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| Categories | CWDM MUX DEMUX |
|---|---|
| Brand Name: | HJY |
| Model Number: | HJY-CWDM-ABS-4CH-D2 |
| Certification: | CE, ROHS, FCC ISO9001 |
| Place of Origin: | China |
| MOQ: | 1pc |
| Price: | 1~999 |
| Payment Terms: | T/T,Western Union,L/C |
| Supply Ability: | 100,000 pcs |
| Delivery Time: | 5~8 working days |
| Packaging Details: | Roll, Neutrial Packing or with OEM LOGO |
| Insertion Loss: | < 1.5dB |
| Wavelength Range: | 1350nm-1410nm |
| Number Of Channels: | 4 |
| Storage Temperature: | -40℃~+85℃ |
| Connector Type: | LC/UPC, LC/APC, SC/UPC, SC/APC |
| Type: | Dual Fiber |
| Company Info. |
| Guangdong Huajiayu Technology Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Our Dual Fiber 4-Channel CWDM Mux/Demux delivers exceptional wavelength division multiplexing performance across the 1350-1410nm spectrum. Engineered for network efficiency, this compact module features:
* Ultra-Low PDL (<0.2dB): Minimizes polarization-dependent loss for consistent signal quality
* 4-Channel Capacity: Supports simultaneous transmission of multiple signals
* Dual-Fiber Design: Enables bidirectional communication with superior reliability
* 1350-1410nm Range: Optimized for specific wavelength requirements
* Industrial-Grade Stability: -40°C to +85°C operating temperature range
Technical Highlights
Precision Optical Engineering:
* Insertion loss: ≤1.8dB
* Channel spacing: 20nm standard (customizable)
* 3dB bandwidth: ±6.5nm
* Directivity: >50dB
* Return loss: >45dB
Applications:
✔ Metropolitan area networks
✔ Fiber-to-the-x (FTTx) systems
✔ CATV networks
✔ Enterprise network expansion
✔ Mobile fronthaul/backhaul
This CWDM module is ROHS compliant and comes with optional 19" rack mount or LGX box packaging. Custom channel configurations available upon request.
1.Field-Proven Reliability: Thousands deployed in carrier-grade networks
2.Plug-and-Play Installation: No configuration required
3.Future-Proof Design: Compatible with most OEM equipment
4.Cost-Effective: Reduces fiber infrastructure requirements by 75%
5.5-Year Warranty: Industry-leading product support
6.For technical drawings, test reports, or OEM inquiries, please contact our optical engineering team. Volume discounts available for qualified projects.
| 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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