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10GbE module provided reliable high-density connectivity.
JC755A
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HPE FlexNetwork 10500 32-port 10GbE SFP+ SF Module (JC755A)
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JC755A
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- HPE FlexNetwork 10500 32-port 10GbE SFP+ SF Module (JC755A)
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JC755A Overview
JC755A is a robust, enterprise-grade network switch featuring a modern modular architecture that supports flexible power options including an AC power supply with redundant capabilities. It offers a wide array of port configurations, including up to 24 downlink Ethernet ports and 4 SFP uplink ports, ensuring seamless connectivity and stacking support for scalable network deployments.
The JC755A is engineered for high performance with a dedicated switching capacity of 128 Gbps, expandable to 256 Gbps when stacked, making it ideal for dynamic data-intensive environments. Its compact 1 RU rack-mount form factor, enhanced memory of 256 MB, and advanced Layer 2/L3 functionalities cater to diverse use cases in enterprise networks and data centers.
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Request bulk order quote for JC755A for additional pricing. Browse the full Hpe 10500 Switches series or explore all Hpe products.
JC755A Specifications
- Product Type
- Switch
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Number of Ethernet Ports
- 24–48 Ports
- Number of Downlink Ports
- 24 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Twisted Pair
- IOS
- LAN Base
- SFP Ports
- 4 SFP Ports
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Flash Memory
- 64 MB
- Redundant Power Supply Supported
- Yes
- Width
- 17.5 inches
- Switching Capacity
- 128 Gbps
- Height
- 1.75 inches
- POE Support
- POE+
- Weight
- 12 lbs
- Uplink Configuration
- 10G
- Switching Capacity with Stacking
- 256 Gbps
- Depth
- 11 inches
- Power Consumption
- 65 W
- Manufacturer Part Number
- JC755A
- Port/Expansion Slot Details
- Dual stacking ports for enhanced scalability and high performance
- Product Name
- JC755A Enterprise Stackable Gigabit Switch
JC755A Use Case
Data Center Core Scalability with JC755A 32-port 10GbE SFP+ Module
In a multi-tenant enterprise data center experiencing rapid growth in virtualization and cloud workloads, deploying the JC755A-HPE FlexNetwork 10500 32-port 10GbE SFP+ SF Module enables seamless spine-leaf aggregation. It delivers line-rate throughput, sub-10 µs latency and a non-blocking backplane. Outcome: Scalable core bandwidth, reduced oversubscription and accelerated VM migrations.
Campus Network Backbone Upgrade for High-Bandwidth Applications
A global university migrating from 1GbE to 10GbE to support 4K lecture streaming, IoT research labs and BYOD connectivity leverages the JC755A module to aggregate 32×10GbE uplinks. With hot-swappable SFP+ ports and FlexFabric support, it simplifies operations and boosts energy efficiency. Outcome: Enhanced student experience, unified management and future-proof capacity.
Ultra-Low-Latency Trading Infrastructure with HPE FlexNetwork 10500 JC755A
A high-frequency trading firm integrating the JC755A 32-port 10GbE SFP+ SF Module into its core switch fabric achieves deterministic packet delivery. Hardware-based cut-through switching and strict QoS prioritization drive sub-microsecond forwarding. Outcome: Maximized trade execution speed, minimized jitter and a decisive competitive edge in financial markets.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| JC755A |  JC753A |  JC752A |  JC611A |  JC750A | |
|---|---|---|---|---|---|
| Depth | 11 inches | 12 inches | 18 inches | 12 inches | 16.5 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 64 MB | 64 MB | 64 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | 1.75 inches | 1 inches | 1 inch | 1.75 inches |
| IOS | LAN Base | IP Services | IP Services | IP Services | IP Services |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | Layer 3 | Layer 2 / Layer 3 | Layer 2/3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | JC755A | JC753A | JC752A | JC611A | JC750A |
| Media Type Supported | Twisted Pair | Combo | Combo | Twisted Pair / Fiber | Combo |
| Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 24 Ports | 24 Ports | 24 Ports | 24 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | POE+ | POE+ | POE+ | POE+ | POE+ |
| Port/Expansion Slot Details | Dual stacking ports for enhanced scalability and high performance | 4 expansion slots | 2 expansion slots for module upgrades | 24 Ethernet ports and 4 SFP uplink ports | 2 expansion slots for additional modules |
| Power Consumption | 65 W | 75 W | 75 W | 130 W | 85 W |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | Redundant Power Supply / AC Power Supply |
| Product Name | JC755A Enterprise Stackable Gigabit Switch | JC753A Series Network Switch | JC752A High-Performance Switch | JC611A High-Performance Network Switch | JC750A High-Performance Managed Layer 3 Switch |
| Product Type | Switch | Switch | Switch | Switch | Managed Layer 3 Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | Yes | Yes | Yes | Yes |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 128 Gbps | 160 Gbps | 128 Gbps | 120 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 256 Gbps | 320 Gbps | 256 Gbps | 240 Gbps | 256 Gbps |
| Uplink Configuration | 10G | 10G | 10G | 10G | 1G / 10G |
| Weight | 12 lbs | 15 lbs | 20 lbs | 15 lbs | 15 lbs |
| Width | 17.5 inches | 17.5 inches | 17 inches | 17 inches | 17.5 inches |
Reviews & Ratings
Z
Zeeshan Malik
5
Stable SFP+ ports for aggregation layers.
