DWDM Module

DWDM Module is usually act as the internal unit of DWDM MUX/DEMUX, it is usually designed to be a ABS Cassette.1*2 DWDM filter is usually a Steel tube or a mini ABS box.Feature● Low insertion loss● Based on thin-film filter or AWG technology● DWDM 100GHz or 50GHz ITU Channel Spacing，C17-C61 & H17-H61 , X channels over Single or Duplex fiber● LC/SC/FC/ST, UPC/APC Interface are available● Rate transparent for applications up to 10Gbps● Monitor/Upgrade/1310nm Express port for external functions● Completely passive, no electric power required● Small in size ,can be quick installed in various boxesSpecifications：Parameter | Unit | SpecificationOperating Wavelength Range | nm | 1500 ~ 1600Channel Number | - | X+UPGCenter Wavelength | nm | Customer specified X wavelengths ,such as C53 C54 C55 C56 C57 C58 C59 C60 (X=8) etcChannel Spacing | GHz | 100Channel Passband(@-0.5dB) | nm | ≥0.11Insertion Loss(With Connector) | dB | ≤3.2Adjacent Channel Isolation | dB | ≥30Non-Adjacent Isolation | dB | ≥40UPG Port Isolation | dB | ≥12PDL | dB | ≤0.2Directivity | dB | ≥50Return Loss | dB | ≥45PMD | ps | ≤0.20Operating Temperature | ℃ | -10 to +70Storage Temperature | ℃ | -40 to +85Fiber Type | G657A1 Fiber | G657A1 FiberConnector Type | LC/UPC or others | LC/UPC or othersCommunication Type | Single or Dual Fiber | Single or Dual FiberOptional functions | 1310 Express port: 1310+/-40nm;Upgrade port: Unused wavelength section；Moniter port: 1%; | 1310 Express port: 1310+/-40nm;Upgrade port: Unused wavelength section；Moniter port: 1%;Note：The specific parameters are subject to the product specifications.ApplicationsApplications in DWDM NetworkOrdering InformationOrdering Info. for DWDM Module Part Number：SPWM-4XM-32SA1-20-1FFP-A 123 4567 8 9101112 1314 Product Description：DWDM 100GHz Module Single Fiber ABS Cassette 4 wavelengths C32-C35 G.657.A1 2.0mm Diameter 1M Fiber length with FC/PC connector | Ordering Info. for DWDM Module Part Number：SPWM-4XM-32SA1-20-1FFP-A 123 4567 8 9101112 1314 Product Description：DWDM 100GHz Module Single Fiber ABS Cassette 4 wavelengths C32-C35 G.657.A1 2.0mm Diameter 1M Fiber length with FC/PC connectorOrdering Info. for WDM FliterPart Number：SPWM-F-X4451D-09-1LLP-B12 5 7 8 9101112 13Product Description：1x2 WDM filter Steel tube DWDM 100GHz C44-C51 Pass G.652D 0.9mm Diameter with loose tube 1M Fiber Length with LC/PC connector | Ordering Info. for WDM FliterPart Number：SPWM-F-X4451D-09-1LLP-B12 5 7 8 9101112 13Product Description：1x2 WDM filter Steel tube DWDM 100GHz C44-C51 Pass G.652D 0.9mm Diameter with loose tube 1M Fiber Length with LC/PC connector1 - Number of wavelengths | 8:8 wavelengths; 16:16 wavelengths; 40:40 wavelengths; etc2 - Type | XM:100GHz DWDM Mux/Demux; WM:50GHz DWDM Mux/Demux; F:1x2 WDM filter3 - Optional functions | E:1310nm Express port; F:1550nm port; M:Moniter port; U:Upgrade Port4 - First wavelength | XX:XX refers to the Channel Number; 17: 1563.86 nm (channel 17); 45:1541.35(channel 45); etc Range: 1528.77 nm (channel 61) to 1563.86 nm (channel 17)5 - Communication Type | S:Single fiber; Null:Dual fiber;6 - Fiber Type | D:G.652D; A1:G.657.A1;7 - Fiber Diameter | 20：2.0mm; 09：0.9mm with loose tube8 - Fiber length | 1：1M or others9- COM ports | L :LC; S:SC; F:FC;10 - Other ports | L :LC; S:SC; F:FC;11 - Endface | U :UPC polish; P :PC polish; A :APC polish12- Package | A:ABS Cassette or mini ABS box; B:Steel tube;13 - Height | Null:1U; 2:2U; 3:3U; etc