HPE Aruba J9821A 40G QSFP+ SR4 Transceiver for Multimode Fiber
Brand Name:Hp e
Certification:ce
Model Number:J9821A
Minimum Order Quantity:1 pc
Delivery Time:1-3 days
Payment Terms:T/T
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Shanghai Shanghai China
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Room J2172, Building 4, Section B, No. 925 Yecheng Road, Jiading Industrial Zone, Shanghai, China
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Product Details
J9821A 40G QSFP+ SR4 Transceiver for High-Speed Multimode Fiber
Product Overview
The HPE Aruba J9821A is a 40-Gigabit QSFP+ SR4 optical transceiver designed for high-speed short-range data transmission over multimode fiber. It supports 40Gbps throughput with a maximum reach of 100 meters on OM3 multimode fiber, ideal for data centers and high-performance computing networks.
Product Details
| Attribute | Description |
|---|---|
| Brand | HPE Aruba |
| Part Number | J9821A |
| Product Type | QSFP+ SR4 Transceiver Module |
| Data Rate | 40 Gbps |
| Interface | QSFP+ (Quad Small Form-Factor Pluggable) |
| Connector Type | MPO (12-fiber) |
| Wavelength | 850 nm |
| Transmission Distance | Up to 100 meters over OM3 multimode fiber |
| Compatibility | Aruba and HPE switches |
| DDM Support | Yes |
| Form Factor | Hot-swappable |
| Fiber Type | Multimode Fiber |
| Operating Temperature | 0°C to 70°C |
Key Features
High-speed 40Gbps data transfer for short-range applications
Supports MPO connector for parallel fiber connectivity
Operates over OM3 multimode fiber up to 100 meters
Compatible with Aruba and HPE QSFP+ ports
Digital diagnostics monitoring (DDM) supported
Hot-swappable for easy maintenance and replacement
Technical Specifications
| Parameter | Value |
|---|---|
| Form Factor | QSFP+ |
| Data Rate | 40 Gbps |
| Connector | MPO (12-fiber) |
| Cable Type | Multimode Fiber |
| Wavelength | 850 nm |
| Max Distance | 100 meters |
| Operating Temperature | 0°C to 70°C |
| DDM | Supported |
| Hot-Swappable | Yes |
Similar Model Comparison
| Model | Data Rate | Distance | Connector | Fiber Type | DDM | Use Case |
|---|---|---|---|---|---|---|
| J9821A | 40 Gbps | 100 m | MPO | MMF | Yes | Short-range 40G connections |
| J9822B | 40 Gbps | 150 m | MPO | MMF | Yes | Extended reach MMF |
| J9823C | 40 Gbps | 10 km | MPO | SMF | Yes | Long-range 40G fiber |
Latest Models from the Same Series
| Model | Data Rate | Distance | Connector | Fiber Type | Feature |
|---|---|---|---|---|---|
| J9823C | 40 Gbps | 10 km | MPO | SMF | Long-range 40G transceiver |
| J9822B | 40 Gbps | 150 m | MPO | MMF | Extended reach MMF model |
| J9821A | 40 Gbps | 100 m | MPO | MMF | Standard short-range model |
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HPE Aruba J9821A 40G QSFP+ SR4 Transceiver for Multimode Fiber
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