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Overview
The Arista QSFP-100G-LR4 is a high-performance, 100G Ethernet long-range transceiver designed to meet the rigorous demands of modern data networks. This transceiver is fully compliant with IEEE Std 802.3ba and the QSFP28 MSA, ensuring broad compatibility and seamless integration into existing infrastructure. The module features a dual LC connector, facilitating easy and secure optical connections.
At the heart of the Arista QSFP-100G-LR4 is its ability to support a 103.125 Gbps data rate, with a 4x 25.781Gbps serial electrical interface that provides the backbone for its high-speed data transmission capabilities. This is complemented by 4x PIN LAN-WDM receivers, which are essential for long-range data transmission applications. The transceiver operates on a single +3.3V power supply, with a power consumption of less than 1.5W, making it an energy-efficient choice for network operators.
Designed for reliability and durability, the Arista QSFP-100G-LR4 can operate in a wide range of temperatures, from 0°C to +70°C, and is capable of transmitting data up to 10km on single-mode fiber (SMF). This makes it an ideal solution for extended distance applications within data centers or between data sites. The module is also RoHS compliant, ensuring it meets global standards for environmental safety.
In terms of technical specifications, the Arista QSFP-100G-LR4 boasts impressive figures:
- Maximum supply voltage ranges from a minimum of -0.5V to a maximum of 4.0V.
- Storage temperature ranges from -40°C to 85°C, ensuring the module can be safely stored in a wide variety of environments.
- Operating case temperature is also well-regulated, ranging from 0°C to 70°C.
- Relative humidity tolerance ranges from a minimum of 5% to a maximum of 85% (non-condensing), guaranteeing performance in varying atmospheric conditions.
Additional technical details include:
- A typical data rate per channel of 25.781Gbps.
- A maximum power supply voltage of 3.465V.
- A module supply current maximum of 450mA.
- Power dissipation is capped at 1500mW, emphasizing its energy efficiency.
- The single-ended output voltage ranges from a minimum of -0.3V to a maximum of 4.0V, while output differential impedance ranges from 90Ω to 110Ω.
- The differential data output swing spans from 300mV to 850mV, with an AC common mode output voltage maximum of 7.5V.
Furthermore, the Arista QSFP-100G-LR4 is compatible with stringent military and international standards, including MIL-STD-883E Method 3015.4 and IEC 61000-4-3. This ensures the module's resilience and reliability in a wide array of operational environments.
In summary, the Arista QSFP-100G-LR4 is a versatile and efficient solution for 100G Ethernet long-range applications, offering:
- Compliance with key industry standards.
- High-speed data transmission capabilities.
- Energy efficiency and a broad operating temperature range.
- Compatibility with rigorous military and international standards.
This transceiver module is an ideal choice for network operators seeking to enhance their data transmission capabilities while ensuring reliability and energy efficiency.
Specs
| Item Number and Manufacturer | Arista QSFP-100G-LR4 |
| Conforms to IEEE 802.3ba 100G Ethernet LR4 Standard | Yes |
| Adheres to the QSFP28 Multi-Source Agreement | Yes |
| Connection Type | Dual LC |
| Data Transmission Speed | 103.125 Gbps |
| Electrical Interface Speed per Lane | 25.781 Gbps |
| Receiving Mechanism | 4x PIN LAN-WDM |
| Power Requirement | +3.3V |
| Maximum Power Usage | <1.5W |
| Operational Temperature Range | 0°C to +70°C |
| Distance Capability on Single-Mode Fiber | Up to 10km |
| Compliance with RoHS | Yes |
| Compatibility with MIL-STD-883E Method 3015.4 | Yes |
| Compatibility with IEC 61000-4-3 | Yes |
| Voltage Supply Range | Min -0.5V, Max 4.0V |
| Temperature Range for Storage | Min -40°C, Max 85°C |
| Case Temperature Range during Operation | Min 0°C, Max 70°C |
| Humidity Range (non-condensing) | Min 5%, Max 85% |
| Channel Data Rate | Typ 25.781 Gbps |
| Maximum Voltage of Power Supply | 3.465V |
| Maximum Module Supply Current | 450 mA |
| Maximum Power Dissipation | 1500 mW |
| Range of Output Voltage (Single-ended) | Min -0.3V, Max 4.0V |
| Output Impedance Range (Differential) | Min 90 Ohms, Max 110 Ohms |
| Data Output Swing (Differential) | Min 300 mVp-p, Max 850 mVp-p |
| Maximum AC Common Mode Output Voltage | 7.5V |
QSFP-100G-LR4
Original price
$311.00
-
Original price
$433.00
Original price
$433.00
$311.00
-
$433.00
Current price
$433.00
Orders typically ship within 1-3 Business days, if you need an item to ship sooner please contact us.
Product Description
The QSFP-100G-LR4 Arista module is compliant with IEEE Std 802.3ba, 100G Ethernet LR4 and QSFP28 MSA, featuring a dual LC connector and supporting a 103.125 Gbps data rate across a 4x 25.781Gbps Serial Electrical Interface. It operates on a single +3.3V power supply with power consumption under 1.5W, and is designed for up to 10km transmission on SMF, maintaining performance within an operating temperature range of 0°C to +70°C. Additionally, the module is RoHS Compliant, meets durability standards set by MIL-STD-883E Method 3015.4, and is resistant to electromagnetic interference as per IEC 61000-4-3 specifications.Key Feature for the QSFP100GLR4
- What data rate does the QSFP28 MSA compliant module support?
The module supports a data rate of 103.125 Gbps. - How far can signals be transmitted using this module?
Signals can be transmitted up to 10km on Single Mode Fiber (SMF). - What is the maximum power consumption of the module?
