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{"title":"4CH O-Band CWDM Multiplexer Module (1271~1331nm)","imgUrl":"https:\/\/img.chinax.com\/nimg\/de\/88\/1b94740fde4b9b020ad96e862c87-200x200-1\/4ch_o_band_cwdm_multiplexer_module_281271_7e1331nm_29.jpg","attrs":{"Operating Temperature":"-55\u00b0C to 85\u00b0C","Insertion Loss":"\u22641.5 dB","Channel Isolation":"\u226530 dB (adjacent), \u226540 dB (non-adjacent)","Dimensions":"37.5 \u00d7 12.8 \u00d7 6.5 mm"}}
{"title":"16 Channel CWDM Module Fiber Optic CWDM Mux Demux Low Insertion Loss High","imgUrl":"https:\/\/img.chinax.com\/nimg\/18\/e7\/394a7c13d804d9075ac1e6b82dd8-200x200-1\/16_channel_cwdm_module_fiber_optic_cwdm_mux_demux_low_insertion_loss_high_isolation.jpg","attrs":{"Place of Origin":"Guangdong , China","Brand Name":"Gracyfiber","Certification":"ISO9001 , ROHS","Minimum Order Quantity":"1pieces"}}
{"title":"18 Channel CWDM Device High Isolation Fiber Optic CWDM Mux Demux For Video","imgUrl":"https:\/\/img.chinax.com\/nimg\/a0\/c8\/f3efd198c4c2323bc2ce69627519-200x200-1\/18_channel_cwdm_device_high_isolation_fiber_optic_cwdm_mux_demux_for_video_transmission.jpg","attrs":{"Place of Origin":"Guangdong , China","Brand Name":"Gracyfiber","Certification":"ISO9001 , ROHS","Minimum Order Quantity":"1pieces"}}
{"title":"4 Channel CWDM Module Low Insertion Loss High Isolation For Data Center Wireless","imgUrl":"https:\/\/img.chinax.com\/nimg\/9e\/b9\/49a735a622baaa7506b91ccb1434-200x200-1\/4_channel_cwdm_module_low_insertion_loss_high_isolation_for_data_center_wireless_network.jpg","attrs":{"Place of Origin":"Guangdong , China","Brand Name":"Gracyfiber","Certification":"ISO9001 , ROHS","Minimum Order Quantity":"1pieces"}}
{"title":"8 Channel CWDM Coarse Wavelength Division Multiplexer Low Insertion Loss High","imgUrl":"https:\/\/img.chinax.com\/nimg\/06\/3a\/9e70a13323e5e762c7780ee3140b-200x200-1\/8_channel_cwdm_coarse_wavelength_division_multiplexer_low_insertion_loss_high_isolation.jpg","attrs":{"Place of Origin":"Guangdong , China","Brand Name":"Gracyfiber","Certification":"ISO9001 , ROHS","Minimum Order Quantity":"1pieces"}}
{"title":"CWDM CCWDM Multiplexer Coarse Wavelength Division Multiplexer 2CH 4CH 6CH 8CH","imgUrl":"https:\/\/img.chinax.com\/nimg\/31\/1e\/d5fa408ec258f103a5c726469216-200x200-1\/cwdm_ccwdm_multiplexer_coarse_wavelength_division_multiplexer_2ch_4ch_6ch_8ch_18ch.jpg","attrs":{"Place of Origin":"Guangdong , China","Brand Name":"Gracyfiber","Certification":"ISO9001 , ROHS","Minimum Order Quantity":"1pieces"}}
Industrial temperature CWDM module supplier,High isolation CWDM compact module
1. Product Introduction
This 1-to-4 wavelength division multiplexer (4CH WDM module) is designed for harsh environments and high-reliability optical communication requirements, supporting efficient multiplexing and demultiplexing of four center wavelengths: 1271nm, 1291nm, 1311nm, and 1331nm.
Hybrid connector configuration (COM port ST/UPC, other ports LC/UPC)
100% passed insertion loss and isolation tests in three temperature zones: -55℃/25℃/85℃
3. Application Scope
Special optical communication systems for harsh environments (extreme cold/extreme heat and damage-resistant applications).
Multi-service video surveillance and sensor networks (e.g., single-fiber multiplexing transmission of visible light, infrared, and image signals)
Industrial-grade automation control and fiber optic access networks
CWDM network node expansion and optical path interconnection systems
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2014
Employee Number:
150~200
Ecer Certification：
Verified Supplier
About Gracyfiber
Gracyfiber was founded in 2014 by a technical team with over 25 years of experience in passive optical components. With an integrated manufacturing facility of over 2,000 m² and a skilled engineering team, we deliver stable, high-reliability products for demanding applications.
W...
About Gracyfiber
Gracyfiber was founded in 2014 by a technical team with over 25 years of experience in passive optical components. With an integrated manufacturing facility of over 2,000 m² and a skilled engineering team, we deliver stable, high-reliability products for demanding applications.
W...
