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100GHz 200GHz TWDM Module Bandwidth Utilization Dwdm Multiplexer
| Place of Origin | CHINA |
| Brand Name | Honghui |
| Certification | ISO9001 |
| Model Number | Film Thin Filter DWDM |
| Document | SPEC FOR 8-CATV+PON WDM 19'...ck.pdf |
Product Details
Insertion Loss:
≤0.25 PER Channel （reflection Band）
PDL:
≤0.2 DB
Fiber Type:
G657A1 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
Directivity:
＞50 DB
Package Dimension (mm):
L100×W80×H10 Or 19’ 1U
Highlight:
100GHz TWDM Module
,200GHzTWDM Module
,Bandwidth Utilizationdwdm multiplexer
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
Advanced TFF Type TWDM Module for Efficient Bandwidth Utilization
TFF Type TWDM Module with Efficient Bandwidth Utilization Low Insertion Loss and High Channel Isolation
The TFF type TWDM module utilizes thin film filter technology to achieve multiplexing and demultiplexing of multi-wavelength optical signals, providing an efficient multi-path data transmission solution for fiber optic communication systems.
Key Features
- Supports coarse wavelength division multiplexing (TWDM) standard with 200 GHz or 100 GHz channel spacing
- Optimized for medium to short distance transmission scenarios including data center interconnection and enterprise network access
- Enables parallel transmission of multiple services through a single fiber
- Low insertion loss (typical ≤ 1.5 dB) and high bandwidth characteristics
- Significantly reduces fiber laying costs through multi-wavelength support
- Stable performance with insertion loss variation ≤ 0.2 dB across wide temperature range
Technical Specifications
| Parameter | Specifications |
|---|---|
| Working wavelength range | O-band (1260 nm~1360 nm) or C-band extension |
| Channel spacing | 200 GHz (1.6 nm) or 100 GHz (0.8 nm) |
| Insertion loss | ≤ 1.8 dB (typical value ≤ 1.5 dB) |
| Channel isolation degree | ≥ 25 dB (adjacent channel) |
| Working temperature range | -40 °C ~ +85 °C |
Performance Advantages
The module's optimized thin film filter design achieves low insertion loss and high bandwidth, significantly improving network performance. In 10G/25G Ethernet applications, it reduces system error rates and improves signal-to-noise ratio for stable data transmission in complex environments.
Cost Efficiency
By supporting multi-wavelength multiplexing in a single optical fiber, the TFF type TWDM module can reduce fiber usage by more than 80% compared to traditional deployment schemes. This provides an economical solution for high-density network layouts in data centers and enterprise environments.
Reliability & Durability
Featuring high-quality thin film filters and precision optical packaging, the module maintains stable performance with insertion loss variation ≤ 0.2 dB across a wide temperature range (-40°C to +85°C). Rigorously tested mechanical structure ensures reliable operation for over 5 years, even in harsh conditions.
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Add: No. 398 Fengdeng Road, Jiading Dist, Shanghai 201822, China
