- 48 ports nonblocking
- 10/100/1000 module (RJ-45)
- Cisco IOS XE Release 3.1.0SG or later
- IEEE 802.3af/at and Cisco prestandard PoE, IEEE 802.3x flow control
- IEEE 802.1AE and Cisco TrustSec capability in hardware
- L2-4 Jumbo Frame support (up to 9216 bytes)
- Capable of up to 30W of inline power per port on all ports simultaneously
- Enterprise and commercial: designed to power next-generation IP phones, wireless base stations, video cameras, and other PoE devices
- Campus and branch applications requiring enhanced performance for large file transfers and network backups

Specification

Product
Product id	363372
Brand	Cisco Systems
Partnr	WS-X4748-RJ45V+E=
EAN/UPC code	882658344381
Network
Flow control support	Y
Networking standards	IEEE 802.3ad, IEEE 802.3af, IEEE 802.3x
Jumbo frames support	Y
Performance
Compatibility	Catalyst 4507R-E & 4510R-E
Management features
Quality of Service (QoS) support	Y
Power
Power over Ethernet (PoE)	Y
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-40 - 75 °C
Operating altitude	60 - 4000 m
Certificates
Certification	FCC 15J A, VCCI A, CE, EN 55022 A, EN 55024 A, CISPR 22 A, AS/NZ 3548, NEBS 3 (GR-1089-CORE, GR-63-CORE) ETSI ETS-300386-2\nROHS5
Safety	UL 1950, EN 60950, CSA-C22.2, IEC 950
Weight & dimensions
Dimensions (WxDxH)	362 x 273 x 30 mm
Mean time between failures (MTBF)	183330 uur
Supported data transfer rates	10/100/1000 Mbps
Relative humidity	10 - 90 procent
Connectivity technology	Wireless
Product colour	Grey
Switching capacity	24 Gbit/s
Maximum data transfer rate	1 Gbit/s
Stackable	Y
10G support	N
Basic switching RJ-45 Ethernet ports quantity	48
Compatible operating systems	Cisco IOS XE 3.1.0SG