F
Florian Beck
4
Good performance with consistent latency.
A
Adeel Nawaz
5
Easy to deploy and manage.
R
Richard Hayes
5
Solid line card option.
Questions & Answers
What is the HPE FlexNetwork 10500 32-port 10GbE SFP+ SF Module (JC755A)?
The JC755A is a line card for HPE 10500 switches offering 32 SFP+ ports at 10 Gbps each, delivering high-density, low-latency 10GbE connectivity and flexible uplink options.
Which HPE switch chassis support the JC755A module?
The JC755A is compatible with HPE FlexNetwork 10500 Switch Series chassis, including both 8-slot (JL253A) and 12-slot (JL254A) modular configurations.
How many ports and what speed does the JC755A module provide?
It provides 32 hot-pluggable SFP+ ports, each supporting up to 10 Gbps, for a total throughput capacity of 320 Gbps.
Which SFP+ transceivers are compatible with the JC755A module?
Supports all HPE-branded 10GbE SFP+ SR, LR, LRM, ER transceivers and any MSA-compliant third-party 10GbE SFP+ modules for up to 40 km reach.
Is the JC755A module hot-swappable?
Yes, the module is hot-swappable, enabling insertion or removal without powering down the chassis to ensure continuous operation.
What are the primary use cases for the 32-port SFP+ module?
Ideal for data center aggregation, server virtualization uplinks, high-performance computing clusters, and converged fabric deployments requiring dense 10GbE ports.
How do I install the JC755A module in my HPE 10500 switch?
Slide the module into an available expansion slot until it clicks, secure the latch, then verify link status via the switch CLI or web GUI.
How is the JC755A module configured in the network?
Use HPE Comware CLI or Intelligent Management Center (IMC) to assign VLANs, set port speed/duplex, configure LACP, and apply QoS policies.
What power consumption can I expect from the JC755A module?
Typical power draw is 80 W under full load, peaking at 120 W, ensuring energy-efficient operation in data center environments.
What environmental conditions does the JC755A module support?
Operates from 0 °C to 45 °C ambient temperature with 5%–90% non-condensing humidity per HPE FlexNetwork 10500 chassis specifications.
What warranty covers the JC755A module?
Covered by HPE’s limited lifetime warranty with next-business-day advance hardware replacement; optional HPE Care Pack support upgrades available.
Does the JC755A module support advanced Layer 2 and Layer 3 features?
Yes, it supports VLAN, spanning tree, QoS, IPv4/IPv6 static routing, OSPF, BGP, RIP, and VRRP on the HPE 10500 platform.
Can the JC755A module handle Fibre Channel over Ethernet (FCoE)?
Yes, when used with HPE FCoE software, it transports Fibre Channel frames over 10GbE links for converged storage networking.
How can I monitor and troubleshoot the JC755A module?
Use HPE IMC for real-time statistics, SNMP traps, and syslog; run CLI commands like display interface and diagnose for link diagnostics.
What is the module's reliability and MTBF?
Engineered for enterprise-grade availability with an MTBF exceeding 500,000 hours, ensuring continuous network uptime.
Does the JC755A support IEEE 802.3az Energy-Efficient Ethernet?
Yes, it supports IEEE 802.3az EEE to reduce power consumption during low-traffic periods, optimizing energy usage in the data center.