- 48 gigabits per-slot capacity
- Bandwidth is allocated across four 3-port groups, providing 12 Gbps per port group (2.5:1)
- Up to 12 ports 10GE SFP+ (10GBASE-R) or 12 ports GE SFP (1GBASE-X)
- SFP+ and SFP can be used simultaneously on the same line card without any restrictions
- Cisco IOS XE Release 3.1.0SG or later
- IEEE 802.1AE and Cisco TrustSec capability in hardware
- L2-4 Jumbo Frame support (up to 9216 bytes)
- Enterprise and commercial: designed for high-speed backbone and switch-to-switch applications
- Service provider: 10GE/GE mix aggregation for DSLAM/PON/mobile data backhaul
- WS-X4712-SFP+E is not supported on 4507R-E and 4510R-E chassis

Specification

Product
Product id	363458
Brand	Cisco Systems
Partnr	WS-X4712-SFP+E=
EAN/UPC code	882658614392
Network
Networking standards	IEEE 802.3ad
Jumbo frames support	Y
Data transmission
Switching capacity	48 Gbit/s
Ports & interfaces
SFP slots quantity	12
Performance
Compatibility	Catalyst 4503-E, 4506-E
Management features
Quality of Service (QoS) support	Y
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-40 - 75 °C
Operating altitude	60 - 4000 m
Operating temperature (T-T)	32 - 104 °F
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)	387172 uur
Relative humidity	10 - 90 procent
Connectivity technology	Wired
Product colour	Grey
Maximum data transfer rate	10 Gbit/s
Stackable	Y
10G support	Y
Basic switching RJ-45 Ethernet ports quantity	12
Compatible operating systems	Cisco IOS XE 3.1.0SG