Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
HPE 5400R 24-port 10/100/1000BASE-T PoE+ with MACsec v3 zl2 ModuleThe HPE 5400R 24 port 10 100 1000BASE T PoE+ with MACsec v3 zl2 Module is a high performance expansion designed to elevate security, power delivery, and adaptability in enterprise networks. Engineered to slot into the HPE 5400R zl2 chassis, this module delivers robust PoE+ capability alongside hardware assisted MACsec v3 encryption, enabling secure, scalable connectivity for VoIP, wireless access points, IP cameras, and other PoE enabled devices
The HPE 5400R 24-port 10/100/1000BASE-T PoE+ with MACsec v3 zl2 Module is a high-performance expansion designed to elevate security, power delivery, and adaptability in enterprise networks. Engineered to slot into the HPE 5400R zl2 chassis, this module delivers robust PoE+ capability alongside hardware-assisted MACsec v3 encryption, enabling secure, scalable connectivity for VoIP, wireless access points, IP cameras, and other PoE-enabled devices without compromising performance.
- 24 ports of reliable PoE+ throughput deliver up to 30W per port, making this module ideal for power-hungry devices such as IP phones, video conferencing endpoints, and contemporary wireless access points. The design supports flexible power budgeting at the switch level, allowing you to tailor power distribution to your exact deployment while preserving headroom for critical devices during peak usage. In practice, you gain a scalable power solution that grows with your network rather than forcing you into a costly redesign.
- MACsec v3 hardware-based security protects data in motion across the switched fabric. This module implements robust link-layer encryption that helps guard sensitive information as it traverses campus networks, data centers, and inter-campus links. With hardware acceleration, encryption overhead remains minimal, preserving throughput and low latency for critical applications while meeting stringent security requirements.
- Integrated 24-port 10/100/1000BASE-T connectivity provides seamless interoperability with mixed-device environments. Auto-negotiation simplifies deployment by automatically selecting the best speed and duplex settings, ensuring reliable performance for legacy devices alongside modern endpoints. The result is a unified access layer capable of handling diverse endpoints without complex reconfigurations.
- Comprehensive security features extend beyond MACsec to include 802.1X authentication, MAC-based access control lists (ACLs), and VLAN segmentation. These capabilities empower IT teams to enforce granular security policies, isolate traffic, and prevent unauthorized devices from compromising network integrity—crucial for compliance and risk management in enterprise networks.
- Designed for scalable growth, this zl2 module expands your HPE 5400R network without requiring a full switch replacement. It complements the existing fabric, enabling you to increase user connections, support more PoE devices, and implement advanced networking services such as QoS, shaping, and policy-based routing—all while maintaining familiar management workflows and monitoring.
Technical Details of HPE 5400R 24-port 10/100/1000BASE-T PoE+ with MACsec v3 zl2 Module
- Product family: HPE 5400R zl2 Series expansion module for the 5400R zl2 switch family, designed to slot into the primary chassis to extend port capacity and features.
- Ports and interface: 24 x 10/100/1000BASE-T PoE+ RJ-45 ports; backward-compatible with devices that operate at 10/100/1000 Mbps, enabling a smooth transition for mixed networks.
- PoE+ capabilities: Per-port PoE+ up to 30W, with total PoE budget configurable based on chassis power policies and infrastructure. Supports IEEE 802.3af/at standards to accommodate a wide range ofPowered devices while enabling centralized power management.
- MAC security: MACsec v3 hardware-based encryption on the data path, providing strong cryptographic protection for inter-switch and device-to-device traffic without compromising performance.
- Security and policy features: 802.1X authentication, MAC ACLs, VLAN tagging (802.1Q), trunking, and QoS capabilities to enforce security policies and manage traffic efficiently across the switch fabric.
- Management and integration: Supports standard management interfaces compatible with the HPE 5400R zl2 ecosystem, including CLI, web GUI, and SNMP. Designed for easy integration into existing network management workflows with minimal disruption.
- Performance characteristics: Optimized for low latency and high throughput to support real-time applications, voice, video, and data services across a growing campus or data center deployment.
- Power and cooling considerations: Engineered to align with typical data center cooling profiles and power provisioning for PoE devices, helping maintain reliability while delivering the needed power to endpoints.
how to install HPE 5400R 24-port 10/100/1000BASE-T PoE+ with MACsec v3 zl2 Module
To install this module effectively, begin with a quick compatibility check to confirm your HPE 5400R zl2 chassis supports the zl2 expansion module and has an available slot for service modules. Power down the chassis according to your facility’s safety procedures and disconnect any nonessential devices. Remove the chassis cover as required and locate the appropriate expansion slot for the zl2 module. Carefully align the module’s connectors with the slot, then slide it into place until it seats securely with a firm click. Replace the chassis cover and reconnect power, allowing the switch to boot and complete its initialization sequence. Once the system is up, access the management interface to configure the new ports. Enable PoE+ on the desired RJ-45 ports that will power endpoints, and allocate a PoE budget in line with your network policy. Enable MACsec v3 on the data paths where encryption is required, and configure encryption keys and policies to meet your security posture. Test connectivity by connecting representative devices and verifying power delivery, throughput, and encryption status. Finally, save the configuration to flash to ensure your settings persist across reboots, and monitor the new module’s performance through your standard network management tools to confirm ongoing reliability and security.
