AC Photonics, Inc.

CWDM 1 and 2 channel OADM

CWDM 1 and 2 channel  OADM

ACP’s Coarse wavelength division multiplexer (CWDM) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.

Features
  • Low Insertion Loss
  • Wide Pass Band
  • High Channel Isolation
  • High Stability and Reliability
  • Epoxy Free Optical Path
  • CWDM Grid
Applications
  • CWDM Channel Add/Drop
  • Metro/Access Networks
  • CATV Fiberoptic System

Specifications

Parameter Unit Specifications
Mux/Demux
Operating Wavelength nm 1270 ~ 1610(Full band (FB))

1270 ~ 1350 or 1430 ~ 1610(Standard)
Center Wavelength nm 1270, 1290, ......1610 or 1271, 1291, ......1611
Center Wavelength Accuracy nm ± 0.5
Channel Spacing nm 20
Channel Passband (@-0.5dB bandwidth) nm ≥ 13
Number of Channels Ch 1 Ch 2
Insertion Loss (Add / Drop Ch. 1) dB ≤ 0.6 ≤ 0.9
Insertion Loss (Express Ch.) dB ≤ 0.6 ≤ 1.2
Channel Isolation (Demux only) dB ≥ 30(Adjacent)

≥ 40 (Non-adjacent)
Add / Drop Channel Ripple dB ≤ 0.3
Express Channel Isolation dB ≥ 25
Insertion Loss Temperature Sensitivity dB/°C ≤ 0.003
Wavelength Temperature Shifting nm/°C ≤ 0.002
Polarization Dependent Loss dB ≤ 0.10
Polarization Mode Dispersion ps ≤ 0.10
Directivity dB ≥ 50
Return Loss dB ≥ 45
Optical Power mW ≤ 300
Operating Temperature °C 0 to +70 (Extended temperatures are also available upon request)
Storage Temperature °C - 40 to +85
Package Dimensions mm S= 89x51x8.0

All values refenced are without connector.