L-MD-4LAN-295-309
The L-MD-4LAN-295-309 filter is a LANWDM Mux/Demux covering four of the LANWDM wavelengths 1295.56nm, 1300.05nm, 1304.58nm and 1309.14nm.These wavelengthsare also part of the CW-WDM MSA, covering O-BAND DWDM technology spaced with 200GHz.Thus, the filter canas an example be used with LANWDM transceivers or as a 4x100G configuration using single lambda 100G O-BAND DWDM transceivers shown in the figure below.

4x100G configuration using 100G O-band DWDM transceivers

| PARAMETER | C-TEMP CONDITIONS |
| Operating Wavelengths | 1295.56nm, 1300.05nm, 1304.58nm, 1309.14nm |
| Insertion loss, per LANWDM channel (A) | Max 1.7 dB |
| Link loss, per LANWDM channel (B) | Max 3.0 dB |

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