8CH CWDM Mux/Demux GR-MUX41-C3145L (LGX case 1/2U)
- Operating wavelengths: 1310nm, 1330nm, 1350nm, 1370nm, 1390nm, 1410nm, 1430nm, 1450nm
- Wavelength: ITU, ITU+1
- Maximum Optical Power: 500 mw
- Fiber Type: Corning SMF-28
- Package: ABS
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Description
GR-MUX21-C3137L is an optical multiplexer/demultiplexer of CWDM channels (coarse wavelength division multiplexing).
This is a passive device that allows you to organize eight channels through fiber of an optical cable.
8 channels (8 wavelengths): 1310, 1330, 1350, 1370, 1390, 1410, 1430, 1450 nm.
Optical connector LC, SC, FC or ST in accordance with the customer's request.
This multiplexer has been installed into metal case LGX (1/2U).
Case options available for order:
- plastic case LGX (1/3U);
- metal rack 1U;
- plastic case “small-box”.
Range of optical interfaces: from 10Mb to 10G.
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Channels number |
8 |
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Operating wavelengths (nm) |
1310, 1330, 1350, 1370, 1390, 1410, 1430, 1450 |
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Wavelength (nm) |
ITU, ITU+1 |
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Bandwidth (nm) |
ITU±6.5 |
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Insertion Loss (dB) |
≤2.8 |
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Passband (@-0.5dB bandwidth) (nm) |
±7.5 |
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Isolation |
Adjacent Channel |
> 30 |
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Non-Adjacent Channel |
> 40 |
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Passband Ripple (dB) |
≤0.40 |
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Polarization Dependent Loss (dB) |
< 0.30 |
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Polarization Mode Dispersion (ps) |
< 0.10 |
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Return Loss (dB) |
> 45 |
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Directivity (dB) |
> 50 |
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Maximum Optical Power (mw) |
500 |
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Operating Temperature (℃) |
-20 ~ +70 |
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Storage Temperature (℃) |
-40 ~ +85 |
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Fiber Type |
Corning SMF-28 |
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Package Dimension (mm) |
ABS：100*80*10 or 120*80*18 |
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Payment methods: PayPal, Wire/ACH Transfer, Net Terms
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Delivery methods: UPS Ground , UPS Next Day.
Learn more
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Evan Mitchell
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Using this 8-channel CWDM mux in a live link—no signal drops, and channels are clearly separated. Feels well-built and fits neatly into the rack, no heat issues either.
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Evan Mitchell
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Been using this 8-channel CWDM mux for about two months—signal is stable and channel separation is solid. The housing is compact and sturdy, and it fit cleanly into a standard rack. Haven’t had any heat or interference issues even with full traffic.
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Evan Mitchell
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Using this 8-channel CWDM mux in a live link—no signal drops, and channels are clearly separated. Feels well-built and fits neatly into the rack, no heat issues either.
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Thomas Gray
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Running this 8-channel CWDM mux in a core link for about two months — channels are stable, and insertion loss is in line with the specs. Build quality seems solid, with clear labeling and secure connectors.
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Thomas Gray
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Using this 8-channel CWDM mux in a campus network build — it’s been working flawlessly for about three months now. Channel spacing is precise, no noticeable cross-talk, and the loss per channel is minimal, well within acceptable limits. Build quality is solid: metal case, clean labeling, and connectors are tight and reliable. It came well packaged, with clear documentation, and customer support answered a couple of compatibility questions quickly before the purchase. Definitely does the job for mid-scale deployments.
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