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Calvin Merriweather
4
PoE and SFP mix worked perfectly for access layer expansion.
J9637A
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Aruba 12p Gig-T PoE+/12p SFP v2 zl Mod
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J9637A
- Description:
- Aruba 12p Gig-T PoE+/12p SFP v2 zl Mod
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- List Price:
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J9637A Overview
J9637A is a high-performance 10G Ethernet module designed for critical network infrastructure upgrades. This module supports data rates of up to 10Gbps through its SFP+ connector, offering reliable high-speed connectivity for routers, switches, and servers. It comes with a PCIe form factor that ensures an efficient and secure installation in modern data centers.
J9637A is engineered to support essential protocols such as TCP/IP and iSCSI, making it ideal for expanding data center capacity and upgrading server network interfaces. With features like auto-negotiation, jumbo frames, and QoS support, this Ethernet module seamlessly integrates with major platforms from Cisco, Juniper, Arista, Dell, and HP, ensuring optimized performance in demanding network environments.
J9637A price is $236.66, a 94% saving from the Hpe list price of $3,944.42. J9637A is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for J9637A for additional pricing. Browse the full Hpe Switch V2 Modules series or explore all Hpe products.
J9637A Specifications
- Depth
- 4.4 inches
- Power Consumption
- 5W
- Expansion Slots
- N/A
- Weight
- 0.4 lbs
- Data Rate
- 10G
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Height
- 0.5 inches
- Width
- 3.4 inches
- Connector Type
- SFP+
- Module Type
- Ethernet
- Max Speed
- 10Gbps
- Interface Ports
- Ethernet
- Product Type
- Network Module
- Supported Features
- Auto-negotiation, Jumbo Frames, QoS
- Form Factor
- PCIe
- Compatibility
- Cisco, Juniper, Arista, Dell, HP
- Supported Protocols
- TCP/IP, iSCSI
- Product Name
- J9637A 10G Ethernet Module
J9637A Use Case
Campus Edge Wireless Expansion with J9637A-Aruba 12p Gig-T PoE+/12p SFP v2 zl Mod
In a large university network facing growing wireless demand, IT deploys the J9637A-Aruba 12p Gig-T PoE+/12p SFP v2 zl Mod in edge Aruba 5400R switches to power 12 high-density APs and provide 12 SFP fiber uplinks to the campus core. Benefit: Simplified rack-space, guaranteed PoE+ budgets for 1,200+ concurrent clients, sub-5 ms latency and unified management via Aruba Central.
Retail IoT & Digital Signage Integration using J9637A-Aruba 12p Gig-T PoE+/12p SFP v2 zl Mod
A national retail chain outfits 50 stores with digital signage, temperature sensors and POS systems powered by the J9637A-Aruba 12p Gig-T PoE+/12p SFP v2 zl Mod installed in Aruba 2930F edge switches. Twelve SFP fiber uplinks connect each store to the regional data center. Benefit: Zero-touch provisioning, 30% faster rollouts, unified monitoring and 99.99% uptime for mission-critical sales and IoT functions.
Secure Branch VoIP & Surveillance Backbone via J9637A-Aruba 12p Gig-T PoE+/12p SFP v2 zl Mod
A financial services firm standardizes on the J9637A-Aruba 12p Gig-T PoE+/12p SFP v2 zl Mod in Aruba CX 6300 switches to power IP phones and CCTV cameras at 100 branch offices. Twelve SFP modules provide encrypted fiber backhaul to an MPLS network. Benefit: Enforced VLAN segmentation, centralized policy compliance, 2× throughput improvement and reduced edge-device count by 40%.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| J9637A |  J9309A |  J9537A |  J9858A |  J9538A | |
|---|---|---|---|---|---|
| Product Type | Network Module | Network Module / Network Card | Network Module | Network Module | Network Module |
| Module Type | Ethernet | Ethernet Module | Ethernet | Ethernet | SFP+ |
| Data Rate | 10G | 10Gbps | 10Gbps | 10G | 10G |
| Connector Type | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP | TCP/IP | TCP/IP, iSCSI |
| Form Factor | PCIe | PCIe | PCIe | PCIe | Modular |
| 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, Arista, Dell, HP | Routers, Switches, Servers | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Routers, Switches, Servers |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames | Auto-negotiation, Jumbo Frames, QoS |
| Power Consumption | 5W | N/A | N/A | N/A | 3.5W |
| Interface Ports | Ethernet | Ethernet | Ethernet | SFP+ | Ethernet |
| Expansion Slots | N/A | N/A | N/A | N/A | SFP+ |
| Product Name | J9637A 10G Ethernet Module | J9309A 10Gbps Ethernet Module | J9537A High-Performance Ethernet Module | J9858A High-Performance 10Gbps Ethernet Module | J9538A 10Gbps SFP+ Ethernet Module |
| Height | 0.5 inches | N/A | N/A | N/A | N/A |
| Width | 3.4 inches | N/A | N/A | N/A | N/A |
| Depth | 4.4 inches | N/A | N/A | N/A | N/A |
| Weight | 0.4 lbs | N/A | N/A | N/A | N/A |
Reviews & Ratings
A
Ahsan Calderwood
4
Reliable module with consistent power delivery.
