Network Security Considerations
J8705-69001 is an expansion module for the HPE ProCurve 5400zl series switch that adds 20 ports with Power over Ethernet (PoE) support. This expansion module can provide both power and data to network devices such as IP phones, wireless access points, and security cameras, allowing for easy installation and management of these devices.
In terms of network security considerations, there are a few things to keep in mind when using the J8705-69001 expansion module:
- VLAN Configuration: Ensure that VLANs are properly configured to segregate network traffic and prevent unauthorized access to sensitive data.
- Access Control: Implement access control lists (ACLs) to restrict access to the network and limit the types of traffic that can traverse the network.
- PoE Protection: Implement measures to protect against power overloading and surges that can damage equipment or cause service interruptions.
- Firmware Updates: Keep the firmware on the switch and expansion module up-to-date to ensure the latest security patches and features are in place.
- Physical Security: Secure the switch and expansion module in a locked server room or data center to prevent unauthorized access and tampering.
Overview of 20-Port PoE Configuration
J8705-69001 is an expansion module designed for the HPE ProCurve 5400zl series switch. This module provides 20 additional ports that support Power over Ethernet (PoE) technology. PoE allows network devices to receive power and data over the same Ethernet cable, which simplifies installation and reduces the need for separate power supplies.
The 20 ports on this module support 10/100/1000 Mbps Ethernet speeds and provide up to 15.4 watts of power per port. This is known as PoE or IEEE 802.3af standard. This is suitable for powering devices such as IP phones, wireless access points, and IP cameras. The module can provide up to 370 watts of total PoE power, which can be shared among the connected devices.
The expansion module is hot-swappable, meaning it can be installed or removed while the switch is still in operation without disrupting network connectivity. This feature allows for easy installation and upgrades without the need for network downtime.
The HPE ProCurve 5400zl series switch with the J8705-69001 expansion module supports advanced features such as VLANs, QoS, and link aggregation, which allow for efficient and secure network operations. The switch and module can be managed through a web-based graphical user interface (GUI) or command-line interface (CLI) for easy configuration and monitoring.
Understanding PoE (Power over Ethernet) Technology
J8705-69001 is a model number for the HPE ProCurve 5400zl Series 20 Ports 10/100/1000 PoE (Power over Ethernet) Expansion Module.
The HPE ProCurve 5400zl series is a modular switch that allows you to add expansion modules to increase the number of ports available on the switch. The J8705-69001 expansion module provides an additional 20 ports, each of which supports data transfer at speeds of up to 10/100/1000 Mbps.
In addition to supporting data transfer, each port on the J8705-69001 expansion module also supports Power over Ethernet (PoE) technology. PoE allows network devices such as IP phones, wireless access points, and IP cameras to receive power over the Ethernet cable that connects them to the switch. This eliminates the need for separate power cables and power outlets, which can simplify installation and reduce costs.
PoE technology works by sending power over the same wires that transmit data. The switch detects the presence of a PoE-enabled device and negotiates the power requirements with the device. The switch then supplies power to the device at the appropriate voltage and current levels.
The J8705-69001 expansion module supports the IEEE 802.3af PoE standard, which provides up to 15.4 watts of power per port. This is sufficient to power most PoE-enabled devices. However, some devices may require more power, which can be supplied using the IEEE 802.3at PoE+ standard or a proprietary PoE+ implementation.
- Manufacturer : HPE
- Model Number or SKU#J8705-69001
- Device Type : Expansion Module
- Form Factor : Plug-In Module
- Connectivity Technology : Wired
- Cabling Type : Ethernet 10Base-T, Ethernet 100Base-Tx, Ethernet 1000Base-T
- Data Link Protocol : Ethernet, Fast Ethernet, Gigabit Ethernet
- Auxiliary Ports : 4 X Sfp (Mini-Gbic)
- Data Transfer Rate : 1 GBPS
- Features : Power Over Ethernet (Poe), Auto-Uplink (Auto Mdi/Mdi-X), Half Duplex Mode, Full Duplex Mode
- Compliant Standards : IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Expansion / Connectivity
- Expansion Slots Total (Free) : 4 ( 4 ) X SFP (Mini-Gbic)
- Interfaces :
- 20 X Network / Power - Ethernet 10Base-T/100Base-Tx/1000Base-T - RJ-45
- Compatible Slots : 1 X Expansion Slot
About New Bulk Pack Products
For all your expansion module needs, we've got you covered with high-performance devices that increase functional capability and ease business processes.
You can talk to any of our staff and consult on what would be the best way forward when getting an expansion module to complement and enhance existing infrastructure and meet your immediate and future needs.
We have hardware level 12 with firmware 3.0 or higher modules that allow for the installation of up to 14 expansion modules below the base module for resilient performance. Expansion modules connect to the base module using USB Type-A connectors. That's not all, we have hardware level 11 and lower that supports up to 9 expansion modules.
With an expansion module, you get additional cartridge storage as well as tape drive capacity. We have expansion modules that contain up to two drives and two power supplies. You can choose to have the expansion module with tape drives and power supply installed so that it makes setup easier from your end. Expansion modules will need a power supply only if you install a tape drive in them. A single power supply can actually power two drives. However, you can add a second power supply for redundancy purposes. Without a tape drive, the expansion module is powered via the USB cable connected to the base module.
Expansion modules require 2U rack space and will be shipped with the necessary mounting hardware used to secure them to the rack.
The top features of the expansion modules we've listed include:
- High-resolution LCD screens of up to 5" with backlight for a vibrant visual experience and ease of use. The expansion modules have programmable line keys ensuring that the interface is intuitive and interactive.
- Straightforward setup to facilitate easy installation.
- Availability of a wide range of custom configurations
- Advanced call handling and contact management capabilities to help increase productivity.
- XML browser functionality
- Compatibility across systems which helps to leverage existing IT infrastructure investment. All the expansion modules we've made available will help to enhance your existing desktop solutions.
- Seamless fusion with planar and fibre technology
- Compatibility with phone models such as SIP-T27P and SIP-T29G helps to expand functionality.
- Availability of color icons that enhance the visual experience for users. There are color-coded independent actionable control keys that facilitate fast switching between pages.
- Ability to link together a maximum of six phone systems and up to two expansion modules from a single host phone.
- Support for up to 3 modules on a daisy-chain
- Reduced excess loss and PDL
- Support for advanced call functions including call forwarding, call transfers, multi-person conferencing, call pickup, LDAP, speed dial, and BFL list.
- Shipped with a stand that has two adjustable angles
You can find almost every module option in our catalogue, we have modules with different numbers of ports, from 1-port options to 50- and 90-port options, you can also check out our 20 Gigabit, 48 Gigabit, and 100 Gigabit expansion modules. Browse through our categories to find the best option for your needs.
All expansion modules make for ideal solutions for administrative assistants, receptionists, and contact center employees due to the ability to easily manage large call volumes and monitor a large number of contacts.
Here, you can check more available conditions of your desired product J8705-69001 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.
Other Available Conditions for this Part
Other Available Categories For - Networking - Expansion Module
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