DWDM wavelength division multiplexers are used in DWDM networks. The product design is based on Thin Film Filter (TFF) technology: the center wavelength operates in the ITU DWDM 1520-1600 nm wavelength range at 100Ghz/200Ghz channel intervals.
1U 64 Channel 19 Inch DWDM Dense Wavelength Division Multiplexer Rackmount
1. Low loss;
2. High isolation;
3. Low polarization loss;
4. High reliability and high stability;
5. Comply with Telcordiagr-1209-core standard;
6. Comply with Telcordiagr-1221-core standard;
7. In line with the RoHS-6 standard.
1U 64 Channel 19 Inch DWDM Dense Wavelength Division Multiplexer Rackmount
UNIQFIBER specializes in the development and production of 64-channel 1270-1610nm DWDM coarse wavelength division multiplexer ABS box for long-distance, high-capacity long-distance trunk network, or large-capacity metropolitan network core nodes.
1U 64 Channel 19 Inch DWDM Dense Wavelength Division Multiplexer Rackmount
parameter | unit | specifications |
Port configuration | nm | 1*6 1*12 1*18 |
Center wavelength | nm | ITU、ITU+1 |
Channel spacing | nm | 20 |
Channel bandwidth | nm | λc±6.5 |
Channel insertion loss | dB | ≤2.0 ≤3.0 ≤3.5 |
Adjacent channel isolation | dB | ≥30 |
Non-adjacent channel isolation | dB | ≥40 |
Polarization dependent loss | dB | ≤0.2 |
PMD | ps | ≤0.1 |
Return loss | dB | ≥45 |
directional | dB | ≥50 |
The most powerful | mW | ≤300 |
Working temperature | ℃ | -5 to 75 |
Storage temperature | ℃ | -40 to 85 |
Fiber type | - | G657A1 |
Package size | mm | Insert box:130x100x24.5/130x100x50 ABS box:80x58x8/100x80x10 LGX box:standard/2 in/4 in 1 19-inch 1U The case:standard |
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Anhui ,236000,China
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