The NCX range Basic upgrade port options The NCX range offers two different types of basic upgrade ports. Standard upgrade port (UG) The NCX range includes a classic and cost-effective upgrade port that simply reflects the unused light of the multiplexer onto an additional multiplexer. It is appropriate for conventional setups. The standard upgrade port is available for both CWDM and DWDM NCX modules. Wavelengths Multiplexer COM UG Wavelengths Additional multiplexer COM 1310 port A DWDM multiplexer can have a 1310 port, which exclusively passes the wavelengths at 1310nm. It can therefore be used to connect existing legacy equip- ment or a 100G service using an LR4 transceiver. The 1310 upgrade port is available for DWDM NCX modules. 1310 port Wavelengths DWDM multiplexer COM 1310 port Legacy equipment or LR4 transceiver Wavelengths 1270 1290 1310 1330 1350 1370 1390 1410 1430 1450 1470 1490 1510 1530 1550 1570 1590 1610 DWDM 100+ channels 7
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