1. 6 10/100M nets port, using RJ45 interface (access) 2pcs 10/100M port RJ45 interface ().2. It is applied in the industrial control, weak network system integration project, the LAN is up quickly, and the Ethernet development.3. Monitoring, alarm, broadcasting, entrance guard, video intercom, parking lot, , , and other network digital weak current system engineering.Specification:Standard: IEEE 802.3/IEEE 802.3U/IEEE 802.3z/IEEE 802.3x/IEEE 802.1P ANSI/IEEE STD 802.3 10/100M AdaptiveAgreement: CSMA / CD, / IPSingle mode single fiber: 25-120KMSingle mode double fiber: 25-120KMPort: 6pcs 10/100M Internet access, using RJ45 connector to to two 10/100M Internet access, RJ45 connector ().Network sequence: 4 100M 1 orange white 2 Orange 3 Green white 6 greenPOE mode: 3-8 ports support constrained POE non-protocol supply 4 Blue 5 blue white positive (+), 7 Brown White 8 Brown negative (-), need to be used with cable separatorConnection and transmission mode: 100M net electric hybrid transmission: 100M RJ45 Internet access control: full duplex 1EEE802.3x control; half duplex back pressure control.Transmission mode: store and forwardExchange level: 2 levelAfter bandwidth: 1G address : 4K address research: automatic Delay rate: 9.6usBER:Less than 1000000000/1 input range: DC 6V - 56VMachine consumption: Less than 5WMTBF:10 million hoursWorking temperature: -40~ -70 Celsius temperature: -40~ -80 CelsiusHumidity: 5%~90% without condensationColour:BlackMaterial:plasticPackage Contents:1 * Only the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.