TS-QD-CO4H-ZRPP/400G QSFP-DD Open ZR+ Transceiver | High Tx Power for DCI & Metro Networks
This 400G QSFP-DD Open High Tx Power ZR+ coherent optical transceiver is a high-performance, cost-effective solution optimized for 100G/200G long-haul and 300G/400G metro IP over DWDM applications, eliminating the need for inline chromatic dispersion compensation. Compliant with QSFP-DD MSA, Open ZR+ MSA and OIF 400ZR industry standards, it integrates a 7nm coherent DSP ASIC, ultra-narrow linewidth tunable laser, high-speed modulator and high-sensitivity coherent receiver, supporting multi-modulation formats including DP-QPSK (100/200G) and DP-16QAM (400G) for flexible rate adaptation.
Figure 1 shows the front panel of 400G QSFP-DD OPEN High Tx Power ZR+.
Table 1 shows the Quick Specs
| Parameter | Specification |
|---|---|
| Form Factor | QSFP-DD |
| Data Rate | 400Gbps |
| Tx Power | Max +4dBm (C-Band,193.7THz) |
| Wavelength Band | C-Band Tunable |
| Transmission Reach | Up to 480km (SMF) |
| Connector | Duplex LC |
| Operating Temp | 0~70℃ |
| Power Supply | 3.3V DC |
| Category | Parameter | Min | Typ | Max | Unit | Note |
|---|---|---|---|---|---|---|
| Data Rate | Line Rate | - | 400 | - | Gbps | Support 100/200/300Gbps |
| Client Rate | - | 4x100/1x400 | - | Gbps | 100GbE/400GbE compliant | |
| Optical Tx | Output Power (C-Band) | -10 | - | +1 | dBm | Tunable |
| Output Power (193.7THz) | 3 | 4 | 5 | dBm | 400G gray light mode | |
| Power Adjust Step | - | 0.1 | - | dB | Fine tuning | |
| Wavelength Grid Spacing | - | 50/75/100 | - | GHz | 0.1GHz fine turning support | |
| Optical Rx | Receiver Sensitivity | - | < -20 | - | dBm | Coherent receiver |
| Transmission | Max Reach (SMF) | - | 480 | - | km | No inline dispersion compensation |
| Electrical | Power Consumption (400GbE) | - | 22 | 22.5 | W | Single 3.3V supply |
| ESD Protection | 1000 | - | - | V | Electrostatic discharge | |
| Mechanical | Dimensions (L×W×H) | - | 18.4×93.4×8.5 | - | mm | QSFP-DD MSA compliant |
| Connector Type | - | Duplex LC | - | - | Hot-pluggable | |
| Environmental | Operating Temperature | 0 | - | 70 | ℃ | Commercial grade |
| Relative Humidity | 15 | - | 85 | % | Non-condensing | |
| Compliance | FEC Support | - | OFEC/CFEC | - | - | Error correction |
| MSA Compliance | - | QSFP-DD/Open ZR+/OIF 400ZR | - | - | Industry standard | |
| RoHS Compliance | - | RoHS 2 | - | - | Environmental standard |
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