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Cisco 48 Port POE SFP Network Switch Catalyst 3750X Series WS-C3750X-48P-E
Product Information
• Stackable 48*10/100/1000 Ethernet POE+ ports
• Industry first PoE+ with 30W power on all ports in 1 rack unit (RU) form factor
• Optional four Gigabit Ethernet (GbE) SFP or two 10GbE SFP+ uplink network modules
• Dual redundant, modular power supplies and fans
• Media Access Control Security (MACsec) hardware-based encryption
• IPv4 and IPv6 routing, Multicast routing, advanced quality of service (QoS), and security features in hardware
• USB Type-A and Type-B ports for storage and console respectively and an out-of-band Ethernet management port.
• Cisco StackPower™ technology: An innovative feature and industry first for sharing power among stack members
• Cisco StackWise Plus technology for ease of use and resiliency with 64 Gbps of throughput
• Investment protection with backward compatibility with all other models of Cisco Catalyst 3750X Series Switches
| Device Type | Switch - 48 ports - L3 - Managed - stackable |
| Enclosure Type | Rack-mountable - 1U |
| Ports | 48 x 10/100/1000 |
| Power Over Ethernet (PoE) | PoE+ |
| PoE Budget | 435 W |
| Performance | Switching fabric bandwidth : 160 Gbps Forwarding performance : 101.2 Mpps |
| Capacity | Virtual interfaces (VLANs) : 1005 Switched virtual interfaces (SVIs) : 1000 |
| Jumbo Frame Support | 9216 |
| Routing Protocol | OSPF, BGP-4, IS-IS, RIP-1, RIP-2, EIGRP, HSRP, PIM-SM, PIM-DM, EIGRP for IPv6, OSPFv3, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), RIPng |
| Remote Management Protocol | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, TFTP, SSH, CLI |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ae, IEEE 802.3at |
| Power | AC 120/230 V ( 50/60 Hz ) |
| Power Redundancy | Optional |
| Dimensions (WxDxH) | 44.5 cm x 46 cm x 4.45 cm |
| Weight | 7.5 kg |
| Manufacturer Warranty | Limited lifetime warranty |
More Details
Table below shows Power Supply Requirements for PoE/PoE+ and UPOE models
| POE/POE+ | 24 Port PoE Switch | 48 Port PoE Switch |
| PoE (15.4W per port) | One C3KX-PWR-715WAC | One C3KX-PWR-1100WAC or Two C3KX-PWR-715WAC |
| PoE+ (30W per port) | One C3KX-PWR-1100WAC or Two C3KX-PWR-715WAC | Two C3KX-PWR-1100WAC or One C3KX-PWR-1100WAC and one C3KX-PWR-715WAC |
| UPOE (60W per port) | One C3KX-PWR-715WAC and one C3KX-PWR-1100WAC or Two C3KX-PWR-1100WAC | One C3KX-PWR-715WAC and one C3KX-PWR-1100WAC or Two C3KX-PWR-1100WAC |
Related Products
Table below shows the different power supplies available in these switches and available POE power.
| Models | Default Power Supply | Available PoE Power |
| 24 Port Data Switch | C3KX-PWR-350WAC | - |
| 48 Port Data Switch | ||
| 24 Port PoE Switch | C3KX-PWR-715WAC | 435W |
| 48 Port PoE Switch | ||
| 48 Port Full PoE Switch | C3KX-PWR-1100WAC | 800W |
| 24 Port UPOE Switch | C3KX-PWR-1100WAC | 800W |
| 48 Port UPOE Switch |