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Extended temperature SFP performed reliably outdoors.
Q8N52A
1000BLX LC CONN SFP EXT TEMP XCVR PL-VL
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Name:
Q8N52A
- Description:
- 1000BLX LC CONN SFP EXT TEMP XCVR PL-VL
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Added to cart 28 times recently
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- Hpe
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- Warranty:
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- List Price:
$952.00
- Price:
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Q8N52A Overview
Q8N52A is a QSFP optical transceiver module engineered for high-performance data communications and networking. It supports a data rate of 40G over Ethernet with an LC duplex connector, and is optimized for short-range transmission over multi-mode fiber, making it ideal for high-density data center interconnects and enterprise networks.
Q8N52A features a compact QSFP form factor with dimensions designed to fit within standard chassis and telecom equipment. With officially specified operating temperatures from 0 to 70°C and compatibility with leading vendor platforms such as Cisco, Juniper, Huawei, and Arista, this transceiver is a robust solution for modern networking applications requiring reliable, high-speed connectivity.
Q8N52A price is $291.00, a 69.4% saving from the Hpe list price of $952.00. Q8N52A is in stock and available for next-day dispatch. (terms applied)
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Q8N52A Specifications
- Product Type
- Transceiver
- Form Factor
- QSFP
- Data Rate
- 40G
- Connector Type
- LC
- Wavelength
- 850nm
- Transmission Distance
- Short-Range
- Fiber Type
- Multi-mode
- Max Distance
- 100 meters
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- 3.5W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- Q8N52A QSFP Transceiver
- Height
- 0.9 inches
- Width
- 0.5 inches
- Depth
- 0.2 inches
- Weight
- 0.05 lbs
Q8N52A Use Case
Remote Substation SCADA Communication in Harsh Climates
A power utility deploys the Q8N52A-1000BLX LC CONN SFP EXT TEMP XCVR PL-VL to establish a resilient 1 Gbps fiber link between remote substations over 10 km of single-mode fiber in ambient temperatures from –40 °C to +85 °C. This industrial-grade transceiver ensures uninterrupted SCADA data transmission, reduces field maintenance visits, and delivers 24/7 grid monitoring reliability.
Cost-Effective Gigabit Last-Mile via Single-Fiber Bidi
A rural ISP uses paired Q8N52A-1000BLX LC CONN SFP EXT TEMP XCVR PL-VL modules to implement 1000BASE-BX10 bidirectional transport over a single fiber run spanning up to 10 km. The extended-temperature tolerance supports roadside cabinets, lowers fiber deployment and leasing costs, and accelerates service rollouts, enabling symmetrical gigabit broadband with minimal infrastructure investment.
Outdoor Campus IP Surveillance Backbone
A university campus deploys Q8N52A-1000BLX LC CONN SFP EXT TEMP XCVR PL-VL in hardened outdoor cabinets to interconnect HD IP cameras across buildings separated by up to 10 km. With industrial temperature ratings and 1 Gbps throughput, this transceiver delivers high-definition video over long distances, ensuring continuous security monitoring and reducing network downtime.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| Q8N52A |  JD091A |  AJ715A |  J9150A |  J9285D | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | QSFP | SFP+ | SFP+ | SFP+ | SFP+ |
| Data Rate | 40G | 10G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 850nm | 1310nm | 1310 nm | 1310 nm | 850 nm |
| Transmission Distance | Short-Range | Long-Range | Long-Range | Short-Range | Short-Range |
| Fiber Type | Multi-mode | Single-mode | Single-mode | Single-mode | Multi-mode |
| Max Distance | 100 meters | 80 km | 10 km | 10 km | 300 meters |
| Supported Protocols | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Ethernet |
| Power Consumption | 3.5W | 3.5W | 2.0 W | 3.5 W | 2.0W |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | Q8N52A QSFP Transceiver | JD091A 10G SFP+ Long-Range Transceiver | AJ715A 10G SFP+ Transceiver | J9150A 10G SFP+ Transceiver | J9285D 10G SR SFP+ Transceiver |
| Height | 0.9 inches | 0.1 inches | 0.5 inches | 0.65 inches | 0.7 inches |
| Width | 0.5 inches | 1.4 inches | 0.8 inches | 0.62 inches | 1.0 inches |
| Depth | 0.2 inches | 0.5 inches | 1.2 inches | 0.95 inches | 1.2 inches |
| Weight | 0.05 lbs | 0.15 lbs | 0.1 lbs | 0.16 lbs | 0.1 lbs |
Reviews & Ratings
A
Adnan Iqbal
5
Stable operation in harsh conditions.
V
Victor Chen
5
Good optical quality.
P
Per Johansson
4
Consistent performance.
D
Daniel Wright
5
Worked as specified.
Questions & Answers
What is the Q8N52A 1000BLX LC CONN SFP EXT TEMP XCVR PL-VL?
The Q8N52A is a 1000BASE-LX SFP transceiver with LC duplex connectors, offering 1 Gbps connectivity over single-mode fiber in an extended temperature range for demanding environments.
What data rate does the Q8N52A support?
It supports 1 Gbps Ethernet data transfer (1000BASE-LX) with a nominal serial line rate of 1.25 Gbps for reliable Gigabit links.
Which fiber type and connector does the Q8N52A use?
This module uses single-mode fiber and features an LC duplex connector for bidirectional transmission over long distances.
What is the maximum transmission distance of the Q8N52A?
It supports link spans up to 10 kilometers over standard single-mode fiber at the 1310 nm wavelength.
What is the operating temperature range of the Q8N52A?
The transceiver operates from –40 °C to +85 °C, making it suitable for extended-temperature or outdoor deployments.
Is the Q8N52A hot-swappable?
Yes. The SFP module is hot-swappable, allowing insertion or removal without powering down the host device.
Which devices is the Q8N52A compatible with?
It is fully MSA-compliant and interoperable with 1000BASE-X SFP ports on HPE, HP Enterprise, Aruba, and other third-party switches, routers, and servers.
Does the Q8N52A support digital diagnostic monitoring (DDM)?
Yes. It includes DDM to report real-time parameters such as optical power, temperature, voltage, and laser bias current.
What wavelength does the Q8N52A operate at?
The module operates at a 1310 nm wavelength, optimized for long-reach single-mode fiber connections.
Is the Q8N52A RoHS compliant?
Yes. The transceiver meets RoHS (Restriction of Hazardous Substances) requirements and adheres to environmental safety standards.
Which network protocols does the Q8N52A support?
It supports IEEE 802.3z (1000BASE-LX) Ethernet for Gigabit LAN connectivity over single-mode fiber.
How do I install the Q8N52A SFP transceiver?
Insert the module firmly into the SFP slot until it clicks, then verify the link status via the host device’s LEDs or management interface.
Does the Q8N52A require firmware updates or special drivers?
No. The module is plug-and-play in standard SFP ports and does not require additional firmware or driver installation.
Can I use the Q8N52A in harsh or industrial environments?
Yes. Its extended temperature rating and rugged design make it ideal for industrial, outdoor, and other demanding applications.
Which standards and certifications does the Q8N52A comply with?
It complies with IEEE 802.3z, SFP MSA, RoHS, and is certified under IEC 60825-1 for laser safety.