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J9142B
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HP X122 1G SFP LC BX-D Transceiver
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Name:
J9142B
- Description:
- HP X122 1G SFP LC BX-D Transceiver
- Rating:
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- Brand:
- Hpe
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J9142B Overview
J9142B is a high-performance SFP+ transceiver module that supports 10G data rates. It features an LC connector for fiber-optic interfaces and is optimized for short-range data transmission, making it ideal for Ethernet-based applications in data centers, enterprise networks, and telecom environments. Its compact SFP+ form factor conforms to industry-standard physical dimensions, ensuring hassle‐free integration with existing networking equipment.
Designed to meet stringent quality and performance standards, the J9142B module delivers reliable connectivity and low latency for mission-critical applications. Its robust design and verified compatibility with leading network vendors such as Cisco, Juniper, Huawei, and Arista make it a strategic choice for upgrading network infrastructures and ensuring high-speed data flow.
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J9142B Specifications
- Product Type
- Transceiver
- Form Factor
- SFP+
- Data Rate
- 10G
- Connector Type
- LC
- Wavelength
- 850 nm
- Transmission Distance
- Short-Range
- Fiber Type
- Multi-mode
- Max Distance
- 300 meters
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- 2.8W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- J9142B SFP+ Transceiver
- Height
- 0.26 inches
- Width
- 0.85 inches
- Depth
- 1.00 inches
- Weight
- 0.06 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| J9142B |  J9150A |  J9153A |  C8R24B |  JG915A | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP+ | SFP+ | SFP+ | SFP | QSFP |
| Data Rate | 10G | 10G | 10G | 10G | 100G |
| Connector Type | LC | LC | LC | LC | MPO |
| Wavelength | 850 nm | 1310 nm | 850nm | 850 nm | 1310 nm |
| Transmission Distance | Short-Range | Short-Range | Short-Range | Short-Range | Long-Range |
| Fiber Type | Multi-mode | Single-mode | Multi-mode | Multi-mode | Single-mode |
| Max Distance | 300 meters | 10 km | 300 meters | 300 meters | 80 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet, Fibre Channel |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 2.8W | 3.5 W | 1.5W | N/A | 6.5 W |
| 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 | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | J9142B SFP+ Transceiver | J9150A 10G SFP+ Transceiver | Cisco 10GBASE-SR SFP+ Transceiver (J9153A) | C8R24B SFP Transceiver Module | JG915A QSFP 100G Transceiver |
| Height | 0.26 inches | 0.65 inches | 0.66 inches | N/A | 1.4 inches |
| Width | 0.85 inches | 0.62 inches | 0.87 inches | N/A | 0.6 inches |
| Depth | 1.00 inches | 0.95 inches | 1.76 inches | N/A | 0.3 inches |
| Weight | 0.06 lbs | 0.16 lbs | 0.09 lbs | N/A | 0.15 lbs |
Reviews & Ratings
F
Fahad Mahmood
5
Good signal stability across the link.
J
Jonathon Price
5
Recognized immediately by hardware.
V
Ville Niemi
5
Consistent performance in production.
M
Mark Ellis
4
Worked as specified.
Questions & Answers
What is the HP X122 1G SFP LC BX-D Transceiver (SKU J9142B)?
The HP X122 1G SFP LC BX-D Transceiver (SKU J9142B) is a bidirectional, single-mode fiber SFP module that delivers 1 Gbps over a single strand using LC connectors for point-to-point links up to 10 km.
What are the key features of the HP X122 1G SFP LC BX-D Transceiver?
Key features include 1 Gbps bidirectional transmission, hot-swappable design, digital optical monitoring (DOM), low power consumption (<1 W), MSA compliance and support for single-mode fiber links up to 10 km.
Which network standards and devices are compatible with SKU J9142B?
The J9142B transceiver supports 1000BASE-BX-D and is compatible with all HP switches and routers featuring SFP ports, as well as MSA-compliant third-party network equipment.
What is the maximum transmission distance of the HP X122 1G SFP LC BX-D?
This transceiver reliably supports single-mode fiber runs up to 10 kilometers (6.2 miles) at 1 Gbps when properly installed and terminated.