The Cisco WS-X4248-RJ45V is a 48-port 10/100BASE-TX line card for the Cisco Catalyst 4500 Series switches. It provides 48 non-blocking 10/100Base-TX ports and supports Power over Ethernet (PoE).
Here are some of the key specifications of the Cisco WS-X4248-RJ45V:
- 48 non-blocking 10/100Base-TX ports
- PoE support (up to 15.4W per port)
- Full duplex operation
- Jumbo frame support (up to 9216 bytes)
- L2-4 QoS support
- Supported on all 3, 6, 7 (R-E & R+E) and 10 (R-E & R+E) slot chassis
The Cisco WS-X4248-RJ45V is a good choice for organizations that need to provide high-speed, reliable, and secure network connectivity. It is suitable for a variety of applications, including:
- Enterprise campus and branch deployments
- Data center aggregation
- IP telephony
- Video surveillance
The Cisco WS-X4248-RJ45V is a hot-swappable and field-replaceable unit. It is supported by Cisco IOS Software Release 12.2(18)EW or later.
Here are some additional details about the Cisco WS-X4248-RJ45V:
- It supports a line-rate of 4.8 Gbps.
- It has a rated MTBF of 650,000 hours.
- It is a 1U high, half-width line card.
- It consumes 185 watts of power.
The Cisco WS-X4248-RJ45V is a powerful and versatile line card that can be used to support a wide range of network applications. It is a good choice for organizations that need to provide high-speed, reliable, and secure network connectivity.
