Cisco Enhanced High-Speed WAN Interface Card - EHWIC-1GE-SFP-CU=

Description

Cisco Enhanced High-Speed WAN Interface Card - EHWIC-1GE-SFP-CU=
Overview:
The Cisco Gigabit Ethernet Dual-Identity Enhanced High-Speed WAN Interface Card (EHWIC) brings both Small Form-Factor Pluggable (SFP) and copper (RJ-45) Gigabit Ethernet connectivity to Cisco Integrated Services Routers (ISRs) to accelerate applications such as Ethernet WAN access, inter-VLAN routing (IVR), and high-speed connectivity to LAN switches.
The single-port Cisco Gigabit Ethernet EHWIC provides Gigabit Ethernet optical and copper connectivity in a compact form factor to the Cisco Integrated Service Router Generation 2 (ISR G2).
The Gigabit Ethernet EHWIC enables branch offices to cost-effectively use high-speed uplinks in numerous environments. The enhanced performance of Gigabit Ethernet in Cisco ISR G2 routers enables new applications and services and provides greater capacity for existing IVR and bridging capabilities. Branch offices can now connect to Ethernet WAN (EWAN) Layer 2 and 3 services.
Note: The EHWIC provides Gigabit Ethernet connectivity but will not support line rate since throughput is limited by the platforms. The maximum throughput cannot exceed 800 Mbps bidirectionally.
For flexibility, the EHWIC includes one SFP slot, which supports a Cisco SFP and a copper RJ-45 port, where either the SFP port (operating at 100/1000 Mbps) or the RJ-45 (operating at 10/100/1000 Mbps) port can be active at one time. The SFP port supports digital optical monitoring (DOM) as specified by the industry-standard SFF-8472 multisource agreement (MSA). This feature enables the end user to monitor real-time parameters of the SFP, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.
Cisco IOS Software provides enhanced capabilities such as hierarchical quality of service (HQoS), Multiprotocol Label Switching (MPLS), IP Security (IPsec), and Layer 3 VPNs. Since this is a true routed port card, the user can configure an IP address directly on the EHWIC-1GE-SFP-CU interface and does not have to configure the port for VLAN trunking as is done in switched virtual interface (SVI) configurations.
QoS Features:
Weighted Random Early Detection (WRED)
Precedence setting and mapping (IEEE 802.1p)
Committed access rate (CAR)
Access control lists (ACLs)
MAC address filtering
Extended ACLs
Voice and remaining QoS features, per platform and per Cisco IOS Software release
HQoS
Network Management Features:
Simple Network Management Protocol (SNMP) support
Remote Monitoring (RMON) support
Cisco NetFlow accounting
IP service-level agreement (IP-SLA)
Additional Features:
Jumbo frame support for up to 9576 bytes
Cisco Group Management Protocol (GMP) and Internet Group Management Protocol (IGMP) for multicasting
High availability, supporting Hot Standby Router Protocol (HSRP), Virtual Router Redundancy Protocol (VRRP), and Gateway Load-Balancing Protocol (GLBP)
Hot insertion and removal for SFPs on all platforms
Media or SFP type display through a command-line interface (CLI)
No connection to the ISR G2 router’s Multi-Gigabit Fabric (MGF)
Ethernet Specifications:
Support for the same Ethernet features as supported on the ISR G2 on-board Ethernet ports
Gigabit Ethernet IEEE 802.3z, IEEE 802.3x, and IEEE 802.3ab
IEEE802.3 with IEEE802.2 Service Advertising Protocol (SAP)
IEEE802.3 with IEEE802.2 and Subnetwork Access Protocol (SNAP)
IEEE 802.1p priority
IEEE 802.1Q VLAN tagging
Flow control (IEEE 802.3x)
Gigabit EtherChannel for link redundancy
DOM: SFF-8472
Location: EC - 2
PL-191, PL-192