China Hot Selling 2CH CWDM Device: 1X2 Steel Tube Optical CWDM Module, 0.9mm LC/ Upc, Find details about China CWDM, Fiber Optical CWDM from Hot Selling 2CH CWDM Device: 1X2 Steel Tube Optical CWDM Module, 0.9mm LC/ Upc
Parameter | Value | |||||
Channels Number | 2 | 4 | 8 | 16 | 18 | |
Central Wavelength(nm) | ITU-T Grid | |||||
Bandwidth(@0.5dB Pass band)(nm) | ITU-T ±6.5 | |||||
Channel Pass band(nm) | 20 | |||||
I.L(dB) | Typ. | 1.2 | 1.6 | 2.2 | 3.2 | 3.8 |
MAX. | 1.4 | 1.8 | 2.8 | 5.0 | 5.6 | |
Ripple(dB) | ≤0.3 | |||||
PDL(dB) | ≤0.10 | ≤0.15 | ≤0.20 | ≤0.25 | ≤0.30 | |
Isolation(dB) | Adjacent Channel | ≥30 | ||||
Non-adjacent Channel | ≥45 | |||||
Directivity(dB) | ≥50 | |||||
R.L(dB) | ≥45 | |||||
Operating Temperature(ºC) | -5~+75 | |||||
Storage Temperature(ºC) | -40~85 | |||||
Note: All the data above does not include connectors |
Type | Upgrade Port | Port | Wavelength | Pigtail | Fiber | Length | Connector (Input-Output) | Package |
M=Mux D=Demux M+D=Mux+ Demux | U= Yes 0= No | 1002=1X2 1004=1X4 1008=1X8 1016=1X16 XX=other | 27=1270 47=1470 49=1490 61=1610 Or 271=1271 471=1471 491=1491 611=1611 | 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=1.M 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 |