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4ch DWDM MUX/DEMUX Module in 19 u Rack mounted
1. Features
DWDM MUX is based on the use of the wavelength grid
Low Insertion Loss
High Isolation
Low PDL
Optical Path Epoxy Free
Telcordia 1221 Compliant
From -40°C to 85°C
High Reliability and Stability
2. Applications
Dense WDM System
OADM System
Wavelength routing
Channel add/drop
DWDM network
Fiber optical amplifier
CATV fiberoptic system
Specifications
Parameter | Unit | Value | |||||
Central Wavelength | nm | ITU-T Grid | |||||
Channel Spacing | nm | 0.8 (100GHz) | 1.6 (200GHz) | ||||
Number of Channels | ---- | 8 | 16 | 8 | |||
Channel Passband | Min | nm | 0.11 | 0.11 | 0.25 | ||
Insertion Loss | Ty | dB | 3 | 4 | 3 | ||
Max | dB | 3.5 | 4.5 | 3.5 | |||
Ripple | Max | dB | 0.5 | 0.5 | 0.5 | ||
Channel Uniformity | Max | dB | 1 | 1.5 | 1 | ||
Isolation | Adjacent Channels | Min | dB | 25 | |||
Non-adjacent Channels | Min | dB | 40 | ||||
Directivity | Min | dB | 50 | ||||
Optical Return Loss | Min | dB | 45 | ||||
PDL | Max | dB | 0.15 | ||||
Thermal Stability | Max | dB/°C | 0.007 | ||||
Thermal Wavelength DriftMax | Max | nm/°C | 0.001 | 0.002 | |||
Operating Temperature | °C | 0 to 70 | |||||
Storage Temperature | °C | - 40 to 85 | |||||
Package Dimension | mm | 140 100 13 | |||||
Maximum Power Handling | mW | 300 | |||||