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Brand Name : DYS/OEM
Model Number : 200GHz DWDM
Certification : IS09001-2015.ROHS
Place of Origin : Guangdong, China (Mainland)
MOQ : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union
Supply Ability : 50000/week
Delivery Time : in 3 days
Packaging Details : Individual Box or According to Customer's Request
Operation Temperature Range : -40to85℃
Storage Temperature Range : -40to85℃
Channel Spacing : 200GHZ
Fiber Type : G652D/G.657 A1(or Customized)
Certifaction : RoHS,ISO9001
Fiber Marking : Customized
Channels : ITU Grid
Reflection Channel lsolation : Min. 13dB
Return Loss : Min.45dB
Price : Negotiable
200GHz DWDM Device is based on Thin-Film Technology and All-Glass Packaged platform, keeping the device in compact size and excellent performance. Channels comply with ITU grid.
200GHz DWDM Device is not as efficient as 100GHz DWDM, but it's cost is lower ,so is widely used at the place which channel number is not big.
Features
■ ITU Compliance
■ Low Insertion Loss
■ Excellent Channel Isolation
■ High Stability & Reliability
■ Low Cost
Applications
■ DWDM Channels Add/Drop
■ DWDM Network & Systems
■ EDFA Application Systems
■ Accessing WAN Networks
■ Long Haul Network & Systems

Performance Specifications
| Parameters | Unit | Specifications Specifications | Standardremium | ||
| 1 | Operating Wavelength Range | nm | 1520~1570 | 1460-1640 | |
| 2 | Channel Spacing | GHZ | 200 | ||
| 3 | Channel Pass Band | nm | ITU±0.22 | ITU±0.25 | |
| 4 | Channels | nm | ITU Grid | ||
| 5 | Pass Band Ripple | Max. | dB | 0.35 | 0.25 | 
| 6 | Channel Insertion Loss | Min. | dB | 0.80(Typical 0.60) | 060(Typical 0.50) | 
| 7 | Reflection Channel Insertion Loss | Min. | dB | 0.40(Typical 0.35) | 0.30(Typical 0.25) | 
| 8 | Adiacent Channel Isolation | Min. | dB | 30 | 35 | 
| 9 | Non-adiacent Channel Isolation | Min. | dB | 45 | 50 | 
| 10 | Reflection Channel lsolation | Min. | dB | 13 | 15 | 
| 11 | Return Loss | Min. | dB | 45 | 50 | 
| 12 | Polarization Dependent Loss | Max. | dB | 0.15 | 0.10 | 
| 13 | Power Handling | Max. | Mw | 300 | |
| 14 | Tensile Load | Max. | N | 5 | |
| 15 | Operation Temperature Range | ℃ | -40to85℃ | ||
| 16 | Storage Temperature Range | ℃ | -40to85 | ||
| 17 | Fiber Jacket &Fiber Length | Cm | Customized | ||
| 18 | Package Dimensions-type1 | mm | <3.8(Φ)*30(L) | ||
| Package Dimensions-type2 | mm | <4.2(Φ)*30(L) | |||
| Package Dimensions-type3 | mm | <5.5(Φ)*58(L) | |||
| 19 | Fiber Type | G652D/G.657 A1(or Customized) | |||
| 20 | Fiber Marking | Customized | |||
|   | 
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