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TD-OADM-4900L - Optical Add-Drop Module (1490 nm); single channel
by PATTON
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- Primary applications:
- Metro Area Networks (MANs)
- Mobile Fronthaul & Backhaul
- Audio/Video Distribution
- Broadcast Audio
- Campus Networking
- Video Surveillance
- Wavelength—Full ITU-T G.694.2 spectrum grid support (1270 to 1610 nm).
- Isolation—East/West operation with 2 x TX/RX connections for center wavelength.
- Power—Completely passive operation
- Extended Temperature— 23 to 149°F (-5 to 65°C) operation.
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The Patton Model TD-OADM-4900L is an optical add/drop mux used in WDM (wavelength-division multiplexing) systems for multiplexing and routing different channels of light into or out of a single mode fiber (SMF). A dedicated wavelength is assigned to any kind of voice, video or network traffic.
Each optical channel (light wave) is completely transparent to traffic type, protocol and compression scheme. OADMs are commonly used in point-to-point, linear, ring, star, and mesh topologies for a large variety of applications. This device is ideal for secure networking, including SCIF communications infrastructure.
| Add/drop wavelength options |
1271, 1291, 1311, 1351, 1371, 1391, 1411, 1431, 1451, 1471, 1491, 1511, 1531, 1551, 1571, 1591, 1611 nm |
| Fiber |
- Type: SMF-28e bare fiber
- Connector: LC/UPC
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| Channel Passband |
± 6.5 nm |
| Polarization dependent loss |
≤ 0.2 dB |
| Ripple in Passband |
- West to east on signal: ≥ 30 dB
- Adjacent channel: ≥ 30 dB
- Non-adjacent channel: ≥ 40 dB
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| Insertion Loss |
- Add/drop (max): ≤ 1.3 dB
- Through (max): ≤ 1.1 dB
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| Optical return loss |
≥ 45 dB |
| Directivity |
≥ 50 dB |
| Optical power range |
300 mW |
| Environment |
- Operating Temp.: 23 to 149°F (-5 to 65°C)
- Operating Humidity: 5 to 85%
- Storage Temp.: -40 to 185°F (-40 to 85°C)
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| Package |
- Unit: 4.5 L x 2.75 W x 1.66 H inches (114 L x 70 W x 42 H mm
- Unit Weight: (0.4 lbs; 0.2 kg
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