Cisco Catalyst 4500E Series 12-Port GE (SFP) - For Optical Network Data NetworkingOptical FiberFast Ethernet Gigabit Ethernet - 100Base-FX 1000Base-X - 12 x Expansion Slots - SFP SFP (mini-GBIC)

Manufacturer : Cisco Systems Inc

Manufacturer Part No : WS-X4712-SFP-E=

Features

• 12 Port nonblocking SFP line card providing 12 gigabits per-slot capacity
• Cisco IOS Software Release IOS-XE3.5.0E/15.2(1)E or later
• Support 1G/100FX SFP (mix and match as well) at line rate
• IEEE 802.1AE Fiber Encryption and Cisco TrustSec capability in hardware
• L2-4 Jumbo Frame support (up to 9216 bytes)
• Inherits Supervisor Engine QoS capability
• Supported on all 3 6 7 (R-E & R+E) and 10 (R-E & R+E) slot chassis
• Enterprise mid-market and commercial core and distribution deployments requiring line-rate capability
• Service provider: GE aggregation for DSLAM/PON/mobile data backhaul