StarTech.com USB Adapter USB Network Adapter
- RS庫存編號:
- 630-297
- 製造零件編號:
- C21GA-USB-ETHERNET
- 製造商:
- StarTech.com
小計(1 件)*
HK$386.30
訂單超過 HK$250.00 免費送貨
有庫存
- 33 件準備從其他地點送貨
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- 加上 12 件從 2026年8月21日 起發貨
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單位 | 每單位 |
|---|---|
| 1 + | HK$386.30 |
* 參考價格
- RS庫存編號:
- 630-297
- 製造零件編號:
- C21GA-USB-ETHERNET
- 製造商:
- StarTech.com
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | StarTech.com | |
| Product Type | USB Network Adapter | |
| Sub Type | USB Adapter | |
| Supply Voltage | 5V dc | |
| Standards/Approvals | USB 3.2 Gen 1, IEEE 802.3i 10BASE-T, IEEE 802.3ab 1000BASE-T, IEEE 802.1q VLAN Tagging, IEEE 802.3x, IEEE 802.3u 100Base-TX, RoHS | |
| 選取全部 | ||
|---|---|---|
品牌 StarTech.com | ||
Product Type USB Network Adapter | ||
Sub Type USB Adapter | ||
Supply Voltage 5V dc | ||
Standards/Approvals USB 3.2 Gen 1, IEEE 802.3i 10BASE-T, IEEE 802.3ab 1000BASE-T, IEEE 802.1q VLAN Tagging, IEEE 802.3x, IEEE 802.3u 100Base-TX, RoHS | ||
- COO (Country of Origin):
- VN
StarTech.com USB Network Adapter, USB 3.2 Gen1 Data Rate, 5V DC Supply Voltage - C21GA-USB-ETHERNET
This USB network adaptor provides wired Ethernet connectivity via a USB Interface for systems requiring a Compact network link. It connects devices to copper Ethernet networks, supporting both legacy and gigabit links while operating from a 5V DC supply. Designed for environments where a direct LAN connection is preferred over wireless, it integrates with standard network infrastructures and supports VLAN tagging for segmented traffic.
Features and Benefits:
• USB 3.2 Gen 1 link for high-throughput data transfer
• Supports 1000BASE-T for gigabit Ethernet performance
• Compatible with 100Base-TX and 10BASE-T networks for flexibility
• VLAN tagging implemented to separate network traffic
• Conforms to RoHS for restricted substances compliance
• Supports 1000BASE-T for gigabit Ethernet performance
• Compatible with 100Base-TX and 10BASE-T networks for flexibility
• VLAN tagging implemented to separate network traffic
• Conforms to RoHS for restricted substances compliance
Applications
• Suitable for integrating automation controllers into wired LANs
• Ideal for electronics test benches requiring stable network access
• Used with industrial PCs to add gigabit LAN capability
• Can be used for configuration of networked electrical devices
• Ideal for electronics test benches requiring stable network access
• Used with industrial PCs to add gigabit LAN capability
• Can be used for configuration of networked electrical devices
What power requirements does it impose on host devices?
It draws its operating power from a 5V DC source supplied through the USB connection, so no external power adaptor is required.
Which Ethernet signalling standards does it handle for link negotiation?
It supports 10BASE-T, 100Base-TX and 1000BASE-T signalling, enabling autonegotiation across those speeds.
How does it assist with network traffic segmentation?
It implements IEEE 802.1q VLAN tagging to mark and segregate frames for organised network separation.
Which standards ensure protocol-level flow control and collision handling?
It adheres to IEEE 802.3x for full-duplex flow control and general IEEE 802.3 family behaviours for wired Ethernet.
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