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B7E21A
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- HP StoreVirtual 4030 10GBASE-SFP+Kit
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B7E21A Overview
B7E21A is a high-performance SFP+ transceiver designed for 10GBASE-SR Ethernet applications. It features a duplex LC connector and operates over multi-mode fiber, delivering up to 10G data rates over short-range distances. The transceiver complies with relevant Ethernet standards and is optimized for use in data centers and enterprise networks where high-speed short-distance connectivity is essential.
B7E21A is built in a compact SFP+ form factor with dimensions that facilitate easy integration into network switches and routers. It supports protocols such as Ethernet and offers reliable performance within an operating temperature range of 0°C to 70°C. This versatile design makes B7E21A suitable for modern telecom deployments and mission-critical network applications.
What is the price of B7E21A?
Pricing for B7E21A is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for B7E21A.
Explore more options from Transceivers or explore other Hpe products.
B7E21A 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 | 1.5W |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista |
| Product Name | B7E21A SFP+ 10GBASE-SR Transceiver |
| Height | 0.17 inches |
| Width | 0.28 inches |
| Depth | 1.0 inches |
| Weight | 0.05 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| 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 | 1G | 1G | 10G |
| Depth | 1.0 inches | 1.0 inches | 0.33 inches | 1.00 inches | 1.0 inches |
| Fiber Type | Multi-mode | Multi-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP+ | SFP+ | SFP | SFP | XFP |
| Height | 0.17 inches | 0.13 inches | 0.53 inches | 0.35 inches | 0.65 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 300 meters | 300 meters | 120 km | 120 km | 80 km |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 1.5W | 3.0 W | 1.5W | 2.0W | 3.5W |
| Product Name | B7E21A SFP+ 10GBASE-SR Transceiver | DGE-871 SFP+ Short-Range Transceiver | DWDM-SFP-4851-120-C | DWDM-SFP-5817-120-C | DWDM-XFP-3190-C |
| 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, Fibre Channel | Ethernet |
| Transmission Distance | Short-Range | Short-Range | Long-Range | Long-Range | Long-Range |
| Wavelength | 850 nm | 850 nm | 1550 nm | 1550nm | 1555 nm |
| Weight | 0.05 lbs | 0.1 lbs | 0.1 lbs | 0.07 lbs | 0.22 lbs |
| Width | 0.28 inches | 0.55 inches | 2.22 inches | 0.90 inches | 3.0 inches |
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Questions & Answers
Q
What is the HP StoreVirtual 4030 10GBASE-SFP+ Kit (SKU: B7E21A)?
A
The HP StoreVirtual 4030 10GBASE-SFP+ Kit (SKU: B7E21A) is a 10 Gigabit Ethernet SFP+ fiber transceiver module solution designed to upgrade HP StoreVirtual 4000 series controllers with high-speed data connectivity.
Q
What are the key features of the HP StoreVirtual 4030 10GBASE-SFP+ Kit?
A
Key features include a 10 Gbps data rate, hot-pluggable SFP+ form factor, support for multimode and single-mode fiber, LC duplex connectors, and extended operating temperature range.
Q
Which SFP+ transceiver standards are supported by the HP StoreVirtual 4030 10GBASE-SFP+ Kit?
A
The kit supports industry-standard 10GBASE-SR (850 nm), 10GBASE-LR (1310 nm) and other compatible SFP+ modules for versatile deployment options.
Q
What fiber cables are compatible with the HP StoreVirtual 4030 10GBASE-SFP+ Kit?
A
Compatible fiber cables include OM3/OM4 multimode fiber for short-reach links and single-mode fiber (SMF) for long-haul connections, all using LC duplex connectors.
Q
What maximum distance does the HP StoreVirtual 4030 10GBASE-SFP+ Kit support?
A
The kit supports distances up to 300 meters over OM3 multimode fiber and up to 10 kilometers over single-mode fiber at full 10 Gbps throughput.
Q
Is the HP StoreVirtual 4030 10GBASE-SFP+ Kit hot-swappable?
A
Yes, the HP StoreVirtual 4030 10GBASE-SFP+ Kit is fully hot-swappable, enabling on-the-fly installation or replacement without powering down the controller.
Q
Which HP StoreVirtual controllers are compatible with the 10GBASE-SFP+ Kit?
A
The 10GBASE-SFP+ Kit is compatible with HP StoreVirtual 4000 series controllers, including the 4030 model, ensuring seamless integration into existing SAN setups.
Q
Do I need a firmware update to use the HP StoreVirtual 4030 10GBASE-SFP+ Kit?
A
A firmware update to HP StoreVirtual 4000 version 11.0 or later is recommended to ensure full compatibility and optimal performance with the 10GBASE-SFP+ Kit.
Q
How do I install the HP StoreVirtual 4030 10GBASE-SFP+ Kit?
A
Power off the controller, insert the SFP+ module into an available port, connect the appropriate fiber cable, power on the controller, and verify link status via the management console.
Q
How can I configure link aggregation on the HP StoreVirtual 4030 10GBASE-SFP+ port?
A
Use the HP StoreVirtual Centralized Management Console to enable LACP on the 10GBASE-SFP+ port group and assign it to the desired failover or performance cluster.
Q
What warranty does the HP StoreVirtual 4030 10GBASE-SFP+ Kit include?
A
The kit includes an HP limited lifetime warranty covering defects in materials and workmanship, with optional extended service and support agreements available.
Q
How can I troubleshoot connectivity issues with the HP StoreVirtual 4030 10GBASE-SFP+ Kit?
A
Verify fiber cable integrity and LC connector seating, confirm SFP+ module compatibility, check link LED indicators for activity, and review controller logs for port errors.
Q
Is the HP StoreVirtual 4030 10GBASE-SFP+ Kit compatible with third-party 10GBASE-SFP+ switches?
A
Yes, the kit adheres to IEEE 802.3ae standards and interoperates with compliant third-party 10GBASE-SFP+ switches and routers.
Q
Where can I purchase the HP StoreVirtual 4030 10GBASE-SFP+ Kit?
A
You can purchase the HP StoreVirtual 4030 10GBASE-SFP+ Kit through authorized HP channel partners, certified resellers, or the official HP online store.
Q
What performance benefits does the HP StoreVirtual 4030 10GBASE-SFP+ Kit provide?
A
The kit delivers enhanced throughput, reduced latency, and improved scalability for SAN deployments, enabling faster data transfers and more efficient storage clustering.
