WS-X4748-SFP-E Cisco Catalyst 4500E Series 48-Port GE (SFP) Line Card Routers/Cisco NCS Expansion Slots: 4 (total) /

Expansion Slots: 4 (total) / 4 (free) x HWIC ¦ 2 (total) / 2 (free) x AIM ¦ 1 (total) / 1 (free) x NME-XD ¦ 1 (total) / 1 (free) x EVM ¦ 3 (total) / 3 (free) x PVDM ¦ 2 memory ¦ 1 CompactFlash

it enables the SRX5000 Series to achieve terabit-scale firewall and VPN throughput

Industry-standard fan modules with N+1 redundancy

How do I upgrade the throughput to 2 Gbps

Cisco 880VA Series ISRs are fixed-configuration routers that provide collaborative business solutions for secure voice and data communications to small businesses and enterprise teleworkers

WS-X4748-SFP-E Cisco Catalyst 4500E Series 48-Port GE (SFP) Line Card Routers/Cisco NCS Expansion Slots: 4 (total) /Cisco WS X4748 SFP E: High Performance 48 Port Gigabit SFP Line Card for Catalyst 4500E Scalable, Secure, and High Density Networking for Enterprise and Campus Environments The Cisco WS X4748 SFP E Catalyst 4500E 48 Port Gigabit Ethernet SFP Line Card delivers non blocking 48 Gbps per slot performance with advanced hardware based IEEE 802. 1AE MACsec encryption and Cisco TrustSec support. Ideal for enterprise, service provider, and fiber to the