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HP - Expansion module - EN, Fast EN - 10Base-T, 100Base-TX - 24 ports at Backoffice
HP - Expansion module - EN, Fast EN - 10Base-T, 100Base-TX - 24 ports
J4820A
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This product is no longer available.
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The HP Procurve Switch XL Modules are components that you can add to an HP Procurve XL switch to provide a variety of network connectivity options. HP Procurve Switch XL 24p 10/100Base-T Module (J4820A) features 24 twisted-pair ports with RJ-45 connectors for 10 Mbps or 100 Mbps operation over 100-ohm unshielded (UTP) or shielded (STP) twisted-pair cable - all ports have the HP Auto-MDIX feature.| Product Description | HP expansion module - 24 ports | | Device Type | Expansion module | | Form Factor | Plug-in module | | Ports Qty | 24 ports | | Cabling Type | Ethernet 10Base-T, Ethernet 100Base-TX | | Data Link Protocol | Ethernet, Fast Ethernet | | Data Transfer Rate | 100 Mbps | | Compliant Standards | IEEE 802.3, IEEE 802.3u | | Manufacturer Warranty | Limited lifetime warranty |
GENERAL |
| Device Type | Expansion module - 24 ports |
| Form Factor | Plug-in module |
NETWORKING |
| Connectivity Technology | Wired |
| Cabling Type | Ethernet 10Base-T, Ethernet 100Base-TX |
| Data Link Protocol | Ethernet, Fast Ethernet |
| Data Transfer Rate | 100 Mbps |
| Status Indicators | Port status, link activity, port transmission speed, port duplex mode, error |
| Features | Full duplex capability, hot swap module replacement, MDI/MDI-X switch, auto-negotiation |
| Compliant Standards | IEEE 802.3, IEEE 802.3u |
EXPANSION / CONNECTIVITY |
| Interfaces | 24 x network - Ethernet 10Base-T/100Base-TX - RJ-45 - 24 |
| Compatible Slots | 1 x Expansion Slot |
MISCELLANEOUS |
| Compliant Standards | FCC Class A certified |
MANUFACTURER WARRANTY |
| Service & Support | Limited lifetime warranty |
| Service & Support Details | Limited warranty - replacement - lifetime |
ENVIRONMENTAL PARAMETERS |
| Min Operating Temperature | 0 °C |
| Max Operating Temperature | 40 °C |
| Humidity Range Operating | 15 - 95% |
| Max Altitude Operating | 4.6 km |
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