# Cisco CWDM-OADM4-1= wave division multiplexer

The Cisco ® WDM series comprises a set of 11 new CWDM passive modules mechanically compatible with the Cisco CWDM chassis (part number CWDM-CHASSIS-2=) and a 1300/1550 nm splitter cable. Compared to the previous 1000BASE-CWDM series of passive filters, this new set of devices sports a greatly reduced insertion loss (up to 50 percent), "power-tap" ports to allow live monitoring and troubleshooting of the CWDM signals, as well as the mixing of 1300-nm CWDM signals on the same fiber infrastructures.

## Details

- **Price:** 5510.08 AUD
- **Vendor:** CISCO
- **Type:** Networking
- **Tags:** Ingram, Networking/Transmission & Access Network/Wave Division Multiplexers, Switch & Hub Components, UPOELXCBS763

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 5510.08 AUD | In stock |

## Images

- Cisco CWDM-OADM4-1= wave division multiplexer

---

> Source: [TechForGood](https://techforgood.com.au/products/cisco-cwdm-oadm4-1-wave-division-multiplexer-cwdm-oadm4-1)
> Updated: 2026-05-12