Description
The AddOn Cisco® Q28-100G-CWDM4-BX-C-AO is a high-performance, TAA-compliant 100GBase-BX CWDM4 QSFP28 transceiver designed for bidirectional 100 Gbps data transmission over single-mode fiber (SMF) up to 2 km. Operating across four CWDM lanes in the 1270 nm to 1330 nm wavelength range, this module leverages an angled-polished LC simplex connector and a 4×25 Gbps electrical interface to ensure seamless network integration and superior throughput.
Engineered to meet or exceed OEM specifications, it is fully compatible with Cisco® hardware and supports Digital Optical Monitoring (DOM) for real-time performance tracking. Built on the QSFP28 MSA standard, the transceiver ensures easy deployment in Ethernet, metro, and enterprise network infrastructures. RoHS-compliant, lead-free, and hot-pluggable, this solution combines reliability with power efficiency (max. 3.5 W) for mission-critical optical networking applications.
| Specification | Details |
|---|---|
| Brand | AddOn |
| SKU | Q28-100G-CWDM4-BX-C-AO |
| Compatibility | Cisco® |
| Form Factor | QSFP28 |
| Data Rate | 100 Gbps (4×25 Gbps) |
| Wavelength Range | 1270 nm – 1330 nm (CWDM4) |
| Transmission Distance | Up to 2 km |
| Fiber Type | SMF (Single-Mode Fiber) |
| Connector Type | LC simplex (angled-polished) |
| Optical Interface | Bidirectional CWDM MUX/DEMUX |
| DOM Support | Yes |
| Operating Temperature | 0 °C to 70 °C (Commercial) |
| Power Consumption | ≤ 3.5 W |
| Compliance | QSFP28 MSA, RoHS, TAA |
| Applications | Ethernet over CWDM, Access, Metro, Enterprise |
| Hot Pluggable | Yes |
| Regulatory Standards | FCC Part 15, EN55022:2010, FDA 21CFR, EN/IEC 60825-1/2 |
| Warranty | Limited Lifetime Warranty |
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
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