1000Base-T SFP copper Transceiver
简短的介绍：
This high-performance Copper 1000Base-T SFP Transceiver, designed to deliver cost-effective Gigabit Ethernet connectivity. Fully compliant with IEEE 802.3ab standards, it provides a reliable 1000Mbps data-rate for distances up to 100 meters over standard Category 5 unshielded twisted-pair (UTP) cable. Its key selling points include excellent hot-pluggable ca…描述
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描述
This high-performance Copper 1000Base-T SFP Transceiver, designed to deliver cost-effective Gigabit Ethernet connectivity. Fully compliant with IEEE 802.3ab standards, it provides a reliable 1000Mbps data-rate for distances up to 100 meters over standard Category 5 unshielded twisted-pair (UTP) cable. Its key selling points include excellent hot-pluggable capability for easy installation without network downtime, broad compatibility with switches featuring an SGMII interface, and a compact design with an RJ-45 connector. 1000Base-T SFP Transceiver is a versatile solution for critical applications like switch-to-switch interfaces, router/server connections, and LAN backbone expansion, making it an essential component for enterprise and data center networks seeking stable, high-speed copper links.
1000Base-T SFP 收发器特点：
Up to 1.25Gbps Bi-Directional Data Links: Achieve high-speed, full-duplex transmission for gigabit Ethernet.
100m Transmission Range: Reliable data transfer over unshielded twisted-pair (超五类双绞线) Category 5 cables, ensuring stable and efficient connectivity.
Intelligent Auto-Negotiation: Automatic adaptation to the optimal 1000BASE-T operation, enhancing compatibility with host systems and ensuring reliable performance.
SGMII Interface: Seamlessly integrates with host systems using the Serial Gigabit Media Independent Interface (SGMII).
Hot-Pluggable Capability: Easily install and replace without the need to power down the system, ensuring minimal downtime.
Compact RJ-45 Connector: Standard SFP/GBIC form factor for easy integration into existing network setups.
Low EMI & Excellent ESD Protection: Minimizes electromagnetic interference (EMI) and provides superior protection against electrostatic discharge (ESD).
Single Power Supply: Operates with a +3.3/5V power supply, ensuring low power consumption and efficiency.
规格
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高速电接口传输线
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参数
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符号
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最小
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典型
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马克斯
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单位
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注释/条件
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线路频率
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FL
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125
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兆赫
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5 级编码，符合 IEEE 802.3
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发射机输出阻抗
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德克萨斯州佐特
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100
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欧姆
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差分，适用于 1MHz 至 125MHz 之间的所有频率
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接收输入阻抗
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锌,RX
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100
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欧姆
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差分，适用于 1MHz 至 125MHz 之间的所有频率
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高速电气接口，主机-GBIC
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参数
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符号
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最小
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典型
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马克斯
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单位
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注释/条件
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单端数据输入摆幅
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文辛
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250
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1200
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毫伏
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单端
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单端数据输出摆幅
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点票
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350
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800
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毫伏
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单端
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上升/下降时间
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Tr,Tf
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175
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皮秒
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20％-80％
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发射输入阻抗
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寻
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50
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欧姆
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单端
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接收输出阻抗
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ZOUT
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50
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欧姆
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单端
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一般
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参数
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符号
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最小
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典型
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马克斯
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单位
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注释/条件
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数据速率
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BR
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10
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1,000
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兆字节/秒
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兼容 IEEE 802.3。
请参阅下面的注释 2 至 4
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电缆长度
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大号
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100
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米
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5 类 UTP。 误码率<10-12
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应用
应用:
●局域网1000Base-T
●切换到切换界面
●交换背板应用
● 路由器/服务器接口
1000Base-T SFP 收发器模块思科兼容测试
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6 条评价
5
6 responses
SFP with DDM（Digital Diagnostic Monitoring）1....
I was slightly worried about heat buildup typical of SFP copper modules, but these stay exceptionally cool under heavy traffic load. Zero packet drops, rock-solid stability, and flawless PAM-5 signal encoding performance over standard twisted pair.
Ran a full iPerf3 throughput test on Cat6 over 80 meters after switching to gigabit traffic—zero frame loss and thermal dissipation is surprisingly low for a copper SFP.
The RJ45 SFP modules are compatible with Intel server NICs X520 and Cisco switche WS-C3850-24XS.
Works perfectly with my Freebox Ultra! This copper SFP module solved my port shortage problem. It was instantly recognized when plugged in, and I successfully connected my Free 4G backup network with stable gigabit speed. Great cost-effective choice for SFP port to RJ45 Ethernet conversion.
The transceiver runs very steadily. I especially value its support for diagnostic data of temperature and power draw. If such monitoring features are your key purchasing consideration, this 1000Base-T SFP copper transceiver will fully satisfy your demands.
This 1G SFP to RJ45 Mini-Gbic Module is a solid and reliable transceiver for connecting Gigabit Ethernet networks over copper wiring. I’ve tested it on multiple switches, including Cisco and Ubiquiti, and it worked without any issues. The plug-and-play compatibility makes installation seamless.