Guangdong Huajiayu Technology Co., Ltd
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 10000000pcs/month |
| Delivery Time | 3~7 working days |
| Packaging Details | Neutrial Standard Packing |
| Package Type | ABS Box |
| Size | abs box |
| Wavelength | C-band (1528.77nm - 1563.86nm) |
| Channel Spacing | 100GHz |
| Type | dwdm module |
| Brand Name | HJY |
| Model Number | HJY-DWDM-8CH-ABS-5 |
| Certification | CE, ROHS, FCC |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Supply Ability | 10000000pcs/month |
| Delivery Time | 3~7 working days | Packaging Details | Neutrial Standard Packing |
| Package Type | ABS Box | Size | abs box |
| Wavelength | C-band (1528.77nm - 1563.86nm) | Channel Spacing | 100GHz |
| Type | dwdm module | Brand Name | HJY |
| Model Number | HJY-DWDM-8CH-ABS-5 | Certification | CE, ROHS, FCC |
| Place of Origin | China | ||
| High Light | 8 CH DWDM MUX DEMUX ABS box ，high density wavelength division multiplexer ，DWDM MUX DEMUX for wavelength division | ||
The 8-channel DWDM MUX/DEMUX adopts advanced thin-film filter (TFF) and arrayed waveguide grating (AWG) technologies, achieving a total insertion loss of ≤2.4dB per channel, a 30% improvement over conventional designs. Optimized optical coupling and anti-reflection coatings ensure ≥25dB channel isolation, effectively suppressing crosstalk. This low-loss design extends unrepeatered transmission distances to 80km, making it ideal for 5G fronthaul and data center interconnects.
| Parameter | Specification | Industry Average |
|---|---|---|
| Channels | 8 (C21-C28 bands) | 4-16 |
| Insertion Loss (dB) | ≤2.4 | 3.5-4.2 |
| Isolation (dB) | ≥25 | 18-22 |
| Operating Temp. (°C) | -5~70 | -10~60 |
| Form Factor | 1U ABS enclosure | 2U metal |
In fiber-constrained metro networks, the 8-channel DWDM MUX/DEMUX enables 8x capacity expansion by multiplexing 1G/10G services onto a single fiber. Its open architecture supports seamless integration with existing SDH/OTN equipment, eliminating the need for fiber re-laying. Field tests confirm 75% cost savings in 40km metro rings.
Passive optical components and low-power circuitry reduce power consumption to ≤50W (typical 45W), achieving 40% energy savings compared to peers. Intelligent thermal management ensures stable operation across -5°C~70°C environments, cutting annual electricity costs by ~$450 per unit.
This document provides a comprehensive technical overview of the 8-channel DWDM MUX/DEMUX system, adhering to ITU-T G.694.1 standards. For further details on DWDM system architectures, refer to the video component above.
| Dense Wavelength Division Multiplexing (DWDM) | ||||||
|---|---|---|---|---|---|---|
| ITU Grid: C-Band, 100 GHz Spacing | ||||||
| Channel | Frequency | Wavelength | Channel | Frequency | Wavelength | |
| (#) | (GHz) | (nm) | (#) | (GHz) | (nm) | |
| 1 | 190100 | 1577.03 | 37 | 193700 | 1547.72 | |
| 2 | 190200 | 1576.20 | 38 | 193800 | 1546.92 | |
| 3 | 190300 | 1575.37 | 39 | 193900 | 1546.12 | |
| 4 | 190400 | 1574.54 | 40 | 194000 | 1545.32 | |
| 5 | 190500 | 1573.71 | 41 | 194100 | 1544.53 | |
| 6 | 190600 | 1572.89 | 42 | 194200 | 1543.73 | |
| 7 | 190700 | 1572.06 | 43 | 194300 | 1542.94 | |
| 8 | 190800 | 1571.24 | 44 | 194400 | 1542.14 | |
| 9 | 190900 | 1570.42 | 45 | 194500 | 1541.35 | |
| 10 | 191000 | 1569.59 | 46 | 194600 | 1540.56 | |
| 11 | 191100 | 1568.77 | 47 | 194700 | 1539.77 | |
| 12 | 191200 | 1567.95 | 48 | 194800 | 1538.98 | |
| 13 | 191300 | 1567.13 | 49 | 194900 | 1538.19 | |
| 14 | 191400 | 1566.31 | 50 | 195000 | 1537.40 | |
| 15 | 191500 | 1565.50 | 51 | 195100 | 1536.61 | |
| 16 | 191600 | 1564.68 | 52 | 195200 | 1535.82 | |
| 17 | 191700 | 1563.86 | 53 | 195300 | 1535.04 | |
| 18 | 191800 | 1563.05 | 54 | 195400 | 1534.25 | |
| 19 | 191900 | 1562.23 | 55 | 195500 | 1533.47 | |
| 20 | 192000 | 1561.41 | 56 | 195600 | 1532.68 | |
| 21 | 192100 | 1560.61 | 57 | 195700 | 1531.90 | |
| 22 | 192200 | 1559.79 | 58 | 195800 | 1531.12 | |
| 23 | 192300 | 1558.98 | 59 | 195900 | 1530.33 | |
| 24 | 192400 | 1558.17 | 60 | 196000 | 1529.55 | |
| 25 | 192500 | 1557.36 | 61 | 196100 | 1528.77 | |
| 26 | 192600 | 1556.55 | 62 | 196200 | 1527.99 | |
| 27 | 192700 | 1555.75 | 63 | 196300 | 1527.22 | |
| 28 | 192800 | 1554.94 | 64 | 196400 | 1526.44 | |
| 29 | 192900 | 1554.13 | 65 | 196500 | 1525.66 | |
| 30 | 193000 | 1553.33 | 66 | 196600 | 1524.89 | |
| 31 | 193100 | 1552.52 | 67 | 196700 | 1524.11 | |
| 32 | 193200 | 1551.72 | 68 | 196800 | 1523.34 | |
| 33 | 193300 | 1550.92 | 69 | 196900 | 1522.56 | |
| 34 | 193400 | 1550.12 | 70 | 197000 | 1521.79 | |
| 35 | 193500 | 1549.32 | 71 | 197100 | 1521.02 | |
| 36 | 193600 | 1549.51 | 72 | 197200 | 1520.25 | |
| Note: For 200GHz spacing use either odd or even numbered channels. | ||||||
| DWDM | No. of CHs | 1st CH | Fiber Type | Fiber Length | In/Out Connector |
|---|---|---|---|---|---|
| 100=100G 200=200G | 04=4 Channel 08=8 Channel 16=16 Channel 18=18 Channel N=N Channel …… | 11=1568.77nm 20=1561.41nm 49=1538.19nm …… 60=1529.55nm SS=special | 1-G652D 2-G657A 3-Other | 1=1m 2=1.5m S=Specify | 0=None 1=FC/APC 2=FC/UPC 3=SC/APC 4=SC/UPC 5=LC/UPC …… |
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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