6 10/100M nets port, using RJ45 interface (access) 2pcs 10/100M port RJ45 interface (uplink).It is applied in the industrial control, weak network system integration project, the LAN is built up quickly, and the Ethernet development.Monitoring, alarm, broadcasting, entrance guard, video intercom, parking lot, traffic, power, and other network digital weak current system engineering.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, TCP / IPModel: GL-AD6F-2CCables: unshielded twisted pair (UTP) or shielded twisted pair (STP), CAT 5 or Cat6 categories, maximum length 100mFiber optic cable: optical wavelength: 850nm / 1310nm / 1550nmSingle mode single fiber: 25-120KMSingle mode double fiber: 25-120KMPort: 6pcs 10/100M Internet access, using RJ45 connector to connect to two 10/100M Internet access, RJ45 connector (uplink).Network sequence: 4 chips 100M 1 orange white 2 Orange 3 Green white 6 greenPOE mode: 3-8 ports support constrained POE non-protocol power supply 4 Blue 5 blue white power positive (+), 7 Brown White 8 Brown negative (-), need to be used with cable separatorConnection and transmission mode: 100M net electric hybrid powerUplink transmission: 100M RJ45 Internet accessFlow control: full duplex 1EEE802.3x flow control; half duplex back pressure flow control.Transmission mode: store and forwardExchange level: 2 levelAfter bandwidth: 1GMAC address format: 4KDelay rate: 9.6usBER: Less than 1000000000/1Power input range: DC 6V - 56VMachine power consumption: Less than 5WMTBF:10 million hoursWorking temperature: -40~ -70 CelsiusStorage temperature: -40~ -80 CelsiusHumidity: 5%~90% without condensationColour:blackMaterial:plasticSize:125 x 70 x 25mmPackage Contents:1 x PoE SwitchOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.About UsWe provide the good product with the best price,we support Wholesale/Drop Shipping Order1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.About Shipments1.We will send out the orders ASAP once your payment is completed normally.2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.About After-sale ServiceWe are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.About Feedback1. Please check the package and item when you get carefully to make sure there is no problem.2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.3. If there is no problem, please leave us five star positive feedback.Your affirmation is our greatest motivation ! ! !