EHWIC-1GE-SFP-CU Overview
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 SFP or the 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) or 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 |
Compare to Similar Item
Table 3 shows the comparison between 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 |
EHWIC-1GE-SFP-CU Specification
EHWIC-1GE-SFP-CU Specifications |
|
| General Information | |
| 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 |
| Marketing Information | |
|---|---|
| The Cisco Gigabit Ethernet WAN EHWIC (EHWIC-1GE-SFP-CU) is an enhanced high-speed interface card providing copper and optical Gigabit Ethernet ports and connectivity of T1/E1 and T3/E3 over copper for Cisco ISR.
The Cisco Gigabit Ethernet enhanced high-speed WAN interface card provides copper and optical Gigabit Ethernet connectivity through a dual-purpose uplink (DPU). |
|
| Technical Information | |
| Application/Usage: | Data Networking |
| Wide Area Network | |
| Optical Network | |
| Interfaces/Ports | |
| Interfaces/Ports: | 1 x 10/100/1000Base-T LAN |
| Interfaces/Ports Details: | 1 x RJ-45 Simplex 10/100/1000Base-T Network LAN |
| Media & Performance | |
| Connectivity Media: | Twisted Pair 10/100/1000Base-T |
| Data Transfer Rate: | 10 Mbps Ethernet |
| 100 Mbps Fast Ethernet | |
| 1 Gbps Gigabit Ethernet | |
| I/O Expansions | |
| Expansion Slots: | 1 x SFP (mini-GBIC) |
| Management & Protocols | |
| Management: |
|
| Physical Characteristics | |
| Form Factor: | Hot-swappable |
| Dimensions: | 0.8″ Height x 3.1″ Width x 4.8″ Depth |
| Miscellaneous | |
| Compatibility: |
|
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