20-Channel (40-Wavelength) Single-Fiber Bidirectional DWDM Wavelength Division Multiplexing Equipment with Red/Blue Channels
The 20ch(40waves) DWDM MUX/ DEMUX with Blue and Red（R/B）filter, is used in pairs,designed by FIBERWDM, in side A, the waves are: RX C19 to C38(1562.23nm~1546.92nm), TX C42 to C61(1543.73nm~1528.77nm); And in side B, the waves are: RXC42 to C61(1543.73nm~1528.77nm), TX C19 to C38(1562.23nm~1546.92nm).it conjunct with the DWDM amplifiers and DCM device, the 20ch DWDM transfer system can support a long distance transmission in one fiber. So it is greatly used in which rare optical fiber resource, like in Broadcast and TV, IDC, finance, government, cloud, massive data and other industries.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength [Specified with connectors] | 40 waves C19-C38/C42-C61 |
| Channel Spacing [Specified with connectors] | 100GHz (0.8nm) |
| Channel Passband [Specified with connectors] | ±0.11nm |
| Technology [Specified with connectors] | AAWG (Gaussian) |
| Insertion Loss@DWDM [Specified with connectors; DWDM] | ≤ 3.5dB |
| Link Loss@DWDM [Specified with connectors; DWDM] | ≤7dB |
| Passband Ripple [Specified with connectors] | ≤ 0.5dB |
| Center Wavelength Accuracy [Specified with connectors] | ±0.05nm |
| Return Loss [Specified with connectors] | ≥ 40dB |
| Directivity [Specified with connectors] | ≥ 40dB |
| Polarization Mode Dispersion [Specified with connectors] | ≤ 0.1ps |
| Polarization Dependent Loss [Specified with connectors] | ≤ 0.3dB |
| Channel Isolation [Specified with connectors] | Adjacent ≥ 25dB Non-adjacent ≥30dB |
| Temperature | Operating -5 to 65°C Storage -40 to 85°C |
| Insertion Loss@R/B [Specified with connectors; R/B] | PASS:≤0.6dB Reflect:≤0.8dB |
| Isolation@R/B [Specified with connectors; R/B] | PASS:≥30dB Reflect:≥15dB |
| Net Weight | 1.5KG |
| Dimensions (HxWxD) | 44 mm × 440 mm × 230 mm |
| Product description [Order Information; DM40-1U01-C1961-RB] | DWDM MUX/ DEMUX 20CH 40 Waves (RX C19-C38/ TX C42-C61) with R/B component, Single fiber, LC/UPC , 1U Rack Side A |
| Product description [Order Information; DD40-1U01-C1961-RB] | DWDM MUX/ DEMUX 20CH 40 Waves (RX C42-C61/ TX C19-C38) with R/B component, Single fiber, LC/UPC , 1U Rack Side B |
Key Features
Datasheet
Supplier Information
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