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he Catalyst 3548 XL switch is a member of the Cisco Systems Catalyst 3500 series XL, a scalable line of stackable 10/100 and Gigabit Ethernet switches that delivers premium performance, manageability, and flexibility with unparalleled investment protection. The 3548 XL offers customers tremendous benefits through Gigabit Ethernet-based configuration options, the new Cisco Switch Clustering multidevice management architecture, and integrated IP voice and telephony support. The Catalyst 3548 XL has 48 10/100 ports and two GBIC-based Gigabit Ethernet ports. The built-in Gigabit Ethernet ports accommodate a range of GBIC transceivers, including the Cisco GigaStack GBIC, and 1000BaseSX, 1000BaseLX/LH and 1000BaseZX GBICs. The dual GBIC-based Gigabit Ethernet implementation provides customers tremendous deployment flexibility - allowing customers to implement one type of stacking and uplink configuration today, while preserving the option to migrate that configuration in the future. This is an Enterprise Edition switch. Enterprise Edition switches offer advanced software features, including complete 802.1Q and ISL VLAN support, TACACS+ security, and fault tolerance through Uplink Fast. | Product Description | Cisco Catalyst 3548XL Enterprise Edition - switch - 48 ports | | Device Type | Switch - stackable | | Form Factor | External | | Dimensions (WxDxH) | 17.5 in x 15.4 in x 1.7 in | | Weight | 10.4 lbs | | RAM | 8 MB | | Flash Memory | 4 MB | | Ports Qty | 48 x Ethernet 10Base-T, Ethernet 100Base-TX | | Data Transfer Rate | 100 Mbps | | Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet | | Empty Slots | 2 x GBIC | | Remote Management Protocol | SNMP, RMON | | Communication Mode | Half-duplex, full-duplex | | Features | Modular design, full duplex capability, manageable, stackable | | Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p | | Power | AC 110/220 V ± 10% ( 50/60 Hz ) |
| General | | Device Type | Switch - stackable | | Enclosure Type | Rack-mountable - external | | Installed Modules Qty (Max) | 0 (installed) / 2 (max) | | Width | 17.5 in | | Depth | 15.4 in | | Height | 1.7 in | | Weight | 10.4 lbs | | Enclosure Color | Black | | Memory | | RAM | 8 MB | | Flash Memory | 4 MB flash | | Networking | | Ports Qty | 48 x Ethernet 10Base-T, Ethernet 100Base-TX | | Data Transfer Rate | 100 Mbps | | Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet | | Remote Management Protocol | SNMP, RMON | | Connectivity Technology | Wired | | Communication Mode | Half-duplex, full-duplex | | Switching Protocol | Ethernet | | Status Indicators | Link activity, port transmission speed, port duplex mode, bandwidth utilization %, power, link OK | | Features | Modular design, full duplex capability, manageable, stackable | | Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p |
| Expansion / Connectivity | | Expansion Slots Total (Free) | 2 ( 2 ) x GBIC | | Interfaces | 48 x network node - Ethernet 10Base-T/100Base-TX - RJ-45 female - 48
1 x management - RS-232 - RJ-45 female - 1 |
| Power | | Power Device | Power supply - internal | | Voltage Required | AC 110/220 V ± 10% ( 50/60 Hz ) | | Power Consumption Operational | 100 Watt |
| Environmental Parameters | | Min Operating Temperature | 32 °F | | Max Operating Temperature | 113 °F | | Humidity Range Operating | 10 - 85% | | Max Altitude Operating | 9840 ft |
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