Power consumption is less than 1.5W. - Is the module compatible with certain standards for environmental and electrical testing?
Yes, it is compatible with MIL-STD-883E Method 3015.4 and IEC 61000-4-3. - What type of optical interface does the module use?
The module uses a Dual LC Connector. - What are the operating temperature limits for the module?
The operating temperature ranges from 0°C to +70°C. - What is the power supply voltage required for the module?
A single +3.3V power supply is required. - Can the module operate in environments with high humidity?
Yes, it can operate in environments with 5% to 85% relative humidity (non-condensing). - What electrical interface does the module utilize?
It utilizes a 4x 25.781Gbps Serial Electrical Interface. - How does the module ensure signal integrity?
It utilizes 4x PIN LAN-WDM Receivers for signal integrity.
Product Review
The Arista QSFP-100G-LR4 offers a high data rate of 103.125 Gbps, accommodating the needs of demanding network environments, and supports distances up to 10km on single-mode fiber, making it suitable for long-range connectivity. However, its operational temperature range is limited to 0°C to +70°C, which may not be sufficient for extreme conditions. Furthermore, while the module's power consumption is below 1.5W, making it energy efficient, users must ensure compatibility with their existing network infrastructure due to its specific electrical and physical interface requirements.
Overview
The Arista QSFP-100G-LR4 is a high-performance, 100G Ethernet long-range transceiver designed to meet the rigorous demands of modern data networks. This transceiver is fully compliant with IEEE Std 802.3ba and the QSFP28 MSA, ensuring broad compatibility and seamless integration into existing infrastructure. The module features a dual LC connector, facilitating easy and secure optical connections.
At the heart of the Arista QSFP-100G-LR4 is its ability to support a 103.125 Gbps data rate, with a 4x 25.781Gbps serial electrical interface that provides the backbone for its high-speed data transmission capabilities. This is complemented by 4x PIN LAN-WDM receivers, which are essential for long-range data transmission applications. The transceiver operates on a single +3.3V power supply, with a power consumption of less than 1.5W, making it an energy-efficient choice for network operators.
Designed for reliability and durability, the Arista QSFP-100G-LR4 can operate in a wide range of temperatures, from 0°C to +70°C, and is capable of transmitting data up to 10km on single-mode fiber (SMF). This makes it an ideal solution for extended distance applications within data centers or between data sites. The module is also RoHS compliant, ensuring it meets global standards for environmental safety.
In terms of technical specifications, the Arista QSFP-100G-LR4 boasts impressive figures:
- Maximum supply voltage ranges from a minimum of -0.5V to a maximum of 4.0V.
- Storage temperature ranges from -40°C to 85°C, ensuring the module can be safely stored in a wide variety of environments.
- Operating case temperature is also well-regulated, ranging from 0°C to 70°C.
- Relative humidity tolerance ranges from a minimum of 5% to a maximum of 85% (non-condensing), guaranteeing performance in varying atmospheric conditions.
Additional technical details include:
- A typical data rate per channel of 25.781Gbps.
- A maximum power supply voltage of 3.465V.
- A module supply current maximum of 450mA.
- Power dissipation is capped at 1500mW, emphasizing its energy efficiency.
- The single-ended output voltage ranges from a minimum of -0.3V to a maximum of 4.0V, while output differential impedance ranges from 90Ω to 110Ω.
- The differential data output swing spans from 300mV to 850mV, with an AC common mode output voltage maximum of 7.5V.
Furthermore, the Arista QSFP-100G-LR4 is compatible with stringent military and international standards, including MIL-STD-883E Method 3015.4 and IEC 61000-4-3. This ensures the module's resilience and reliability in a wide array of operational environments.
In summary, the Arista QSFP-100G-LR4 is a versatile and efficient solution for 100G Ethernet long-range applications, offering:
- Compliance with key industry standards.
- High-speed data transmission capabilities.
- Energy efficiency and a broad operating temperature range.
- Compatibility with rigorous military and international standards.
This transceiver module is an ideal choice for network operators seeking to enhance their data transmission capabilities while ensuring reliability and energy efficiency.
Specifications
| Item Number and Manufacturer | Arista QSFP-100G-LR4 |
| Conforms to IEEE 802.3ba 100G Ethernet LR4 Standard | Yes |
| Adheres to the QSFP28 Multi-Source Agreement | Yes |
| Connection Type | Dual LC |
| Data Transmission Speed | 103.125 Gbps |
| Electrical Interface Speed per Lane | 25.781 Gbps |
| Receiving Mechanism | 4x PIN LAN-WDM |
| Power Requirement | +3.3V |
| Maximum Power Usage | <1.5W |
| Operational Temperature Range | 0°C to +70°C |
| Distance Capability on Single-Mode Fiber | Up to 10km |
| Compliance with RoHS | Yes |
| Compatibility with MIL-STD-883E Method 3015.4 | Yes |
| Compatibility with IEC 61000-4-3 | Yes |
| Voltage Supply Range | Min -0.5V, Max 4.0V |
| Temperature Range for Storage | Min -40°C, Max 85°C |
| Case Temperature Range during Operation | Min 0°C, Max 70°C |
| Humidity Range (non-condensing) | Min 5%, Max 85% |
| Channel Data Rate | Typ 25.781 Gbps |
| Maximum Voltage of Power Supply | 3.465V |
| Maximum Module Supply Current | 450 mA |
| Maximum Power Dissipation | 1500 mW |
| Range of Output Voltage (Single-ended) | Min -0.3V, Max 4.0V |
| Output Impedance Range (Differential) | Min 90 Ohms, Max 110 Ohms |
| Data Output Swing (Differential) | Min 300 mVp-p, Max 850 mVp-p |
| Maximum AC Common Mode Output Voltage | 7.5V |