D
Dominic Fairleigh
5
Integrated cleanly into existing zl chassis.
R
Rohan Whitcombe
4
Stable performance under full port utilization.
M
Marcus Linton
5
Solid upgrade for enterprise switching.
Questions & Answers
What is the Aruba 12p Gig-T PoE+/12p SFP v2 zl Mod (SKU J9637A)?
The Aruba 12p Gig-T PoE+/12p SFP v2 zl Mod (J9637A) is a hot-swappable expansion blade for the Aruba 5400R zl2 chassis providing 12 PoE+ Gigabit Ethernet ports and 12 1G SFP uplink ports.
Which chassis is J9637A compatible with?
The J9637A module is compatible exclusively with the Aruba 5400R zl2 switch chassis and installs into any available modular bay without additional adapters.
Does the J9637A support PoE+ on all Ethernet ports?
Yes. All 12 Gigabit Ethernet ports on the J9637A deliver IEEE 802.3at PoE+ (up to 30 W per port) to power IP phones, cameras and wireless access points.
What is the total PoE power budget of the J9637A module?
The J9637A provides a shared PoE budget of 370 W across its 12 PoE+ ports, ensuring high-power delivery for demanding edge devices.
Which SFP optics can I use with this module?
The J9637A supports any industry-standard 1G SFP transceiver (SX, LX, ZX, copper) for compatibility with multimode, singlemode or copper uplinks.
Is the J9637A module hot-swappable?
Yes. You can install or remove the J9637A module without powering down the Aruba 5400R zl2 chassis, ensuring zero downtime for connected services.
What is the switching capacity of the J9637A blade?
The J9637A delivers wire-speed, non-blocking switching across all 24 ports with a total throughput of up to 176 Gbps and sub-microsecond latency.
Do I need a separate license to enable PoE+ functionality?
No. PoE+ is enabled by default on the J9637A module. No additional software licenses are required to power edge devices.
How do I install the SKU J9637A into the 5400R zl2 chassis?
Align the module with an empty bay rail, slide it in until it clicks, and secure the two captive captive screws. The chassis auto-detects and configures the module.
What environmental conditions does J9637A require?
The J9637A operates at 0–45 °C (32–113 °F) with relative humidity of 5–95% non-condensing. It requires standard data-center airflow and clearance.
How is the J9637A managed and monitored?
Manage the J9637A via ArubaOS CLI, Web UI or SNMP. It offers full integration with Aruba AirWave and Aruba Central for centralized monitoring and analytics.
Which power supplies are required for full PoE operation?
To support the 370 W PoE budget, install at least two Aruba 1140 W AC power supplies in the 5400R zl2 chassis to ensure redundancy and full-power delivery.
What warranty covers the J9637A module?
The Aruba J9637A includes a one-year limited warranty with the option to upgrade to ArubaCare Support for extended hardware replacement and 24×7 software maintenance.
Can I mix J9637A with other expansion modules in the same chassis?
Yes. The 5400R zl2 chassis supports mixed deployment of J9637A alongside other zl2 blades, provided overall power and backplane capacity are not exceeded.
What are the key use cases for the J9637A module?
Ideal for converged access, the J9637A powers VoIP phones, wireless APs and security cameras while providing versatile fiber uplinks for campus or branch deployments.
How does the v2 blade differ from the original J9637A?
The v2 blade adds enhanced SFP compatibility, updated firmware features and improved power management over the original, delivering better uptime and flexibility.