DWDM Module is a Technology That Puts Data Different Sources Together on an Optical Fiber, with Each Signal Carried at the
Same Time on Its Own Separate Light Wavelength.
We can supply full configuration such as 2CH, 4CH, 8CH, 16CH, A variety of port configurations,wavelength combinations and
special port options can be supported, different package type can be customized.
Type | Channel Passband | Upgrade Port | Port | First Channel |
Pigtail | Fiber | Length | Connector (Input-Output) |
Package |
M=Mux D=Demux M+D=Mux+ Demux |
1=100GHz 2=200GHz |
U= Yes 0= No |
1002=1X2 1004=1X4 1008=1X8 1016=1X16 XX=other |
C21 C22 C23 (Refer to ITU Channel Table) |
L=900um loose tube 2=2.0mm 3=3.0mm B= baare fiber A= Adaptor |
S1=G652D S2=G657A1 X= other |
0.5M=0.5M 1M=1M X=other |
SU=SC/UPC SA=SC/APC FU=FC/UPC FA=FC/APC ST=ST/UPC LA=LC/APC LU=LC/UPC 00=NONE XX= Other |
01,02,03, 04,05 H,L,U,G,X |
1CH | 2/4CH | 8CH | 16/18/40/48CH |
05 | 01/L/G/U | 02/L/G/U | 03/L/H/G/U |
04 |
No. | Dimension | No. | Dimension |
05 | Φ5.5×L38 Stainless steel tube | 02 | 120× 80× 18 Plastic box |
04 | 90 X 20 X 9.5 Plastic box | L | 150 × 115 × 18 Aluminum box |
01 | 100 × 80 × 10 Plastic box | W | 150X65X16 |
H | 150 × 115 × 18 Plastic box | Y | 127X70X11 |
B | Φ5.0×L38 Stainless steel tube | U | 19’’x=1,2,3,4 U rack mount |
G | LGX box : 1G, 2G, 3G, 4G | X | Customized package |
03 | 141× 115 × 18 Plastic box |
Parameter | Value | |||||||
Channels Number | 2 | 4 | 8 | 16 | 32 | 40 | ||
Central Wavelength(nm) | ITU-T Grid | |||||||
Channel Spacing(GHZ) | 100/200 | |||||||
Bandwidth(nm) | ITU-T ±0.11/ ITU-T ±0.25 | |||||||
I.L(dB) | Typ. | 1.2 | 1.6 | 2.2 | 3.2 | 3.8 | 5.2 | |
MAX. | 1.4 | 1.8 | 2.8 | 5.0 | 5.6 | 6.0 | ||
Ripple(dB) | ≤0.5 | |||||||
PDL(dB) | ≤0.10 | ≤0.15 | ≤0.20 | ≤0.25 | ≤0.30 | ≤0.30 | ||
Isolation(dB) | Adjacent Channel | ≥25 | ||||||
Non-adjacent Channel | ≥45 | |||||||
Directivity(dB) | ≥50 | |||||||
R.L(dB) | ≥45 | |||||||
Operating Temperature(℃) | -5~+75 | |||||||
Storage Temperature(℃) |
-40~85 | |||||||
Note: All the data above does not include connectors |