Frequently asked questions
- Q: What is MACsec v3 and why is it important? A: MACsec v3 is the third generation of hardware-based Ethernet security that provides robust encryption for data-in-motion on the network. It helps protect sensitive information between switches, access points, and endpoints from interception or tampering, while hardware acceleration keeps latency and throughput high.
- Q: How many devices can I power with PoE+ on this module? A: The per-port PoE+ limit is up to 30W, but the total PoE budget depends on the switch configuration and power provisioning in your facility. You can prioritise critical devices and scale power as needed across ports.
- Q: Is this module compatible with all HPE 5400R zl2 models? A: It is designed for the HPE 5400R zl2 switch family. Check your chassis model and available expansion slots to ensure full compatibility and optimal performance.
- Q: What management options are supported? A: Management is provided via standard HPE workflows, including CLI, web-based GUI, and SNMP, which allows centralized policy enforcement, monitoring, and configuration across the network.
- Q: Can I implement VLANs and QoS with this module? A: Yes. The module supports VLAN tagging (802.1Q), trunking, and QoS features to segment traffic, prioritize critical applications, and optimize network performance.
- Q: How do I ensure secure deployment with MACsec? A: Configure MACsec v3 on the relevant interfaces, generate and exchange keys according to your security policy, and monitor encryption status with your management tools to verify that traffic is encrypted end-to-end.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 2412 reviews
Sort
Product Reviews
★★★★★ 5
What is silence? Something of the sky in us.
Format: Paperback
Maybe the best poetry collection I've ever read. I rarely enjoy an entire collection. I usually like individual poems or even individual lines within a poem. Deaf Republic is a masterpiece. If I ever meet Ilya Kaminsky in real life, I might cry.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 23, 2023
★★★★★ 5
Worth the hype on NPR that led me here--I've found my new favorite book!
Format: Hardcover
As an Asian-American creative, I knew I'd love this when I first read a positive review for this online, and I was not disappointed once! The perspective is so unique--a Chinese girl in 1800s Georgia!--and the writing's mesmerizing. I wished this book could never end, and LOVED it for so many reasons:
The quick version:
-Have you ever read anything about Chinese-Americans living in the Reconstructionist South? Thought not. This book provides such a necessary historical lens into highly underrepresented people and untold stories--and does it with remarkable talent and grace. This alone is worth heavy consideration.
-Jo is a protagonist you can't help admiring - she's witty, a nonconformist by circumstance and by choice, and unafraid of getting back a little (or a lot) at people who've done her wrong.
-The narrative voice is unlike any I've ever seen before ("Mischief dangles from his smile") and there are great humorous moments.
-Great pun one-liners here and there - even Yours Truly, who admits to hating puns, likes how they're done here.
-A wonderful and dynamic supporting cast, including Jo's wry adoptive father, a socialite who reveals her cleverness with pepper, an enigmatic Southern Belle who becomes Jo's employer for the second time, and a stout-of-heart black boy that'll melt your cold dead heart. Also a very enthusiastic herding dog.
-A climax that honestly almost moved me to tears from the poignancy, but also the deep symbolism of how Jo's actions come to stand for so, so much more in those several pages.
-If you like to learn cool new words, you'll definitely learn a few by reading this.
-On a personal note, I was ecstatic to find references to Chinese knotting and barley tea, which I've grown up with, but never encountered in print before.
Stacey Lee isn't afraid to show how difficult it was to be Asian-American in post-Civil War Georgia: In the opening scene, Jo is fired from her job at a hat shop because of her ethnicity. Due to the Chinese Exclusion Act in effect at the time, Jo and her adoptive father are legally not US citizens and cannot even own land or rent; they're forced to live secretly as squatters in the basement of a family who prints a struggling local newspaper.
We also see realistic depictions of other social issues, like the initial implementation of segregation laws (which confuses Jo and her father, as they're neither black nor white), the erecting of Confederate statues, calls for women's suffrage (as well as the emergence of modern bicycles) treated with derision by many women who think the idea foolish, and white suffragists rejecting black women who support their ideals.
In all seriousness, get this book. If you have kids, get this for your kids. I rarely write book reviews, but I'm breaking the pattern because this novel is THAT good.
Come for the incredibly unique historical perspective that's surely the first of its kind ever published and shines a spotlight on sorely underwritten stories.
