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Home Products CWDM Optical Line & Protection Optical Add-Drop Multiplexer

Optical Add-Drop Multiplexer

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SML-OADM Optical Add-Drop Multiplexer

Optical Add-Drop MultiplexerThe SML-OADM Optical Add/Drop Multiplexer takes a single wavelength from a trunk, pulls the signal out, and allows a new signal at the same wavelength to be inserted into the trunk at roughly the same spot. All the other wavelengths pass through the Add/Drop Multiplexer with only a small loss of power (usually < 0.5dB including connectors and adapters). An Optical Add/Drop Multiplexer (OADM) is available allowing a single wavelength to be dropped or added at specific sites in linear Add/Drop topology.

SML-OADM Optical Add-Drop Multiplexer schematic

Features:

  • Single Add/Drop Channel
  • Operating channel : 1311,1471,1491,1511,1531,1551,1571, 1591,1611nm
  • Passive optical module, no power required
  • Protocol transparent, no limitation
  • Utilizes Industry standard ITU CWDM wavelengths
  • Optical connectors : LC

Specifications:

Connecter: LC
LEDs: Power System, Working Path, Protection Path, Work mode
Power: 12VDC
Restoration Time: 50ms
Range: Input PWR :+3 ~ -15dBm(TX), -2~-29dBm(RX), Detection: -5 ~ -29dBm
Loss: Insertion Loss < 6.5dB, Return Loss > 45dB
Power Consumption: <10W
Dimensions: 220 x 162 x 25mm (D x W x H)
Weight: 900g
Temperature: 0~50°C (Operating), 10~70°C (Storage)
Humidity: 10~90% non-condensing
Certification: CE, FCC, RoHS
MTBF: 57,000 hours

 

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