Cisco Catalyst 4000/4500 Series 48 Port Switching Module, WS-X4148-RJ

The Inline Power 10/100BaseT Ethernet switching module supports up to 48 ports per module. Along with phone discovery, these modules support autosensing/autonegotiation to determine the speed and duplex mode of the attached device. Inline power is 48-volt DC power provided over standard Category 5 UTP cable up to 100 meters. Instead of requiring wall power, terminal devices such as IP telephones can utilize power provided from the Catalyst 4000 switch.

• Product Description- Cisco switching module - 48 ports
• Form Factor- Plug-in module
• Ports Qty- 48 Ethernet 10Base-T, Ethernet 100Base-TX 
• Interfaces- 48 x network node - Ethernet 10Base-T/100Base-TX - RJ-45 female
• Data Transfer Rate- 100 Mbps
• Data Link Protocol- Ethernet, Fast Ethernet
• Compatible Slots- 1 x Expansion Slot
• Compliant Standards- IEEE 802.3, IEEE 802.3u

Condition: Pre-owned in good condition

Warranty: 1 Year