亚洲少妇高清免费视频,av在线狠狠干,一区二区三区免费看,自偷欧日韩,制服丝袜在线一区,久久精品一区入口,在线毛片超碰,九久久视频精品,日韩精品爱爱

Products > POE > 千兆4口標(biāo)準(zhǔn)POE+2千兆個(gè)上聯(lián)

Gigabit 4-port standard POE+2 Gigabit uplink

Specifications: 4 hundred megabytes РОE port + 2 hundred megabytes on the top
metal shell
Power input: DC 48V 1.35A/2.5A
Chip: REALTEK/IC Plus
Power: external / built-in power supply
Size: 227*144*44.8mm

●The product complies with FCC and CE standards. With a temperature range of -40 ° C to 85 ° C, this series of switches is extremely rugged enough to withstand harsh environments.

It can also be conveniently placed in a compact control box. Rail mounting features, wide temperature operation and enclosure with IP40 protection and LED indicators.

Make this switch a plug-and-play industrial-grade device that provides a reliable and convenient solution for networking your Ethernet devices.

● Use high-quality optoelectronic integrated modules to provide good optical and electrical characteristics.

● Guaranteed reliable data transmission and long working life

● Support full-duplex or half-duplex mode with auto-negotiation capability

● The network port supports automatic cross recognition

●With internal storage and forwarding mechanism, support multiple protocols

●Compliant with carrier-class operating standards, with an average trouble-free operation of more than 100,000 hours

●Working power supply: DC 48-57V provides reverse connection protection

● Use SC fiber interface (optional ST, FC, SFP interface)

● Lightning surge protection (power supply): 5000A (8/20μs)

平利县| 丽江市| 盐城市| 许昌县| 班玛县| 南充市| 岳西县| 墨江| 鄂温| 南宁市| 宁城县| 江油市| 河曲县| 郑州市| 绥江县| 克拉玛依市| 清徐县| 日照市| 武邑县| 赣榆县| 昌邑市| 泌阳县| 桓台县| 清流县| 涟水县| 阜宁县| 谢通门县| 泽普县| 喀喇沁旗| 扎囊县| 惠安县| 黄陵县| 宁海县| 扬州市| 郴州市| 广丰县| 尼玛县| 南和县| 禄丰县| 松桃| 玉环县|