Stay for Jo's incredible strength, role model-ism, one-of-a-kind journey, and how her story reminds us all not just of the power of devastatingly clever puns, but the power that words give all of us in finding who we are and making the world a better place.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 25, 2019
★★★★★ 4
"Luck rides a horse named Joy"
Format: Kindle
What a delightful book! I was constantly rooting for the protagonist, Jo. She grew up without a true mother or father but found guidance and love with a Chinese man named Old Gin. They both found work with an aristocratic family as servants, while living secretly in the basement of a printing company. It was there that Jo learned to read and write through listening to the family who owned the printing press upstairs. She discovers the paper they publish, The Focus is in trouble and decides to help them out by secretly writing a column under the name Miss Sweetie. An adventure begins and secrets are revealed, but Jo emerges as a local hero as a result.
I loved the author's prose and they way she incorporated Chinese anecdotes. I laughed out loud and cried in equal measure.
It is a story about overcoming the struggle of race and poverty, but also about love and fighting for what you believe in. I highly recommend if your in the mood for something uplifting to read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2021
★★★★★ 5
Excellent historical novel during the Gilded Age
Format: Hardcover
During the late 1800's Jo Kuan lives with her stand-in father, Old Gin, in a basement. She works as a milliner's assistant until she is let go one day because her employer deems that she is too opinionated and makes customers uncomfortable. However, there is one customer, Mrs. Bell, who admires Jo's craftmanship making intricate knots, which happens to be the lady who resides in the same residence as Jo. However, Mrs. Bell doesn't know Jo and Old Gin take refuge below the residence. Jo is given the opportunity to write as Miss Sweetie for the Focus's advice column when she sends an anonymous letter to the Bells. Miss Sweetie creates a huge buzz in her community. Jo anonymously writes articles regarding societal norms during the Gilded Age time period. What a great opportunity for someone who is "too opinionated." While she works as a lady's maid at the Paynes household during the day, she moonlights as Miss Sweetie at night.
Stacey Lee tells a wonderful and insightful story of what it means to be Asian in the South of the United States in the late 1800's. I am always delighted to read historical fiction with characters I can relate to. I often wonder how life was for Chinese-Americans in the past. There is hardly any information about the history of Chinese-Americans living in the United States and how life was for them. Lee is one of my favorite historical fiction novelists. Her characters are relatable and I love being transported to a different time period and a different location every time I pick up one of her books.
I absolutely love the voice of Jo. She is sassy but she knows her place. Jo is an advocate of women's rights and equality for all races. Being of Chinese descent, she teeters in between Whites and Blacks. It's hard to find a place in society, especially since there are not many Asian people living in the United States at the time. Most Chinese in the States at the time are men working on the railroad. Jo is longing to know more information regarding her parents. Who is her birth father? Who is her birth mother? Why was she given up? Jo is fortunate to have Old Gin raise her. The twist at the end caught me off guard for sure.
Although Jo may feel out of place, she has Old Gin as her family. I also enjoyed reading how Jo finds solace in Sweet Potato and she finds friendship with Noemi. Jo even has a complex relationship with Caroline Payne, who can be very cruel.
The Downstairs Girl shows readers a glimpse of the Gilded Age and what is it like to live as an Asian American during that time period. Jo defies the stereotype of Asian women being docile and quiet. Not only does she defy the stereotype for Asian women but she defies the gender stereotype of being a lady. Jo is quite capable of doing what a man does and she is quite outspoken. From writing in a newspaper to horse racing, Jo can do anything!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 11, 2019
★★★★★ 5
A story of someone who refuses to settle for less
Format: Hardcover
Stacey Lee takes you into a world you’re probably familiar with if you paid any attention in your U.S. History class and helps you see it in new ways. Most of us are familiar with the agonies of post reconstruction era South, but few stories shine a spotlight on the Chinese laborers who were shipped in by Southern plantation owners to replace emancipated slaves. This is the world seventeen-year-old Jo Kwan lives in. Much of Jo’s life is lived in secret. She can’t rent, let alone own, property, so she’s forced to live with her uncle in the basement of a white family who owns a failing newspaper. She can’t interact directly with the white patrons of the hat store because her boss says she makes the customers “uncomfortable.” She can’t even participate in the growing Suffrage movement because the women are only concerned with advancing the rights of white women.
What’s a strong, opinionated girl to do? Start an advice column.
She starts submitting columns to the paper under the pseudonym Miss Sweetie and immediately attracts attention, both good and bad, from Atlanta’s high society. Through the column, Jo finds her voice and an outlet to express views on her segregated and chauvinistic society. The more freedom she experiences, the more she wants and soon she is uncovering secrets of her past that threaten to ruin her.
The Downstairs Girl never lets the reader forget how crushing life was for Chinese and Black Americans during this time, but the book isn’t a downer. Mostly this is due to Jo Kwan being such a spirited and sympathetic character. Her story is one of someone who refuses to settle for less and it’s fun watching her get the best of some of her antagonists. Lee’s writing is also witty and engaging, filled with the kind of southern colloquialisms that help transport the reader to this time and place.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2019