Description
Advanced Security Features
The J9033-69001 HPE ProCurve Vl 20p Gig-T 4P SFP 20 Ports Expansion Module includes a range of advanced security features to help protect the network infrastructure and prevent unauthorized access.
One of the key security features of the J9033-69001 module is Access Control Lists (ACLs), which allow network administrators to restrict access to the network based on a variety of criteria, such as source and destination IP addresses, protocols, and ports. This can be useful in preventing unauthorized access to sensitive data and resources.
In addition to ACLs, the J9033-69001 module also supports Secure Sockets Layer (SSL) and Secure Shell (SSH) encryption, which help protect sensitive network traffic from eavesdropping and interception. The module also supports IEEE 802.1X authentication, which allows for centralized authentication of devices and users connecting to the network.
Other advanced security features of the J9033-69001 module include MAC address lockdown, which allows network administrators to restrict access to the network based on MAC addresses, and Dynamic Host Configuration Protocol (DHCP) snooping, which helps prevent rogue DHCP servers from distributing incorrect IP addresses and other network configuration information.
The J9033-69001 module also supports Network Address Translation (NAT), which can be used to hide the IP addresses of devices on the network and provide an additional layer of security. Additionally, the module includes features such as Denial of Service (DoS) protection and IP Source Guard, which help protect the network against malicious attacks.
Power over Ethernet (PoE) Support
The J9033-69001 HPE ProCurve Vl 20p Gig-T 4P SFP 20 Ports Expansion Module provides Power over Ethernet (PoE) support, which allows network devices to receive power over the Ethernet cable instead of requiring a separate power supply. This eliminates the need for additional power outlets and makes it easier to install network devices in locations where power outlets may not be readily available.
The J9033-69001 module supports both PoE and PoE+ standards, which provide up to 15.4W and 30W of power per port, respectively. This makes it suitable for powering a wide range of network devices, including IP phones, wireless access points, and surveillance cameras.
The PoE support of the J9033-69001 module also includes features such as PoE Priority, which allows network administrators to prioritize power delivery to critical devices in the network, and PoE Power Limit, which allows administrators to limit the amount of power delivered to each port.
To ensure reliable and safe operation, the J9033-69001 module includes features such as Overload Protection, which protects against power overload conditions, and Short Circuit Protection, which protects against short circuit conditions.
Troubleshooting Common Issues
J9033-69001 is an expansion module for the HPE ProCurve networking switch, which provides an additional 20 Gigabit Ethernet ports to the switch, including four SFP (Small Form-factor Pluggable) ports for fiber optic connections.
Troubleshooting common issues with the J9033-69001 expansion module can involve the following steps
- Check power and connectivity: Ensure that the expansion module is properly powered and connected to the switch. Verify that all cables and connectors are properly inserted and securely connected.
- Check switch compatibility: Ensure that the expansion module is compatible with the HPE ProCurve switch model it is being used with. Refer to the product documentation to confirm compatibility.
- Check for firmware updates: Verify that the firmware on the HPE ProCurve switch and expansion module are up to date. Check the HPE website for any available firmware updates.
- Check LED indicators: Check the LED indicators on the expansion module for any error messages or indications of connectivity issues. Refer to the product documentation for a complete list of LED indicator functions.
- Check for conflicts: Check for any conflicts with other network devices that may be causing connectivity issues. Verify that the expansion module is configured with the correct VLAN and network settings.
- Test connectivity: Test connectivity to the expansion module by connecting a device directly to one of the ports. Verify that the device is able to communicate with other devices on the network.
- Reset the expansion module: If all else fails, try resetting the expansion module to its default settings. Refer to the product documentation for instructions on how to perform a factory reset.
General Information
- Manufacturer: HP
- Part Number or SKU# J9033-69001
- Type : Networking
- Module -Type : Expansion Module 20 Ports
- Form Factor : Plug-In Module
- Features : Auto-Uplink (Auto Mdi/Mdi-X), Half Duplex Mode, Full Duplex Mode
- Compliant Standards : IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Networking
- 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
Expansions And Connectivity
- Expansion Slots Total (Free) : 4 ( 4 ) X Sfp (Mini-Gbic)
- Interfaces : 20 X Network – Ethernet 10Base-T/100Base-Tx/1000Base-T – Rj-45
- Compatible Slots : 1 X Expansion Slot
Dimension and Weight
- Height: 1.75inch
- Width: 8.97inch
- Depth: 8inch
- Weight: 2 Lbs
