Specifications
General Info
Manufacturer
Cisco Systems, Inc
Manufacturer Part Number
WS-X4548-GB-RJ45=
Manufacturer Website Address
www.cisco.com
Brand Name
Cisco
Product Series
4000
Product Name
Catalyst 4000 Series Switching Module
Marketing Information
48-port 10/100/1000-Mbps Gigabit Ethernet (RJ-45) WS-X4548-GB-RJ45 (power-efficient). This module, with multispeed autosensing, autonegotiating technology, provides wiring-closet investment protection by allowing Fast Ethernet desktops to migrate to Gigabit Ethernet in the future, without replacing the switch line cards
Product Type
Switching Module
Interfaces/Ports
Interfaces/Ports
48 x 10/100/1000Base-T LAN
Interfaces/Ports Details
48 x RJ-45 10/100/1000Base-T Auto-sensing/Auto-negotiating LAN
Media & Performance
Connectivity Media
Category 5 UTP 10/100/1000Base-T
Data Transfer Rate
10 Mbps Ethernet Half/Full-duplex
Miscellaneous
Additional Information
- Ports 1, 2, 3, 4, 5 ,6, 7, 8
- Ports 9, 10, 11, 12, 13, 14, 15, 16
- Ports 17, 18, 19, 20, 21, 22, 23, 24
- Ports 25, 26, 27, 28, 29, 30, 31, 32
- Ports 33, 34, 35, 36, 37, 38, 39, 40
- Ports 41, 42, 43, 44, 45, 46, 47, 48
- The eight ports within each group use common circuitry that effectively multiplexes the group into a single, nonblocking, full-duplex Gigabit Ethernet connection to the internal switch fabric. For each group of eight ports, frames received are buffered and sent to the common Gigabit Ethernet link to the internal switch fabric. If the amount of data received for a port begins to exceed buffer capacity, flow control sends pause frames to the remote port to temporarily stop traffic and prevent frame loss.
Compatibility
Certifications & Standards
Physical Characteristics
Shipping Dimensions
4.50" Height x 22" Width x 22.50" Depth
Shipping Weight
7.69 lb
Warranty
Standard Warranty
90 Day Limited