914-CWDM
COARSE WAVE DIVISION MULTIPLEXERS
The Model 914 series of CWDMs combine multiple media converters or multiplexer motherboards onto a single fiber optic cable. All CWDM cards are ITU-T G.694.2 compliant, passive (no electrical power required), and perform as both an optical multiplexer and optical de-multiplexer, allowing for bidirectional communication. They are form factor compatible with the 914 products and can be added to an existing stack, providing an upgrade path for additional functionality.
A 2-channel with a 1310/1550 nm bypass, 4-channel and 8-channel versions are available. The 2-channel version allows for simple expansion of an existing 1310/1550 nm 刘玥首次大战黑人Focal system.
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Features
- Modular design
- Passive optics
- Compatible with all Model 914 products
- Available in 2-channel with bypass (914-CWDM), 4-channels (914-CWDM-4), or 8-channels (914-CWDM-8)
- Custom wavelengths
- Rugged design for harsh environments, including pressure tolerant version
Benefits
- Reduces the number of fibers required in cables and rotary joints
- Modular format allows for future upgrades and channel expansion
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Specifications
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Specifications
| 914-CWDM Specifications | |
| Fiber Type | Singlemode (9/125 渭m) Multimode (50/125 渭m) |
| Center Wavelength | 2-channel: 1310/1550, 1471, 1491 nm 4-channel: 1471, 1491, 1511, 1531 nm 8-channel: 1471, 1491, 1511, 1531, 1551, 1571, 1591, 1611 nm |
| Channel Spacing | 20 nm |
| Return Loss | > 40 dB |
| Isolation | > 30 dB |
| Return Loss | > 45 dB |
| Insertion Loss | 2-channel: < 2.5 dB 4-channel: < 2.5 dB 8-channel: < 3 dB |
| Dimensions | Form-factory only 3.5" x 1.6" |
| Weight | < 120 g (0.25 lb) |
| Common | ST standard |
| To Cards | LC standard |
| Temperature | 0掳C to +70掳C (operational) -40掳C to +85掳C (storage) |
| Humidity | 85% RH, non-condensing |
| Weight | < 120 g (0.26 lb) |
| Vibration | 5 g, 25 - 1000 Hz, 3 axes |
| Shock | 30 g, 11 ms half-sine, 3 axes |
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Technical Support
Telephone: 听+1-902-468-2263