G ZR provides customers with a 100 Gigabit Ethernet ZR connectivity option for data centers, high-performance computing networks, enterprise core and distribution layers, and service provider applications.

QSFP100G ZR4+ beyond 80km over duplex single-mode fiber & 32dB power budget, 100% in-house testing with OEM gear & guaranteed lifetime warranty.