1. Product Overview
GRACYFIBER's high-performance DWDM Mux/Demux and OADM series are passive expansion engines designed for high-speed, high-capacity optical communication networks.
2. Product Features
| Parameter |
Unit |
Value |
| Operating Wavelength |
nm |
1525~1565 |
| Special Port |
nm |
Monitor,1310 (1260~1360) |
| Center Wavelength |
nm |
ITU Grid(C11 ~C64) or Customized |
| Channel Spacing |
nm |
100GHz (0.8nm), 200G(0.8nm) |
| Channel Passband |
Min |
nm |
±0.11 (100GHz), ±0.25 (200GHz), |
| Channel |
- |
2CH |
4CH |
8CH |
16CH |
32CH |
| Port Insertion Loss |
Max |
dB |
1.3 |
1.8 |
2.8 |
4.5 |
4.8 |
| Isolation |
Adjacent |
dB |
≥30 |
≥30 |
≥30 |
≥30 |
≥30 |
| Non-adjacent |
dB |
≥40 |
≥40 |
≥40 |
≥40 |
≥40 |
| 1310 Port |
Max |
dB |
1.0 |
1.0 |
1.0 |
1.0 |
1.0 |
| Ripple |
Max |
dB |
0.3 |
0.3 |
0.5 |
0.5 |
0.5 |
| PDL |
Max |
dB |
0.5 |
| Return Loss |
Min |
dB |
40 |
| Directivity |
Min |
dB |
50 |
| Power Handing |
Max |
mW |
300 |
| Fiber Type |
- |
G67A1/ A2/ B3 or SMF-28 |
| Fiber Coating |
um |
250 µm / 900 µm loose tube |
| Fiber Length |
mm |
1000 |
| Connector |
- |
LC/UPC or Customized |
| Dimensions (HxWxD) |
mm |
80x58x8, 120x80x18, 155x129x29, 482x250x44 |
| Operating Temperature |
°C |
-5~65 |
| Storage Temperature |
°C |
-40~85 |
- Features: Full C-band ITU Grid (C11–C64) coverage and flexible channel spacing.
- Features: Ultra-low insertion loss and excellent channel isolation.
- Features: Integrated 1310nm dedicated port and Monitor port
- Features: Extremely low PDL ($≤ 0.5 dB) and excellent passband flatness (Ripple)
- Features: High optical power handling and industrial-grade stability
3. Application Scenarios
Metro and Regional Networks
Long-Haul & Backbone Networks
Data Center Interconnect (DCI)
5G Fronthaul/Midhaul/Backhaul
Enterprise & Campus Networks
CATV and Hybrid Networks
FAQ
1: How are product warranties and after-sales support handled?
A: This product is ISO9001 and RoHS certified. Gracyfiber is an engineering-driven passive optical component manufacturer with a team boasting over 25 years of industry experience and an integrated manufacturing facility exceeding 2,000㎡, specializing in Fiber Arrays, PM components, and WDM solutions. If a non-human-caused quality issue occurs within the warranty period, we can provide parameter retesting, root cause analysis, repair, or replacement support. Specific warranty periods, RMA procedures, and scope of responsibility are subject to the formal quotation or purchase contract.
