DWDM - GIGALIGHT https://www.gigalight.com Open Optical Network Device Explorer Fri, 17 Jul 2026 09:22:40 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.1 https://www.gigalight.com/wp-content/uploads/2022/06/gigalight-logo-cn-500-500-100x100.png DWDM - GIGALIGHT https://www.gigalight.com 32 32 100M-2.5G SFP DWDM 80～120km Optical Transmitter https://www.gigalight.com/dwdm-sfp.html Tue, 25 Jul 2023 07:14:22 +0000 https://www.gigalight.com/?post_type=product&p=6637 GIGALIGHT DWDM SFP series optical transceiver modules consist of 44 optional channels, supporting speeds from 100Mbps to 2.67Gbps. These modules are extensively used in 100Mbps Ethernet, Gigabit Ethernet, 1G/2G fiber channel, and synchronous optical networks (SONET/SDH). They can achieve transmission distances of up to 80km to 120km through single-mode optical fibers.

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]]> SiPh 100G QSFP28 DWDM1 10km Optical Transceiver https://www.gigalight.com/siph-100g-qsfp28-dwdm.html Fri, 17 Jul 2026 06:53:55 +0000 https://www.gigalight.com/?post_type=product&p=10619 The GIGALIGHT 100G QSFP28 DWDM1 SiPh optical transceiver is designed for using in 100-Gigabit Ethernet links up to 10km over Single-Mode Fiber (SMF). It is compliant with the QSFP28 MSA , 100G Lambda MSA 100G-LRSpecification and CAUI-4(no FEC). It integrates 4 data lanes in each direction with 4×25.78125Gb/s bandwidth.

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]]> SiPh 400G QSFP-DD PSM DWDM4 10km Optical Transceiver https://www.gigalight.com/siph-400g-qsfp-dd-psm-dwdm4.html Tue, 14 Jul 2026 06:08:09 +0000 https://www.gigalight.com/?post_type=product&p=10603 GIGALIGHT 400G QSFP-DD PSM DWDM4 silicon optical transceiver is a Four-Channel, Pluggable, Parallel, Fiber-Optic QSFP28 PSM4 for 400G or 200G Ethernet Metro-Access over DWDM applications and it is compliant to QSFP-DD MSA, IEEE 802.3bs protocol and 400GAUI-8 standards. Maximum link length of 10km G.652 SMF with KP-FEC，up to 30km when equipped with an external SOA.

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]]> 100G QSFP28 PSM DWDM4 Optical Transceiver https://www.gigalight.com/100g-qsfp28-psm-dwdm4.html Wed, 27 May 2026 09:29:16 +0000 https://www.gigalight.com/?post_type=product&p=10350 GIGALIGHT 100G QSFP28 PSM DWDM4 optical transceiver is a 4-channel pluggable parallel optical transceiver for 100G/40G DWDM metro-access Ethernet. Optimized for data communication and interconnection, it features four bidirectional data lanes and delivers a total bandwidth of 104 Gbps. Each channel runs at 26 Gbps with a maximum reach of 10 km on G.652 SMF. Extended transmission distance is supported by using external Mux/Demux devices.

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]]> 10G SFP+ DWDM 40km/70km/80km Optical Module (Industrial Grade Optional) https://www.gigalight.com/10g-dwdm-sfp.html Fri, 01 Dec 2023 06:02:53 +0000 https://www.gigalight.com/?post_type=product&p=7575 GIGALIGHT's 10G SFP+ DWDM optical transceiver modules for metro telecom, 5G pre-transmission or LTE pre-transmission are compliant with 10G Ethernet transport protocols, with optional multi-rate versions compatible with 10G CPRI, 10GFC, SONET/SDH and OTN OTU2e. The series uses 1 pair of singlemode fibers for transmission, C-band 100GHz/50GHz multiple operating wavelength options, distances up to 40km, 70km or 80km, and optional extended and industrial grade operating temperature ranges.

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]]> 32GFC SFP28 DWDM 10km Optical Modules (Industrial Grade Optional) https://www.gigalight.com/32gfc-sfp28-dwdm.html Mon, 17 Jul 2023 08:25:19 +0000 https://www.gigalight.com/?post_type=product&p=6275 GIGALIGHT 32GFC SFP28 LR optical transceiver module is designed for long-distance interconnection in storage area networks of data centers. It complies with the 32G Fibre Channel (FC) channel transmission protocol and is also backward compatible with 8G/16G FC channel transmission protocols. This product series uses single-mode fiber for transmission with a center wavelength range from DWDM C17-C61 series (100GHz spacing).

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]]> 50GHz C-band 64×64 AWGR https://www.gigalight.com/awgr.html Wed, 15 Apr 2026 01:56:34 +0000 https://www.gigalight.com/?post_type=product&p=10215 The GIGALIGHT’s 50GHz C-band Gaussian-type 64×64 AWGR (Arrayed Waveguide Grating Router) is a passive optical routing device based on planar lightwave circuit(PLC) technology. The device provides 64 input ports and 64 output ports. It features a typical optical insertion loss of 8 dB, high channel isolation up to 35 dB, and extremely low polarization-dependent loss (PDL ≤ 0.5 dB), ensuring clean and stable signal transmission. It supports an operating temperature range of -5°C to 65°C and is available in standard 2U rack-mount packaging or other form factors for easy deployment and maintenance.

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]]> AAWG DWDM MUX DEMUX https://www.gigalight.com/aawg.html Fri, 09 Sep 2022 06:27:50 +0000 https://www.gigalight.com.cn/?post_type=product&p=1370 The GIGALIGHT AAWG DWDM MUX DEMUX features low insertion loss and can improve the transmission quality of DWDM system and prolong the transmission distance. It is applicable to data center interconnection (DCI), metropolitan area network, regional network and other long-haul DWDM network, saving fiber resources.

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]]> 400G OEO Card https://www.gigalight.com/400g-oeo.html Mon, 29 Jun 2026 07:58:11 +0000 https://www.gigalight.com/?post_type=product&p=10521 OEO stands for Optical-Electrical-Optical, which is a light signal regeneration conversion device. GIGALIGHT’s 400G OEO supports speeds ranging from 400Gbps. It is used for scenarios like optical signal wavelength conversion, single-mode conversion, relay amplification, signal regeneration, and finds widespread applications in the field of optical communication.

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]]> Non-Coherent DWDM Modules https://www.gigalight.com/non-coherent-dwdm-modules.html Mon, 29 Jun 2026 06:04:00 +0000 https://www.gigalight.com/?post_type=product&p=10513 The GIGALIGHT COLOR ZR+ and COLOR X non-coherent transceivers provide economical DWDM transport for DCI and metro networks, outperforming traditional coherent alternatives with lower cost, power consumption, latency and easier deployment.

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