ST-CWDM-MUX-8CH-SF
Sate Optics ST-CWDM-MUX-8CH-SF is a passive single fiber 8 channel CWDM multiplexer/demultiplexer: two units work as a matched A/B pair to carry eight bidirectional services over just one fiber — valuable where fiber is leased or scarce. Each service uses a pair of CWDM wavelengths, one per direction.
| Channels | 8 (16 wavelengths, bidirectional over single fiber) |
| Channel Wavelength | Standard CWDM wavelength pairs within 1270–1610nm |
| Channel Spacing | 20nm (ITU-T G.694.2) |
| Channel Passband | ±6.5nm |
| Insertion Loss | ≤4.8dB (link loss ≤5.6dB) |
| Isolation | Adjacent ≥30dB, Non-adjacent ≥45dB |
| Return Loss | ≥45dB |
| Technology | TFF (Thin Film Filter), fully passive; with 1% monitor port |
| Connector | LC/UPC (others on request) |
| Package | LGX plug-in module or 1U rack; supplied as matched A/B pair |
| Operating Temperature | -40°C to +85°C |
Combined with CWDM transceivers following the same wavelength plan, the single fiber 8 channel unit fits fiber-exhausted access networks, leased-fiber links and campus connections where pulling new fiber is not an option.
More in CWDM MUX/DEMUX
| Part Number | Model No. | Picture | Data Rate(Mbps) | Wavelength | Media Type | Reach | TX Power(dBm) | RX Sens.(dBm) | Temp.(℃) | Note | Datasheet |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ST-CWDM-OADM-2CH | ST-CWDM-OADM-2CH |  |
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| ST-CWDM-MUX-8CH-SF | ST-CWDM-MUX-8CH-SF | |
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| ST-CWDM-MUX-18CH | ST-CWDM-MUX-18CH |  |
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| ST-CWDM-MUX-16CH | ST-CWDM-MUX-16CH |  |
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| ST-CWDM-MUX-4CH | ST-CWDM-MUX-4CH |  |
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| ST-CWDM-MUX-8CH | ST-CWDM-MUX-8CH |  |
