pcs in stock, EU Warehouse
pcs in stock, CN Warehouse
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| Compensation Length | 80km | Wavelength | C-Band |
| Dispersion (ps/nm) | -1360±3% | Connector | LC/UPC |
| Insertion Loss | 4.8dB max | Power Consumption | ≤1W |
| PMD | 1.2ps max | PDL | 0.1dB max |
| Noise Figure | 4.5dB (Typical) | Housing | Plug-in type (Occupies 2 slots in FMT chassis) |
| Operating Temperature | –5°C ~ 55°C | Storage Temperature | –40°C ~ 85°C |
Up to 120 km can be accomplished in a point-to-point 40ch DWDM MUX+MON connection by using booster and pre-amplifier EDFA with DCM together.
| Item No. | ID# | Description |
|---|---|---|
| 1 | 29124 | S5850-48S2Q4C (48*10GE+2*40GE+4*100GE) Carrier Grade 100G-uplink Switch |
| 2 | 45564 | Cisco C60 DWDM-SFP10G-29.55 Compatible 10G DWDM SFP+ 1529.55nm 80km DOM Transceiver |
| 3 | 40191 | 1m LC UPC to LC UPC Duplex 2.0mm PVC 9/125 Single Mode Fiber Patch Cable |
| 4 | 33485 | 40 Channels C21-C60 Dual Fiber DWDM Mux Demux with Monitor Port, 3.0dB Typical IL |
| 5 | 35926 | 20dBm Output Booster DWDM EDFA C-band 12dB Gain, 4-Slot 1U Rack Mount |
| 6 | 65779 | 80KM Passive Dispersion Compensation, Plug-in Type, LC/UPC |
| 7 | 35925 | 26dB Gain Pre-Amplifier DWDM EDFA C-band 16dBm Output, Plug-in Card Type |
The pure passive DCM guarantees the normal working after the power failure, supportiing high reliability. The excellent DCF (Dispersion Compensation Fiber) can properly correct or reverse the dispersion that was realized as the signal traversed the optical fiber, ensuring long-haul transmission.
The rigid testing standards enable us to deliver a broad range of high-quality products to meet customer specifications and requirements. At FS.COM, all the DCM products have been fully tested before shipments, which outperform the standard.
We at FS.COM pride ourselves on providing industry-leading customer service and support. We are able to offer detailed installation instruction of DCM and tailored OTN soltution with a highly experienced technical team. Our services make sure that customers' any problems can be solved quickly and efficiently.
The 80KM rackmount DCF shows 8.7dB insertion loss, this FMT-plug in card shows 4.5dB insertion loss for 80km -- just want to confirm that the numbers are accurate. By Scott on March 13, 2018
Yes, the numbers are accurate, since the FMT-plug in card is Low Loss, and the Max. Insertion Loss is 4.8dB. By FS.COM on March 16, 2018
How to know the compensation length for my link? What is the math for that? By Ruelas on December 06, 2017
You can use the following method to calculate the compensation length, as a reference to select the DCM you need. The link distance minus the transmission distance of the optical module is the minimum compensation distance, on this basis need to add 20km to ensure enough compensation. For example, if the transmission span is 135km, the compensation length is 75km (135km - 80km + 20km = 75km), which means you can choose a DCM whose compensating length is 80km. By FS.COM on December 06, 2017
What information should be submitted to locate the accurate DCM? By Elmarthur on November 16, 2017
Compensated length, utilized position, insertion loss and type of housing need to be comfirmed. By FS.COM on November 16, 2017
