High-Density 1U Rack 8CH DWDM MUX DEMUX Dual Fiber LGX Module with EXP Monitor Port LC UPC 2 Slots Chassis for Telecom and Data Centers
This 1U high-density rack-mount 8CH DWDM MUX/DEMUX system integrates dual-fiber bidirectional transmission and an EXP monitoring port for real-time optical performance tracking (power, BER). Built with an LGX modular chassis and LC/UPC connectors, it ensures telecom-grade reliability while maximizing rack space efficiency. Supporting 8 ITU-T DWDM wavelengths, it streamlines network upgrades for metro networks, data center interconnects (DCI), and 5G fronthaul. Key features include hot-swappable modules, -40°C to +75°C operating range, and seamless compatibility with OTN/SDH/PTN architectures. Ideal for fiber resource optimization, it reduces deployment costs by 30% and simplifies maintenance through centralized monitoring.
The 8ch DWDM MUX DEMUX is designed by HJY, wavelength from C20 to C27(1561.42nm~1555.75nm), (By the way, we can support customize other waves); in accordance with the ITU-T G.694.1 100GHZ grid, it maximizes the capacity of the C-band range.
The 8ch DWDM is totally passive and LGX box module device, it can plug in the 2-slot 1 U rack; the product insertion loss is＜2.4dB.And it conjunct with The DWDM amplifiers and DCM device, the 8ch DWDM transfer system can support a long distance transmission.
Features
· Low Insertion Loss
· High Isolation
· Low PDL
· Compact Design
· Good channel-to-channel uniformity
· Wide Operating Wavelength
· Wide Operating Temperature: -20 to 70°C
· Telcordia GR-1221 Compliance and RoHS Environmental Protection Standard
Applications
· DWDM systems, fiber optical amplifier
· CATV links, wavelgnth routing
· PON networks
Product specification
| Channels | 4 | 8 | 16 |
| Insertion Loss | <1.5dB | <2.4dB | <4.0dB |
| Wavelength Range | C- band ITU channels | Technology | TFF (Thin Film Filter) |
| Channel Spacing | 100GHZ(0.8nm) | Passband Ripple | ≤0.5dB |
| Channel Passband | ±0.11nm | Channel Isolation | Adjacent ≥30dB
Non-adjacent ≥45dB |
| Polarization Dependent Loss | ≤0.2dB | Polarization Mode Dispersion | ≤0.2ps |
| 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 | LGX: 0.5kg | Package dimensions | 208*200*39mm(LGX)
203*197*20.2mm(LGX)
482*440*230mm(1U) |
Notes:
1) HJY Support Customized Design, please contact us by email sales@huajiayu.com
2) If you want to order, please email us and tell us how many waves and which waves do you want, we will send you more detail datasheet which you want.
Package Information
| 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. |
Ordering Information:
| 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
…… |
