EHWIC-4ESG Cisco 4 Port 10/100/1000BASE-TX Autosensing EHWIC
EHWIC-4ESG 4 Ports Cisco Gigabit EtherSwitch 10/100/1000BASE-TX Autosensing EHWIC
Part Number : EHWIC-4ESG
Spare Part Number : EHWIC-4ESG=
Bảo hành : 12 tháng
Made In : Asia
Mô tả tổng quan Card Router Cisco EHWIC-4ESG
Card EHWIC-4ESG của Cisco trang bị 4 cổng chuyển mạch 10/100/1000 để tích hợp với các thiết bị định tuyến Integrated Services Routers của Cisco (ISR2). Card EHWIC-4ESG để mở rộng hệ thống mạng hay cung cấp các kết nối trực tiếp tới router.
Các tính năng của Cisco EHWIC-4ESG
|
Features |
EHWIC Switch |
New Features |
|
10/100/1000-T |
√ |
√ |
|
IEEE 02.1Q Trunking |
√ |
|
|
IEEE 802.1D Spanning Tree |
√ |
|
|
Static and dynamic MAC address learning |
√ |
|
|
IEEE 802.1x port-based and multiple supplicant |
√ |
|
|
IEEE 802.1p |
√ |
|
|
IEEE 802.1u (guest VLAN) |
√ |
|
|
Internet Group Management Protocol (IGMP) Snooping |
√ |
|
|
Auxiliary VLANs |
√ |
|
|
Number of VLANs supported (platform dependent) |
16-64 |
√ |
|
4095 possible VLAN IDs |
√ |
|
|
Shaped Deficit Weighted Round Robin (SDWRR) and fixed scheduling |
√ |
√ |
|
Eight QoS queues per port |
√ |
√ |
|
IEEE 802.1p for 802.1q tagged packets |
√ |
|
|
Port-based priority for untagged packets |
√ |
|
|
Priority override |
√ |
|
|
Switched Port Analyzer (SPAN) |
√ |
|
|
SPAN across multiple EHWICs |
√ |
√ |
|
Number of Spanning Tree Protocol instances |
1 per VLAN (64 maximum) |
|
|
Per-port storm control |
√ |
|
|
MAC notification |
√ |
|
|
100 secure MAC addresses |
√ |
|
|
Dynamic Secure Port |
√ |
√ |
|
Secure port filtering (port security) |
√ |
|
|
Private VLAN edge (protected port) |
√ |
|
|
Intrachassis cascading (no external link between EHWIC cards) |
√ |
√ |
|
Protected port (across multiple EHWICs) |
√ |
√ |
|
Bridge protocol data unit (BPDU) guard |
√ |
|
|
PortFast |
√ |
|
|
Jumbo Frames |
√ |
|
|
VLAN Trunking Protocol (VTP) (client, server, and transparent modes) |
√ |
|
|
Per VLAN Spanning Tree (PVST) |
√ |
|
|
Cisco EnergyWise technology |
√ |
|
|
Per-port power monitoring and policing |
√ |
√ |
|
HSRP, Virtual Router Redundancy Protocol (VRRP), and GLBP on VLAN interfaces |
√ |
|
|
Automatic Media-Dependant Interface Crossed Over (Auto-MDIX) |
√ |
|
|
MGF integration |
√ |
|
|
Multiple cards automatically stacked, no CLI needed |
√ |
√ |
|
Number of EHWIC slots limit the number of modules supported; the Cisco 1921 supports only one module |
√ |
√ |
|
Complete integration with WLAN through MGF |
√ |
√ |
|
CiscoWorks LAN Management Solution (LMS) |
√ |
|
|
Remote Monitoring (RMON) support |
√ |
Thông số kỹ thuật Card Router Cisco EHWIC-4ESG
|
Manufacturer |
Cisco |
|
Product ID |
EHWIC-4ESG |
|
Product Description |
Cisco Four port 10/100/1000 Ethernet switch interface card |
|
Product Type |
Interface Module |
| Technical Information | |
|
Application/Usage |
Data Networking Wide Area Network |
| Interfaces/Ports | |
|---|---|
|
Interfaces/Ports |
4 x 10/100/1000Base-T WAN |
|
Interfaces/Ports Details |
4 x RJ-45 10/100/1000Base-T Network WAN |
| Media & Performance | |
|
Connectivity Media |
Twisted Pair 10/100/1000Base-T |
|
Data Transfer Rate |
10 Mbps Ethernet 100 Mbps Fast Ethernet 1 Gbps Gigabit Ethernet |
| Management & Protocols | |
|
Management |
|
| Physical Characteristics | |
|
Dimensions: |
0.8" Height x 3.1" Width x 4.8" Depth |
|
Weight (Approximate): |
2.72 oz |
Card Router Cisco EHWIC-4ESG sử dụng được cho các thiết bị sau
|
Supported Platforms |
Number of Modules Supported |
|
Cisco 3945E ISR |
3 |
|
Cisco 3925E ISR |
3 |
|
Cisco 3945 ISR |
4 |
|
Cisco 3925 ISR |
4 |
|
Cisco 2951 ISR |
4 |
|
Cisco 2921 ISR |
4 |
|
Cisco 2911 ISR |
4 |
|
Cisco 2901 ISR |
4 |
|
Cisco 1941W ISR |
2 |
|
Cisco 1941 ISR |
2 |
|
Cisco 1921 ISR |
1 |
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