CWDM-OADM4-1

The 4-Channel OADM allows you to add/drop four channels (with different wavelengths) into one direction of an optical ring. The 4-channel OADMs are transparent to the 1300-nm wavelength and includes a 1300-nm/1500-nm filter to mix legacy SONET/SDH/ATM ring installations with CWDM installations on the same optical fiber.

Quick Specs

Table 1 shows the Quick Specs.

Product Code	CWDM-OADM4-1
Description	Cisco  CWDM-OADM4-1 4chann CWDM OADM Module 1470 / 1490 / 1510 / 1530
Device Type	OADM
Number of Fiber Strands to the Network	2
Number of Gigabit Ethernet Links (Maximum)	4
Network Architecture Options	Ring, point-to-point

Compare to Similar Items

Table 2 shows the comparison of 

CWDM-OADM4-1 and CWDM-OADM4-2.

Product Code	CWDM-OADM4-1	CWDM-OADM4-2
Description	Cisco  CWDM-OADM4-1 4chann CWDM OADM Module 1470 / 1490 / 1510 / 1530	Cisco  CWDM-OADM4-2 Channels CWDM OADM Module (1550 1570 1590 16100)