Switch2Open 400G QSFP-DD LR4 Universal Transceiver, 400GBASE-LR4, 1271 nm, 1291 nm, 1311 nm, 1331 nm, 10km, Duplex LC, Singlemode SMF
Switch2Open 400G QSFP-DD Transceiver Module not only delivers high-performance data transmission over a distance of up to 10km, designed to be highly versatile and compatible with a wide range of communication standards, protocols, and frequency bands, making it a truly Universal Transceiver. 400GBASE-LR4 refers to an Ethernet standard that allows high-speed data transmission over long distances using singlemode fiber optic cables. It is an Ethernet standard specified by the Institute of Electrical and Electronics Engineers (IEEE) for high-speed data transmission. “LR4” signifies in the context of this standard: L: Stands for long-distance data transmission, typically over single-mode fiber optic cables. R: Stands for “Reaches.” Indicates that the standard is intended for applications that require a relatively long reach. 4: Represents the number of lanes or channels used for data transmission. 400GBASE-LR4 uses four parallel optical fibers for both transmit and receive, allowing for a total of eight fibers (four for sending data and four for receiving data) to achieve the 400 Gbps data rate. Operating on a 1271 nm, 1291 nm, 1311 nm, 1331 nm wavelength via LC Duplex singlemode fiber (SMF), this transceiver ensures consistent and reliable communication. With 10.5 W power consumption and an operating temperature range from 0 to 70°C, this module is an efficient and adaptable choice for data centers, enterprise networks, and service provider.
Specifications
General Specifications
Brand | |
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Data Rate | |
Form Factor | |
Model Number | S-QSFP-400G-LR4 |
Type | |
Vendor Compatibility | MSA Standard |
Connector Type | Duplex LC |
Optical Characteristics
Media Type | Single-mode |
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Receiver Type | PIN |
Transmitter Type | EML |
Wavelength (TX/RX Typical) | 1271 nm, 1291 nm, 1311 nm, 1331 nm |
Performance
Max Data Rate | 425 Gbps (4× 106.25 Gbps) |
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Max Distance | 10 km (32808 ft) |
Physical Characteristics
Weight | 0.041 kg (0.0904 lbs) |
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Power Characteristics
Max Power Consumption | 10.5 W |
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Receiver min/max | -6.8 / 4.4 dBm (overload) |
Transmit min/max | -1.4 / 4.5 dBm |
Extinction Ratio | 3.5 dB |
Environmental
Operating Temperature | 0 to 70°C (32 to 158°F) |
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Additional Features
Power Budget | 5.4 dB |
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DDM | Yes, internally calibrated |
Connectivity Solutions
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Resources
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