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| Categories | CWDM MUX DEMUX | 
|---|---|
| Brand Name: | HJY | 
| Model Number: | HJY-CWDM-ABS-16CH-B | 
| Certification: | CE, ROHS, FCC ISO9001 | 
| Place of Origin: | China | 
| MOQ: | 1 pcs | 
| Price: | 1~999 | 
| Payment Terms: | T/T,Western Union,L/C | 
| Supply Ability: | 100,000 pcs | 
| Delivery Time: | 5~8 working days | 
| Packaging Details: | Neutrial Packing or with OEM LOGO | 
| Insertion Loss: | < 2.2dB | 
| Wavelength Range: | 1270nm-1610nm | 
| Number Of Channels: | 16 Wavelengthes | 
| Storage Temperature: | -40℃~+85℃ | 
| Connector Type: | LC/UPC, LC/APC, SC/UPC, SC/APC | 
| Type: | cwdm oadm | 
| Company Info. | 
| Guangdong Huajiayu Technology Co., Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Revolutionize Network Visibility & Scalability
This industry-leading 16-channel CWDM Mux Demux integrates
dedicated monitor ports for live network diagnostics and
expansion-ready architecture for seamless capacity upgrades.
Engineered for ultra-low 4.5dB insertion loss and LC/UPC
single-fiber operation, it delivers unprecedented control and
future-proofing for fiber-optic infrastructure.
Key Differentiators & Benefits
* Real-Time Network Monitoring: Non-disruptive per-channel monitor
ports enable OTDR testing, power measurement, and signal analysis
without service interruption
* Future-Proof Expansion: Upgrade-ready design supports effortless
channel additions (to 18/32CH) without system replacement
* Signal Integrity Optimized: Industry-best 4.5dB typical insertion
loss maximizes optical budget
* Fiber Resource Efficiency: Single-fiber bidirectional operation
reduces fiber consumption by 50%
* Carrier-Grade Reliability: >40dB return loss LC/UPC connectors
with industrial temperature tolerance (-5°C to +75°C)
Why This Outperforms Standard CWDM Modules:
1. Scalability Advantage: Add channels incrementally as demand grows
2. Zero-Downtime Maintenance: Monitor active networks without service interruption
3. Fiber Resource Savings: Single-fiber design reduces infrastructure costs
4. Plug-and-Play Deployment: Hot-swappable LC/UPC connectivity
Engineered for Critical Networks
Rack-mountable in standard 1U chassis with robust ABS housing, this
CWDM multiplexer demultiplexer solution delivers carrier-grade
reliability for mission-critical environments. Includes
comprehensive channel labeling and ISO-certified manufacturing
quality.
| Features | Applications | 
| · Low Insertion Loss · High Channel Isolation · Optical path epoxy free · Excellent thermal stability and reliability · Good channel-to-channel uniformity · Wide Operating Wavelength: 1270nm-1610nm /(1261nm~1611nm) · Wide Operating Temperature: -20 to +70℃ · Telcordia GR-1221 Compliance and RoHS Environmental Protection Standard | · CWDM Network · Add/Drop System · CATV Fiberoptic System · Metro/Access Network · Fiber Optical Amplifier | 
| Channels | 1x4 | 1x8 | 1x16 | 1x18 | 
| Insertion Loss | <1.5dB | <2.4dB | <4.8dB | <5.4dB | 
| Wavelength Range | 1270-1610nm | Technology | TFF (Thin Film Filter) | 
| Channel Spacing | 20nm | Passband Ripple | ≤0.5dB | 
| Channel Passband | ITU±6.5nm | Channel Isolation | Adjacent ≥30dB Non-adjacent ≥45dB | 
| Polarization Dependent Loss | ≤0.2dB | Polarization Mode Dispersion | ≤0.1ps | 
| Directivity | ≥50dB | Return Loss | ≥45dB | 
| Optical Power Handling | ≤500mW | Temperature | Operating -40 to 85°C Storage -40 to 85°C | 
| Fiber Type | SMF-28e+ | Connector | LC/SC/FC or other | 
| Net Weight | 0.25kg | Package dimensions | 100*80*10mm 120*80*18mm Or other | 



