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Description Tx Wavelength Tx Rate Tx Output Rx Wavelength Rx Rate Rx Input Operating Temp Interface
100G ER4 TOSA 1295.56nm&1300.05nm& 1304.58nm&1309.14nm 100Gb/s  > 0.6dBm --- --- --- -5~75 LC Receptacle
100G ZR4 TOSA 1295.56nm&1300.05nm& 1304.58nm&1309.14nm 100Gb/s  > 3.5dBm --- 100G   -5~75 LC Receptacle
100G ZR4 SOA ROSA --- 100Gb/s    1295.56nm&1300.05nm& 1304.58nm&1309.14nm   -27.5dBm -5~75 LC Receptacle
100G PAM4 LR1 TOSA 1310nm 100Gb/s  2dBm --- --- --- -40 - 85 LC Receptacle
100G PAM4 ROSA --- --- --- 1310nm 50Gb/s  -10.5dBm -40 - 85 LC Receptacle
4*25G LD Quaternary 1270nm/1290nm/ 1310nm/1330nm 100Gb/s  0dBm --- --- --- -5 - 75 LC Receptacle
4*25G PD Quaternary --- --- --- 1270nm/1290nm/ 1310nm/1330nm 25Gb/s  0.7A/W -5 - 75 LC Receptacle
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    On December 28, 2023, the selection results of the 10th ICC Skinx Hero List were announced. The Combo 50G & XGS & GPON OLT QSFP-DD light module launched by Sichuan Guangheng has won the "innovative technical solution, high stability, low power consumption and other advantages. Excellent Technical Award. Combo 50G & XGS & GPON OLT QSFP-DD light module Guangheng's self-developed Combo 50G & XGS & GPON OLT QSFP-DD optical module adopts the industry's mainstream optoelectronics chip solution, combined with the low cost-effective TO and OSA packaging capabilities and single fiber multi-rate PON module development capabilities of the Guangheng entire industry chain, which continues to help the local area network , Enterprise Network, Campus Network, and FTTH network batch scale deployment. Product parameters • Maximum Link LENK LENTH of 20KM SMF • Open temperature 0 ℃ ~ 70 ℃ • SC Receptacle, QSFP-DD • TX: 50g/10g/2.5G • RX: 25g/10g/2.5g/1.25g • TX: 1342nm/1577nm/1490Nm • RX: 1286nm/1270nm/1310Nm • Eye Safe Compliant with itu-T G.9804/07.3/1 and G.984.5 • Compliant with ROHS6 About Sichuan Guangheng Sichuan Guangheng Communication Technology Co., Ltd. was established in 2001 and focuses on the design, manufacturing, sales, technical support, and customization services of optoelectronics (OSA) and Optical Transceiver. After more than 20 years of technical accumulation and development, it has formed core technology design platforms such as light roads, mechanical structure, high -frequency simulation, thermal simulation, circuit, FPC soft board, and IT software automation. It has the vertical integration capabilities of the industrial chain from the optical chip BAR bar testing, cutting, and sorting, to-cap packaging, BOX device packaging, COB packaging, optical module packaging, optical fiber connector and precision optical machine processing component. The company's business is all over China, North America, Europe, and Southeast Asia. Customers are mainly domestic and foreign equipment vendors and subsystem manufacturers. The company is also the world's leading subsidiaries of Changfei Fiber Optical Cable Co., Ltd., the world's leading optical fiber, optical cables and comprehensive solutions.
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