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100G QSFP28 ZR4 Optical Transceiver | 100km Reach Without EDFA
By C-LIGHT Marketing丨Jul 23, 2026
Can a 100G QSFP28 ZR4 optical transceiver reliably reach 100km without EDFA or dispersion compensation? This article analyzes fiber loss, dispersion, link budget, and real-world test results while recommending suitable C-LIGHT 100G long-distance optical solutions.
XGS-PON ONU STICK Applications and Typical 10G PON Network Architecture
By C-LIGHT Marketing丨Jul 21, 2026
Discover how XGS-PON ONU STICK enables direct 10G fiber access through SFP+ interfaces. Learn about XGS-PON architecture, deployment scenarios, network topology, advantages, and C-LIGHT XGS-PON ONU STICK solutions for ISPs, enterprises, campuses, and industrial networks.
​800G DCO QSFP-DD & OSFP Coherent Transceiver
By C-LIGHT Marketing丨Jul 14, 2026
Explore the C-LIGHT 800G DCO QSFP-DD and OSFP coherent transceivers, including 800ZR/OpenZR+ standards, specifications, modulation formats, transmission reach, CMIS management, and AI data center interconnect applications.
180km~200km 100Mbps SFP Optical Transceiver with 1550nm DFB & APD
By C-LIGHT Marketing丨Jul 7, 2026
C-LIGHT 180km~200km 100Mbps SFP optical transceivers feature 1550nm DFB laser, APD receiver, and high optical budget for long-distance industrial Ethernet, power, railway, and telecom applications.
Cisco-Compatible Cisco Systems SFP-1GB-FX-I-SGMII-C Module Explained
By C-LIGHT Marketing丨Jun 29, 2026
The SFP-1GB-FX-I-SGMII-C is a Cisco-compatible industrial SFP optical transceiver with SGMII interface support, enabling 1000BASE Gigabit Ethernet port connectivity with 100BASE-FX fiber downlink capability.
8G FC 80km Transceiver for Long-Distance SAN Networks
By C-LIGHT Marketing丨Jun 28, 2026
The 8G FC 80KM optical transceiver is a high-performance Fibre Channel SFP+ module designed for ultra-long-distance SAN storage networks up to 80 km.
16G FC SFP+ 40km Optical Transceiver for SAN Storage Networks
By C-LIGHT Marketing丨Jun 26, 2026
The 16G FC 40KM optical module supports 16G Fibre Channel with 40km transmission, ideal for SAN storage, data center interconnect, and disaster recovery.
DWDM MUX/DEMUX Solution with 10G/25G DWDM Optical Modules
By C-LIGHT Marketing丨Jun 25, 2026
C-LIGHT 16CH DWDM MUX/DEMUX solution integrates 10G DWDM SFP+ and 25G DWDM SFP28 optical modules to achieve high-density wavelength multiplexing over limited fiber resources.
Industrial CWDM MUX Single-Fiber Solution with 2.5G & 11.3G Optical Modules
By C-LIGHT Marketing丨Jun 24, 2026
Industrial CWDM MUX single-fiber solution enables efficient fiber utilization for 2.5G and 11.3G optical transmission. Designed for industrial-grade networks, it supports high-density CWDM integration, improving bandwidth efficiency and reducing fiber deployment costs for telecom, access, and industrial applications.
100G OTU4 ZR4 for OTN & DWDM Networks
By C-LIGHT Marketing丨Jun 22, 2026
100G OTU4 ZR4 optical transceivers support reliable long-distance transmission in OTN and DWDM networks. Explore architecture, applications, key benefits, and how C-LIGHT 100G ZR4 solutions help build scalable optical transport infrastructures.
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