TQS-HG10-31DCR QSFP28 LR4 100G Transceiver Module 10km 1310nm Single-Mode Fiber
High-speed parallel 100Gbps QSFP optical module designed for increased port density and cost savings. Supports full-duplex communication with 4 independent channels operating at 25.78125Gbps each, delivering total aggregate data rate of 100Gbps over 10km using single mode fiber.
| Product Name | QSFP28 LR4 Transceiver Module |
| Warranty | 3 Years |
| Power Supply | 3.3V |
| Temperature Range | 0℃ to 70℃ |
| DDMI | DDM |
| Pluggable | Hot Pluggable |
| Data Rate | 100Gbps |
| Fiber Type | Single-Mode |
| Connector Type | Duplex LC |
| Distance | Up to 10km |
| Parameter | Symbol | Min | Typ. | Max | Unit |
|---|---|---|---|---|---|
| Center Wavelength | λ | 1294.53 1299.02 1303.54 1309.09 | 1296.59 1301.09 1305.63 1310.19 | 1296.59 1301.09 1305.63 1310.19 | nm |
| Side-mode Suppression Ratio | SMSR | 30 | - | - | dB |
| Average Optical Power, each Lane | Pavg | -4.3 | - | +4.5 | dBm |
| Extinction Ratio | ER | 4 | - | - | dB |
| Average Launch Power OFF Transmitter, each Lane | Poff | - | - | -30 | dBm |
| Parameter | Symbol | Min | Typ. | Max | Unit |
|---|---|---|---|---|---|
| Center Wavelength | λ | 1294.53 1299.02 1303.54 1309.09 | 1296.59 1301.09 1305.63 1310.19 | 1296.59 1301.09 1305.63 1310.19 | nm |
| Average Power at Receiver Input, each Lane | -10.6 | - | 4.5 | dBm | |
| Receiver Sensitivity each Lane | -8.6 | dBm | |||
| Receiver Reflectance | - | - | -12 | dB | |
| Los Assert | LosA | -25 | - | - | dBm |
| Los Dessert | LosD | - | - | -13 | dBm |
| Los Hysteresis | LosH | 0.5 | - | - | dB |
100G QSFP28 LR4 optical modules are ideal for building high-capacity, high-speed network connections. They support high-density data center networks, enabling fast and reliable server-to-server communication. Also suitable for WAN access, connecting remote office locations or data centers in different regions.
We offer comprehensive customization services including transmission distance, wavelength, enhanced features, and compatibility to ensure seamless integration into existing networks.
24/7 technical assistance, repair and replacement services, software updates, compatibility testing, on-site installation and training, maintenance and extended warranty plans.
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