Shanghai Honghui Guanglian Communication Technology Co.,Ltd.
| Payment Terms | T/T |
| Supply Ability | 1000pcs |
| Delivery Time | 25 work days |
| Packaging Details | Carton |
| Operating Wavelength Range | 1500nm ~ 1600nm |
| 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 |
| Operating Temperature | -40 ~ 85°C |
| Brand Name | Honghui |
| Model Number | Film Thin Filter DWDM |
| Certification | ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000pcs |
| Delivery Time | 25 work days | Packaging Details | Carton |
| Operating Wavelength Range | 1500nm ~ 1600nm | 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 |
| Operating Temperature | -40 ~ 85°C | Brand Name | Honghui |
| Model Number | Film Thin Filter DWDM | Certification | ISO9001 |
| Place of Origin | CHINA | ||
| High Light | C band 100GHz DWDM Module ，DWDM Module 1525nm ，1565nm 100g cwdm | ||
The TFF type DWDM module, with its excellent long-term stability, has become a key component in ensuring the reliability of communication networks. By adopting high-precision thin film filter technology, the module can maintain stable performance even under harsh environmental conditions, effectively avoiding signal attenuation or channel offset caused by temperature fluctuations, mechanical vibrations, and other factors. Its low insertion loss and high channel isolation characteristics ensure the continuous and stable signal quality during long-distance transmission, significantly reducing the risk of network interruption and providing high availability communication solutions for operators.
| parameter name | Specifications |
|---|---|
| Working wavelength range | C-band (1525 nm ~ 1565 nm) |
| channel spacing | 100 GHz (0.8 nm) |
| insertion loss | ≤ 1.5 dB |
| Channel isolation degree | ≥ 35 dB (adjacent channel) |
| temperature stability | -5 ° C~+70 ° C wavelength drift ≤ 0.02 nm |
The TFF DWDM module enhances the transmission capacity of a single optical fiber by tens of times through precise wavelength multiplexing and demultiplexing functions. The high-density channel configuration it supports (such as 40 waves, 80 waves) allows operators to carry more services on existing fiber infrastructure without the need to lay new optical cables. This efficient bandwidth utilization method is particularly suitable for bandwidth intensive scenarios such as data center interconnection and 5G fronthaul, significantly reducing network expansion costs.
With mature manufacturing processes for thin film filters, TFF DWDM modules achieve a perfect balance between performance and cost. Its standardized design is compatible with multiple fiber types (such as SMF-28e+), and can seamlessly integrate with different network layers such as metropolitan area networks, backbone networks, and access networks. The plug and play feature of the module simplifies the deployment process, while the low maintenance cost further enhances the overall economy, making it the preferred solution for small and medium-sized operators and enterprise networks.
The new generation TFF DWDM module achieves a perfect combination of efficient transmission and low power consumption through optimized optical design and material selection. Its low insertion loss characteristics reduce the need for signal amplification, while the advanced heat dissipation structure ensures the energy efficiency ratio of the module during long-term operation. This green and energy-saving design not only conforms to the trend of sustainable development, but also provides reliable foundation support for future high-speed (such as 400G/800G) network deployment.
Company Details
Business Type:
Manufacturer
Year Established:
2000
Total Annual:
900,000,000-1,000,000,000
Employee Number:
1000~2000
Ecer Certification：
Verified Supplier
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