| ① | ② | ③ | ④ | ⑤ | ⑥ | 
| Wavelength | R- Wavelength | Fiber Type | Pigtails Diameter | Fiber Length | Connector | 
| 1270 nm 1290 nm … 1590 nm 1610 nm Or 1271 nm 1291 nm … 1591 nm 1611 nm | A: 1270~1610 B: 1270~1450 C: 1470~1610 D: 1271~1611 E: 1271~1451 F: 1471~1611 | 1: SMF-28e X: Others | 25:250μm 90:900μm XX: Others | 05:0.5m 10:1.0m 15:1.5m XX: Others | 00:None FP: FC/PC FA: FC/APC SP: SC/PC SA: SC/APC LP: LC/PC LA: LC/APC ST: ST/PC XX: Others | 
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 Precision Tuning and Flexible Port Options for High Speed Data Transmission with CWDM MUX DEMUX in 1470 to 1610nm Wavelengths
                                                                                        
                                                        
                        
                        
                        
                                                            Precision Tuning and Flexible Port Options for High Speed Data Transmission with CWDM MUX DEMUX in 1470 to 1610nm Wavelengths
                                                    
                        
                     Customizable 8CH 1270 to 1410nm CWDM MUX DEMUX for Dual Fiber Data Transmission with Advanced Thin Film Coating
                                                                                        
                                                        
                        
                        
                        
                                                            Customizable 8CH 1270 to 1410nm CWDM MUX DEMUX for Dual Fiber Data Transmission with Advanced Thin Film Coating
                                                    
                        
                     Dual Fiber 4 Channels CWDM Mux Demux 1270 to 1330nm 1.0dB Typical IL LC UPC ABS BOX for Fiber Optic Networking Solution
                                                                                        
                                                        
                        
                        
                        
                                                            Dual Fiber 4 Channels CWDM Mux Demux 1270 to 1330nm 1.0dB Typical IL LC UPC ABS BOX for Fiber Optic Networking Solution
                                                    
                        
                     SC/UPC Connector Type CWDM MUX DEMUX ABS Box for Metro Access and Data Centers Dual Fiber 4 Channels Mux Demux 1550 to 1610nm
                                                                                        
                                                        
                        
                        
                        
                                                            SC/UPC Connector Type CWDM MUX DEMUX ABS Box for Metro Access and Data Centers Dual Fiber 4 Channels Mux Demux 1550 to 1610nm
                                                    
                        
                     4-Channel CWDM MUX DEMUX ABS Box Industrial Solution for Metro Access Data Centers Dual Fiber 1550-1610nm Stability
                                                                                        
                                                        
                        
                        
                        
                                                            4-Channel CWDM MUX DEMUX ABS Box Industrial Solution for Metro Access Data Centers Dual Fiber 1550-1610nm Stability
                                                    
                        
                     Ultra Low PDL Dual Fiber 4 Channels CWDM Mux Demux 1370-1530nm for Bidirectional Communication and Optimal Performance
                                                                                        
                                                        
                        
                        
                        
                                                            Ultra Low PDL Dual Fiber 4 Channels CWDM Mux Demux 1370-1530nm for Bidirectional Communication and Optimal Performance
                                                    
                        
                     Dual Fiber 4 Channels CWDM Mux Demux 1350 to 1410nm Low PDL Polarization Dependent Loss for Optimal Performance
                                                                                        
                                                        
                        
                        
                        
                                                            Dual Fiber 4 Channels CWDM Mux Demux 1350 to 1410nm Low PDL Polarization Dependent Loss for Optimal Performance
                                                    
                        
                     Dual Fiber 4 Channels CWDM Mux Demux 1470 To 1530nm For Fiber Optic Solutions In Metro Access 5G Fronthaul And Data Centers
                                                                                        
                                                        
                        
                        
                        
                                                            Dual Fiber 4 Channels CWDM Mux Demux 1470 To 1530nm For Fiber Optic Solutions In Metro Access 5G Fronthaul And Data Centers
                                                    
                        
                     6CH CWDM Modules 1271-1371nm Mux/Demux Singel Fiber Low Insertion Loss High Isolation And Directivity Accept Customization
                                                                                        
                                                        
                        
                        
                        
                                                            6CH CWDM Modules 1271-1371nm Mux/Demux Singel Fiber Low Insertion Loss High Isolation And Directivity Accept Customization
                                                    
                        
                     High Performance 2 channels 1RU Rack Mount CWDM Mux and Demux for Simplex BIDI Transmission
                                                                                    
                        
                        
                        
                                                            High Performance 2 channels 1RU Rack Mount CWDM Mux and Demux for Simplex BIDI Transmission