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JG331A
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5M X240 QSFP+ 4X10G SFP+ DAC CABLE PL=NT
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JG331A
- Description:
- 5M X240 QSFP+ 4X10G SFP+ DAC CABLE PL=NT
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JG331A Overview
JG331A is a 10G SFP+ optical transceiver featuring an LC connector designed for short-range transmission over multi-mode fiber. It supports Ethernet protocols and is engineered with a compact form factor and precise physical dimensions, making it ideal for use in data centers, enterprise networks, and telecom environments.
This transceiver offers reliable performance with a maximum transmission distance of 300 meters while maintaining low power consumption and operating within a controlled temperature range. Its adherence to vendor specifications ensures compatibility with leading networking platforms such as Cisco, Juniper, Huawei, and Arista.
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Request bulk order quote for JG331A for additional pricing. Browse the full Hpe Procurve Switch Transceivers series or explore all Hpe products.
JG331A Specifications
- Product Type
- Transceiver
- Form Factor
- SFP+
- Data Rate
- 10G
- Connector Type
- LC
- Wavelength
- 850nm
- Transmission Distance
- Short-Range
- Fiber Type
- Multi-mode
- Max Distance
- 300m
- 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
- JG331A 10G SFP+ Transceiver
- Height
- 0.25 inches
- Width
- 0.55 inches
- Depth
- 0.65 inches
- Weight
- 0.1 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| JG331A |  JL290A |  JD097C |  JD094B |  JH695A | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Depth | 0.65 inches | 1.20 inches | 1.0 inches | 0.30 inches | 0.71 inches |
| Fiber Type | Multi-mode | Multi-mode | Multi-mode | Multi-mode | Single-mode |
| Form Factor | SFP+ | SFP+ | SFP+ | SFP+ | SFP |
| Height | 0.25 inches | 0.55 inches | 0.6 inches | 0.15 inches | 0.36 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 300m | 300 meters | 300 meters | 300 meters | 80 km |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 3.5W | 2.0W | 3.0W | 3.5W | 3.5W |
| Product Name | JG331A 10G SFP+ Transceiver | JL290A 10G SFP+ Optical Transceiver | JD097C 10G SFP+ Transceiver | JD094B 10G SFP+ Optical Transceiver Module | JH695A 10G SFP Transceiver Module |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Transmission Distance | Short-Range | Short-Range | Short-Range | Short-Range | Long-Range |
| Wavelength | 850nm | 850 nm | 850 nm | 850nm | 1310nm |
| Weight | 0.1 lbs | 0.05 lbs | 0.1 lbs | 0.05 lbs | 0.06 lbs |
| Width | 0.55 inches | 0.83 inches | 2.0 inches | 0.55 inches | 1.43 inches |
Reviews & Ratings
A
Awais Tariq
5
Stable 4x10G links.
J
Jan Kowalski
5
Clean connectivity.
H
Hassan Tariq
5
No issues in production.
E
Edward Price
5
Reliable breakout cable.
Questions & Answers
What is the HPE JG331A 5M X240 QSFP+ to 4x10G SFP+ DAC cable?
The HPE JG331A is a 5-meter passive QSFP+ to 4x10G SFP+ Direct Attach Copper (DAC) breakout cable designed for high-density, low-latency server and switch interconnects.
Which data rates does the JG331A support?
The JG331A supports 40 Gbps aggregated bandwidth over the QSFP+ end and 4×10 Gbps per lane over each SFP+ connector.
Is the JG331A cable active or passive?
The JG331A is a passive DAC cable, requiring no external power for signal conditioning and offering very low latency.
What devices is the JG331A compatible with?
The JG331A is compatible with HPE Aruba X240 switches, HPE FlexFabric and most QSFP+/SFP+-enabled servers and switches supporting passive DAC.
How does the QSFP+ to 4x10G breakout functionality work?
The single QSFP+ end splits into four independent 10 Gbps SFP+ lanes, enabling connectivity from one 40 GbE port to four 10 GbE ports without additional transceivers.
What is the maximum distance supported by the JG331A DAC?
The JG331A supports a maximum channel length of 5 meters in typical data center environments.
Can I use the JG331A for 40 GbE connectivity?
Yes, the JG331A provides full 40 GbE connectivity via the QSFP+ port when all four SFP+ lanes are aggregated in compatible QSFP+ ports.
Does the JG331A require firmware or software configuration?
No firmware or driver installation is required; the JG331A is plug-and-play in any compatible QSFP+ or SFP+ port.
What are the typical power consumption characteristics?
As a passive DAC, the JG331A consumes less than 0.1 W per end, making it one of the lowest-power interconnect options.
Is the JG331A hot-swappable?
Yes, the JG331A supports hot-swap insertion and removal without interrupting other data-center services.
What operating temperature range does the JG331A support?
The JG331A operates reliably between 0 °C and 70 °C, meeting standard data-center thermal requirements.
What type of shielding and cable construction does the JG331A use?
The JG331A features twin-ax copper wiring with foil and braid shielding to minimize electromagnetic interference and crosstalk.
How do I install the JG331A DAC cable?
Align the QSFP+ end with the 40 GbE port, insert until the latch clicks, then repeat for each SFP+ port; no tools are required.
What performance benefits does the JG331A offer?
The JG331A delivers ultra-low latency, high throughput, and power savings compared to optical modules, optimizing data-center performance.
Does HPE provide a warranty for the JG331A?
Yes, the JG331A is covered by HPE’s standard one-year limited warranty, with optional warranty extensions available.
Can I mix the JG331A with active DAC or optical transceivers?
Mixing passive with active DAC or optical modules is not supported; use uniform cable/transceiver types per port bay.
Where can I purchase the HPE JG331A cable?
The JG331A is available through authorized HPE resellers, distributors, and the HPE online store.