Highlights:
- Combine up to 9 wavelengths on a single common fiber
- ITU Standard CWDM Channel plan: 1471, 1491, 1511, 1531, 1551, 1571, 1591, 1611nm plus 1310nm
- Standard 20 nm spacing
- Low insertion loss
- High isolation, > 40 dB
- Optical monitoring on all cards
- Hardened for outside environment
- Quick & easy installation
Applications:
- Fiber Exhaust, 9-1 fiber savings
- CO, RT and Customer Premise
- Uni-directional or Bi-directional applications
Compliance:
- NEBS Level 3
- GR-63-CORE, GR-1089-CORE
- GR-1221-CORE
LightGAIN EWX-810 EWX and OADM Module
EWX and OADM Passive CWDM Cards
The LightGAIN EWX (Multiplexer/DeMultiplexer) and OADM (Optical Add Drop Multiplexer) modules are the newest building blocks from the Optelian family of passive devices.
This product family utilizes ITU CWDM wavelengths and provides add and drop capability for up to 8 channels while supporting 1310nm field equipment, 9 channels on a single common fiber.
The EWX modules are available in two configurations to Mux or DeMux 4 or 8 CWDM wavelengths, plus one 1310nm wavelength onto one fiber, respectively. The OADM modules support dropping or adding 2 or 4 wavelengths, plus one 1310nm Wavelength at any location: CO, cabinet or customer premise. In total, there are 9 new modules to meet your needs.
Monitor ports are present on the EWX to allow an Optical Spectrum Analyzer to examine both traffic directions at once. On each OADM, there are two 2% tap monitors, one for west traffic and one for east traffic.
