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High Channel Density Multiplex Module 140mm Non Condensing DWDM Network
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High Channel Density Multiplex Module 140mm Non Condensing DWDM Network
| Place of Origin | CHINA |
| Brand Name | Honghui |
| Certification | ISO9001 |
| Model Number | Film Thin Filter DWDM |
| Document | dwdm moudle spec.pdf |
Product Details
Insertion Loss:
≤0.3 PER Channel （reflection Band）
PDL:
≤0.2 DB
Fiber Type:
G657A1 Fiber
Communication Type:
Single Or Dual Fiber
Isolation:
≥35 DB (Pass Adjacent Channel)
Return Loss:
≥45 DB
Temperature Dependent:
≤0.003 DB/°C
Power Handling:
500 MW
Polarization Mode Dispersion:
≤0.10 Ps
Fiber Length:
0.5~2.0 M
Operating Temperature:
-40 ~ 85°C
Highlight:
High Channel Density multiplex module
,multiplex module 140mm
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Payment & Shipping Terms
Minimum Order Quantity
10pcs
Price
Negotiated
Packaging Details
Carton
Delivery Time
25 work days
Payment Terms
T/T
Supply Ability
1000pcs
Product Description
Cost-Efficient TFF Type DWDM Module for Dense Wavelength Multiplexing
Cost-Efficient High Channel Density TFF Type DWDM Module with High Isolation for Dense Wavelength Multiplexing
High channel density TFF DWDM module enables efficient utilization of fiber resources. The filter type dense wavelength division multiplexer (TFF type DWDM) module achieves multiplexing and demultiplexing of tens to hundreds of wavelengths in a single optical fiber through high channel density design, significantly improving fiber transmission capacity.
Key Features
- Utilizes multi-layer optical thin film filter technology for precise wavelength control
- Significantly saves fiber optic resources and reduces wiring complexity
- Supports flexible network expansion for growing bandwidth demands
- Ideal for data center interconnection and 5G fronthaul applications
- Key component for maximizing fiber optic resource utilization
Technical Specifications
| Parameter | Specifications |
|---|---|
| Working wavelength range | C-band (1525 nm~1565 nm) or L-band (1570 nm~1610 nm) |
| Channel spacing | 100 GHz (0.8 nm) or 50 GHz (0.4 nm) |
| Insertion loss | ≤ 1.5 dB (typical value ≤ 1.2 dB) |
| Channel isolation degree | ≥ 35 dB (adjacent channel), ≥ 45 dB (non adjacent channel) |
| Polarization related loss | ≤ 0.1 dB |
| Return loss | ≥ 45 dB |
| Temperature stability | Center wavelength drift within 5°C to +70°C ≤ 0.02 nm |
| Fiber type | SMF-28e+ single-mode fiber, with FC/APC or SC/APC connectors |
| Dimensions | 140 mm x 110 mm x 20 mm (L x W x H) |
| Operating Humidity | 5%~95% non condensing |
Performance Advantages
Low cost and high-performance: Optimized production processes and material selection reduce unit channel costs while maintaining high performance. Standardized packaging design supports automated production and improves manufacturing efficiency.
Efficient wavelength reuse: Thin film filter technology enables precise wavelength management with flat passband response and steep cutoff characteristics, ensuring minimal crosstalk.
High-density network architecture: Compact design and highly integrated optical components support high channel reuse in limited space, ideal for data center interconnection and 5G carrier networks.
Applications
- Data center interconnection
- 5G fronthaul networks
- Metropolitan area network access
- Enterprise level data centers
- Intelligent optical networks requiring dynamic bandwidth allocation
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