WDM Module
3CH CWDM Wavelength Division Multiplexer Module 1440-1685nm High Channel Isolation Epoxy-free
Raman WDM module using thin-film filter technology for 1440-1685nm. Features low insertion loss, high channel isolation, and epoxy-free optical path. Ideal for distributed temperature systems and fiber amplifiers. Custom options available.
1x2 FWDM Module 1490/1580nm Optical WDM High Isolation 0.61dB Insertion Loss
High-performance 1x2 FWDM module for 1490/1580nm networks. Features low insertion loss (0.61dB), >30dB adjacent isolation, and SMF-28e fiber. Reliable for WDM systems with FC/UPC connectors and wide operating temperature range.
1510-1590nm 1x2 Fiber Optical WDM Module LC/UPC Connector 99:1 Splitting Ratio
High-performance 1x2 WDM module operating at 1510-1590nm with 99:1 splitting ratio. Features low insertion loss (0.32dB), high return loss (≥50dB), and LC/UPC connectors. SMF-28e fiber with 900um loose tube. Reliable for -40°C to +80°C environments.
8CH-18CH Custom Compact CWDM MUX CCWDM Module 0.8dB Low Insertion Loss
Ultra-low insertion loss (0.8dB typical) and high isolation ensure reliable CWDM system performance. Compact design supports 8 to 18 channels with custom wavelengths. Telcordia GR-1209/1221 and RoHS compliant. Ideal for CWDM, PON, and CATV networks.
20nm CWDM OADM Module 1ch 2ch Optical Passive Low Insertion Loss
Low insertion loss (30dB) CWDM OADM module for metro/access networks. Features high stability, reliability, and customizable pigtail/connector options. Ideal for CATV and CWDM systems.
1X2 CWDM CCWDM WDM Module 1530-1560nm Pass Channel Optical Fiber Multipurpose
High-performance 1X2 WDM module for optical fiber communication. Features low insertion loss (0.28dB), high isolation (>31dB), and wide operating temperature range. Customizable connectors and fiber length available. Ideal for CWDM and CCWDM networks.
1x4 CWDM Module Optical Fiber WDM FWDM 1270-1330nm Low Insertion Loss
High-performance 1x4 CWDM FWDM for optical networks. Features low insertion loss (0.56-1.15dB), high isolation (>30dB), and SMF-28e fiber. Ideal for WDM systems. Custom options available.
Optical Passive DWDM Multiplexer 4 8 Channel 100 200GHz Wide Pass Band Compact Size
Low insertion loss DWDM module for CATV and FTTH networks. Features wide pass band, high stability, and low PDL. Supports 4 or 8 channels with ITU grid wavelengths. Customizable pigtail type, length, and connector. Compact LGX or 19 1U rack options.
PWDM WDM Module 1550nm 1310nm Passive Optical Component Low Insertion Loss 0.3dB
PWDM module for WDM systems, featuring low insertion loss (0.3dB) and high isolation (>30dB). Supports 1550/1490/1310nm multiplexing, expanding single fiber capacity. Excellent environmental reliability, ideal for optical network upgrades and CATV applications. Custom options available.
C L Band FWDM WDM Wave Division Multiplexing Module 1525-1610nm Low Insertion Loss
C/L Band FWDM module uses stable thin film filters for high isolation and low insertion loss. Ideal for DWDM, FTTH, and CATV systems. Telcordia GR-1221/1209-CORE qualified and RoHS compliant. Custom pigtail and connector options available.
1310nm 1550nm Optical Fiber WDM Multiplexer 1x3 PON Filter Low Insertion Loss 0.8dB
Gapho's FWDM offers low insertion loss (≤0.8dB), high isolation, and wide pass band for reliable signal monitoring. Ideal for FTTH, CATV, and WDM systems. Customizable pigtail and connector options available. Operating temperature -40 to +85°C.
1x2 DWDM Wavelength Multiplexer 100GHz 200GHz High Stability Optical Passive Component
Low insertion loss ≤1.0dB, high isolation >30dB, and epoxy-free optical path. ITU grid compliant, 100/200GHz spacing. Ideal for DWDM networks, wavelength routing, and fiber amplifiers. Custom pigtail and connector options available.
CWDM Mux Demux 4 Channel 8 Channel 16 Channel Passive WDM Module High Isolation
Low insertion loss and high channel isolation up to 30dB adjacent. High stability and reliability for CWDM networks, wavelength routing, and fiber amplifiers. Custom channel configurations available. Operating temperature -5 to +75°C.
3 Channel Raman WDM Multiplexer 1450 1550 1660nm Low Insertion Loss
Raman WDM module using thin-film filter technology for 1450/1550/1660nm wavelengths. Features low insertion loss under 1.0dB, high isolation up to 60dB, and epoxy-free optical path. Ideal for distributed temperature sensing and fiber amplifiers.
1540-1620nm Fiber WDM Passive Optical Component 3 Port High Isolation
Low insertion loss WDM component for 1540-1620nm passband. Features high channel isolation, epoxy-free optical path, and 300mW power handling. Ideal for WDM, CATV, and fiber amplifier systems. Custom options available.
Athermal AWG WDM Module 48 Channel 100GHz High Reliability Outdoor
Low insertion loss, high isolation, and excellent environmental reliability. Operates from -30 to +70°C without power. Ideal for WDM systems, laser packaging, and CATV. Custom options available.
High Isolation FWDM Module 1260-1360nm Pass Band 1460-1620nm Reflect for FTTH CATV
Gapho FWDM offers low insertion loss ≤0.8dB, high isolation ≥20dB, and wide pass band. Epoxy-free optical path ensures high stability. Ideal for CWDM, FTTX, and CATV systems. Custom pigtail and connector options available.
DWDM Network WDM Module 1x3 PON Filter for Fiber Optical Amplifier 1550nm
Low insertion loss ≤0.8 dB, high isolation ≥30 dB, and epoxy-free optical path ensure stable DWDM network performance. Supports 500 mW power handling and -40 to +85°C operation. Custom pigtail and connector options available.
Broadband FWDM Optical Fiber WDM Module 1x2 High Channel Isolation 1310nm 1550nm
Low insertion loss and high channel isolation FWDM module for DWDM networks. Features epoxy-free optical path, high stability, and custom pigtail options. Ideal for wavelength routing and fiber amplifiers.
CCWDM WDM Module 4 Channel 8 Channel Optical Passive Component for Network Construction
Compact Coarse Wavelength Division Multiplexer (CCWDM) with low insertion loss, high stability, and compact size. Ideal for CWDM networks, FTTx, and CATV systems. Supports 4 or 8 channels with customizable connectors and fiber types.