Description
The AddOn Cisco® QSFP-100G-2DW35-S Compatible 100GBase-DWDM PAM4 QSFP28 Transceiver delivers high-performance, long-reach data transmission for demanding optical networks. Operating on the C-Band DWDM ITU Channel DW35 at a wavelength of 1549.32nm, this module supports data rates up to 100Gbps over single-mode fiber (SMF) at distances of up to 80km when used with EDFA and DCM. Designed for seamless interoperability, it is guaranteed to be 100% compatible with the original Cisco® part and undergoes extensive testing for signal integrity, application performance, and reliability.
This hot-swappable, easy-to-install transceiver features a duplex LC connector, supports Digital Optical Monitoring (DOM) for real-time diagnostics, and operates in commercial temperature environments from 20°C to 70°C. Fully compliant with SFF-8665 standards, it is ideal for access, metro, and enterprise network deployments requiring scalable, high-capacity optical transport. RoHS compliant, lead-free, and TAA certified, it ensures quality, compliance, and reliability backed by AddOn’s industry-leading warranty.
| Specification | Details |
|---|---|
| Brand | AddOn |
| Part Number / SKU | QSFP-100G-2DW35-S-AO |
| Compatibility | Cisco® QSFP-100G-2DW35-S |
| Form Factor | QSFP28 |
| Data Rate | 100GBase-DWDM PAM4 |
| Wavelength | 1549.32 nm (C-Band ITU DW35) |
| Distance | Up to 80 km (with EDFA/DCM) |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Optical Channel Spacing | 100 GHz DWDM |
| Optical Transmit Power (per lane) | -11 to -8 dBm |
| Receiver Sensitivity | -3 to -2 dBm |
| Receiver Damage Threshold | 10 dBm |
| Optical Return Loss | ≥20 dB |
| Extinction Ratio | ≥6 dB |
| Side-Mode Suppression Ratio | ≥30 dB |
| Spectral Width | ±25 GHz |
| Digital Optical Monitoring (DOM) | Supported |
| Temperature Range (Operating) | 20°C to 70°C |
| Power Dissipation | ≤5 W |
| Compliance | SFF-8665, FCC Part 15, EN55022:2010, FDA 21CFR, IEC 60825-1/2, RoHS 2.0 |
| Hot Pluggable | Yes |
| TAA Compliant | Yes |
| Applications | 100G Ethernet, Access, Metro, and Enterprise Networks |
| Warranty | Limited Lifetime Warranty |
Payment & Security
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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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