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2CH DWDM Mux Demux Module | with 1310nm Express & Monitor Port | 100GHz/200GHz C-Band ITU Grid | LC/UPC, Low IL | Gracyfiber
1. Product Overview
This 2-channel dense wavelength division multiplexing (DWDM) module is designed for high-capacity optical network expansion, operating wavelengths from 1525-1565nm and integrating a specific 1310nm port.
2. Product Features
Parameter
Unit
Value
Operating Wavelength
nm
1525~1565
Special Port
nm
Monitor,1310 (1260~1360)
Center Wavelength
nm
ITU Grid(C11 ~C64) or Customized
Channel Spacing
nm
100GHz (0.8nm),200G(0.8nm)
Channel Passband
Min
nm
±0.11 (100GHz),±0.25 (200GHz),
Channel
-
2CH
Port Insertion Loss
Max
dB
1.3
Isolation
Adjacent
dB
≥30
Non-adjacent
dB
≥40
1310 Port
Max
dB
1.0
Ripple
Max
dB
0.3
PDL
Max
dB
0.5
Return Loss
Min
dB
40
Directivity
Min
dB
50
Power Handing
Max
mW
300
Fiber Type
-
G67A1/ A2/ B3 or SMF-28
Fiber Coating
um
250 µm / 900 µm loose tube
FiberLength
mm
1000
Connector
-
LC/UPC or Customized
Dimensions (HxWxD)
mm
80x58x8, 120x80x18, 155x129x29, 482x250x44
Operating Temperature
°C
-5~65
Storage Temperature
°C
-40~85
C-band operating wavelength (1525~1565nm)
Integrated 1310nm specific expansion/monitoring port
Supports 100GHz and 200GHz ITU grid spacing
Ultra-low port insertion loss (≤ 1.3 dB)
High adjacent/non-adjacent channel isolation (≥ 30 dB / ≥ 40 dB)
High return loss (≥ 40 dB) and high directivity (≥ 50 dB)