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Общая информация (EHWIC-1GE-SFP-CU)
Cisco Enhanced HWIC Interface Card integrates both dual mode SFP and RJ-45 ports. EHWIC-1GE-SFP-CU speed up the convergence of applications such as Ethernet WAN access, IVR, and high-speed connectivity to LAN switches.
The Features
Figure 1 shows the EHWIC-1GE-SFP-CU.
? 1 10/100/1000 Base-T port
? 1 dual mode SFP port
? Digital Optical Monitoring (DOM)
? Single-wide EHWIC, but no slot restrictions
? Low-cost, high-speed, and long-distance connectivity for Cisco ISRs, interoffice connectivity to avoid expensive leased lines
? Either the SFPthe RJ-45 Port can be available, 1 port active
The single-port can be activated when integrate with Cisco Integrated Service Router Generation 2 (ISR G2). EHWIC-1GE-SFP-CU has SFP port and RJ-45 copper port where either the SFP (mini-GBIC)the RJ-45 can be active, but not both at the time.
The Supported Routers
Figure 2 shows that EHWIC-1GE-SFP-CU can be installed in the Cisco ISR G2 routers.
The enhanced High-speed performance of Gigabit Ethernet in Cisco ISR G2 routers brings new features and provides more capacity for existing IVR and more bridging capabilities. The flexible design EHWIC-1GE-SFP-CU Gigabit Ethernet card enables branch office to cost-effectively by using high-speed uplinks connect to Ethernet WAN layer 2 and 3 services in various environments.
Table 1 shows Cisco Gigabit Ethernet EHWIC Support Comparison. These routers all support EHWIC-1GE-SFP-CU.
|
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 |
The Supported SFP Transceiver module
Table 2 shows the Supported SFP Transceiver module on the EHWIC-1GE-SFP-CU.
|
Models |
Description |
|
GLC-LH-SMD |
1000BASE-LX/LH SFP transceiver module, MMF/SMF, 1310nm, DOM |
|
GLC-SX-MMD |
1000BASE-SX SFP transceiver module, MMF, 850nm, DOM |
|
GLC-T |
1000BASE-T SFP |
Сравнение с аналогом
В таблице 3 показано сравнение между EHWIC-1GE-SFP-CU and EHWIC-4ESG.
|
Models |
EHWIC-1GE-SFP-CU |
EHWIC-4ESG |
|
Product Type: |
Enhanced HWIC Interface Card |
Enhanced HWIC Interface Card |
|
Interfaces/Ports |
1 x 10/100/1000Base-T LAN |
4 x 10/100/1000Base-T WAN |
|
Application/Usage: |
Data Networking Wide Area Network Optical Network |
Data Networking Wide Area Network |
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| Specification | |
| Compatibility: | Cisco 1921 ISR Cisco 1941 ISR Cisco 2901 ISR Cisco 2911 ISR Cisco 2921 ISR Cisco 2951 ISR Cisco 3925 ISR Cisco 3925E ISR Cisco 3945 ISR Cisco 3945E ISR |
| Expansion Slots: | 1 x SFP (mini-GBIC) |
| Application/Usage: | Data Networking |
| Interfaces/Ports: | 1 x 10/100/1000Base-T LAN |
| Interfaces/Ports Details: | 1 x RJ-45 Simplex 10/100/1000Base-T Network LAN |
| Connectivity Media: | Twisted Pair 10/100/1000Base-T |
| Data Transfer Rate: | 10 Mbps Ethernet |
| Dimensions: | 0.8" Height x 3.1" Width x 4.8" Depth |
| Form Factor: | Hot-swappable |
| Manufacturer: | Cisco |
| Product ID: | EHWIC-1GE-SFP-CU |
| Product Description: | NEW; LIMITED AVAILABILITY!! Cisco EHWIC 1 port dual mode SFP(100M/1G) or GE(10M/100M/1G) |
| Product Type: | HWIC |
| Management: | QoS SNMP RMON Command-line interface |
Теги: EHWIC-1GE-SFP-CU Cisco