Guangdong Huajiayu Technology Co., Ltd
| 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 | 1470nm-1530nm |
| Number Of Channels | 4 |
| Storage Temperature | -40℃~+85℃ |
| Connector Type | LC/UPC, LC/APC, SC/UPC, SC/APC |
| Type | Dual Fiber |
| Brand Name | HJY |
| Model Number | HJY-CWDM-ABS-4CH-D2 |
| Certification | CE, ROHS, FCC ISO9001 |
| Place of Origin | China |
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Product Specification
| 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 | 1470nm-1530nm |
| Number Of Channels | 4 | Storage Temperature | -40℃~+85℃ |
| Connector Type | LC/UPC, LC/APC, SC/UPC, SC/APC | Type | Dual Fiber |
| Brand Name | HJY | Model Number | HJY-CWDM-ABS-4CH-D2 |
| Certification | CE, ROHS, FCC ISO9001 | Place of Origin | China |
| High Light | 4 Channels CWDM Mux Demux ，Dual Fiber CWDM Mux Demux ，1470 to 1530nm CWDM Mux Demux | ||
Dual Fiber 4-Channel CWDM Mux/Demux (1470-1530nm) - Future-Ready Optical Networking Solution
* 4-Channel CWDM Technology: Precision wavelength division from 1470nm to 1530nm
* Dual-Fiber Design: Bidirectional transmission for metro access networks
* 5G Fronthaul Ready: Optimized for 10G/25G Ethernet in C-RAN architectures
* Data Center Grade: <1.5dB insertion loss with 40km transmission capability
* Industrial Stability: Operating temperature range -40°C to +85°C
Our CWDM multiplexer/demultiplexer implements thin-film filter technology to deliver:
* 100GHz channel spacing compliant with ITU-T G.694.2
* ≤3dB PDL (Polarization Dependent Loss)
* 30dB adjacent channel isolation
* Compact LGX box packaging with SC/LC connector options
✔ 5G Mobile Fronthaul: Aggregates CPRI/eCPRI streams
✔ Metro Edge Networks: Cost-effective wavelength expansion
✔ Data Center Interconnect: 4λ capacity over single fiber pair
✔ Fiber-to-the-Home: Enables multi-service delivery
| 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 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller,Other
Year Established:
2012
Total Annual:
10000000-15000000
Employee Number:
170~200
Ecer Certification：
Verified Supplier
HJY(Huajiayu) design and manufacture high quality optical passive components and devices in China, 16 workshops，9200 square meters with over 300 workers to provide up to 500,000 passive components per month production. We help to increase the revenues of customers, especially, we now have good pri... HJY(Huajiayu) design and manufacture high quality optical passive components and devices in China, 16 workshops，9200 square meters with over 300 workers to provide up to 500,000 passive components per month production. We help to increase the revenues of customers, especially, we now have good pri...
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