Cisco - Utvidelsesmodul - EHWIC - GigE - 1000Base-T, 1000Base-X - for Cisco 1921, 1921 4-pair, 1921 ADSL2+, 1941, 2901, 2911, 2921, 2951, 3925, 3945

Cisco - Utvidelsesmodul - EHWIC - GigE - 1000Base-T, 1000Base-X - for Cisco 1921, 1921 4-pair, 1921 ADSL2+, 1941, 2901, 2911, 2921, 2951, 3925, 3945 EHWIC-1GE-SFP-CU=
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EHWIC-1GE-SFP-CU=
 
GrensesnittEHWIC
  • Weighted Random Early Detection (WRED)
  • Precedence setting and mapping (IEEE 802.1p)
  • Access control lists (ACLs)
  • MAC address filtering
  • Extended ACLs
  • Voice and remaining QoS features, per platform and per Cisco IOS software release
  • Supports for the same Ethernet features as supported on the ISR G2 on-board Ethernet ports
  • Flow control (IEEE 802.3x)
  • Gigabit EtherChannel for link redundancy
  • Simple Network Management Protocol (SNMP) support
  • Remote Monitoring (RMON) support
  • Cisco NetFlow accounting
  • IP service-level agreement (IP-SLA)
  • Jumbo frame support
  • Cisco Group Management Protocol (GMP) and Internet Group Management Protocol (IGMP) for multicasting
  • High availability
  • 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)
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 applications and services and provides greater capacity for existing IVR and bridging capabilities. Branch offices can connect to Ethernet WAN (EWAN) Layer 2 and 3 services.