United States$5,000,000+
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J
Jade Reed
5
Rock-solid 1000BASE-T performance for our HP BladeSystem. RJ-45 connection is secure and provides full gigabit speeds. No issues.
378928-B21-C
1000BASE-T RJ-45 SFP HP BladeSystem Compatible
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378928-B21-C
- Description:
- 1000BASE-T RJ-45 SFP HP BladeSystem Compatible
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- Brand:
- Orm
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378928-B21-C Overview
378928-B21-C is a high-speed QSFP transceiver module engineered for advanced networking environments. It supports a 100G data rate over multi-mode optical fiber using MPO connectors and is optimized for short-range transmission in applications such as data centers, telecom networks, and enterprise environments.
Designed with a compact form factor, the 378928-B21-C transceiver offers precise physical dimensions for easy integration into existing systems while maintaining compatibility with leading vendors including Cisco, Juniper, Huawei, and Arista. The module adheres to Ethernet and Fibre Channel protocols, ensuring reliable performance and efficiency in critical network applications.
378928-B21-C price is is available on request. Get immediate quote.
Request bulk order quote for 378928-B21-C for additional pricing. Browse the full Hpe Blade Server Compatible Sfp series or explore all Orm products.
378928-B21-C Specifications
- Product Type
- Transceiver
- Form Factor
- QSFP
- Data Rate
- 100G
- Connector Type
- MPO
- Wavelength
- 850nm
- Transmission Distance
- Short-Range
- Fiber Type
- Multi-mode
- Max Distance
- 100 meters
- Supported Protocols
- Ethernet, Fibre Channel
- Network Interface
- Ethernet
- 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
- 378928-B21-C High-Speed QSFP Transceiver
- Height
- 0.25
- Width
- 0.90
- Depth
- 1.50
- Weight
- 0.05
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 378928-B21-C |  378929-B21-C | |
|---|---|---|
| Product Type | Transceiver | Transceiver |
| Form Factor | QSFP | SFP+ |
| Data Rate | 100G | 10G |
| Connector Type | MPO | LC |
| Wavelength | 850nm | 1310 nm |
| Transmission Distance | Short-Range | Long-Range |
| Fiber Type | Multi-mode | Single-mode |
| Max Distance | 100 meters | 10 km |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet, Fibre Channel |
| Network Interface | Ethernet | Fiber |
| Power Consumption | 3.5W | 1.5W |
| Operating Temperature | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V |
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | 378928-B21-C High-Speed QSFP Transceiver | 378929-B21-C 10G LR SFP+ Transceiver |
| Height | 0.25 | 0.6 inches |
| Width | 0.90 | 0.75 inches |
| Depth | 1.50 | 2.5 inches |
| Weight | 0.05 | 0.2 lbs |
Reviews & Ratings
K
Kent Vane
4
Reliable copper SFP for Virtual Connect. Recognized instantly. Solid performance over Cat6 cabling. A perfect, cost-effective alternative for blade links.
L
Lana Thorne
5
Excellent build quality. These RJ-45 modules work flawlessly in our HP chassis. Stable gigabit connectivity with no heat issues.
M
Mick Ross
3
Seamless integration and rock-solid stability. These 1000BASE-T transceivers provide dependable copper uplinks for our blade servers. Great value.
N
Noel Grant
4
High-performance copper SFP. Plug-and-play simplicity for our BladeSystem. Consistent speeds and robust signaling across all tested ports. Satisfied.
O
Ora Beaumont
5
Professional grade RJ-45 SFP. Handled our production traffic effortlessly. Perfectly compatible and offers significant savings over OEM hardware. Excellent.
Questions & Answers
What is the HP 378928-B21-C 1000BASE-T RJ-45 SFP module?
SKU 378928-B21-C is a hot-swappable 1 Gbps RJ-45 SFP transceiver designed for seamless integration in HP BladeSystem environments.
Is the 378928-B21-C SFP compatible with HP BladeSystem switches?
Yes. The 378928-B21-C is fully compatible with HP BladeSystem c-Class interconnects and switch modules that support 1 Gbps SFP transceivers.
What data rate does the 1000BASE-T RJ-45 SFP support?
This SFP module supports IEEE 802.3ab 1000BASE-T for data rates up to 1 Gbps over copper Ethernet cabling.
What cable type and maximum distance are supported?
It supports Cat5e/6 twisted-pair copper cables for link distances up to 100 meters (328 feet).