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Digitus DN-80120, Быстрое руководство по установке, Страница: 10 / 11

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10 

 

9.

 

Appendix - Port Properties 

9.1 Electrical port properties 

Interface Type 

RJ45 

Speed 

10/100/1000Mbps (Gigabit switch) 

Duplex mode 

Half-duplex, full-duplex, adaptive 

Cable standard 

MDI/MDI-X 

Support standards  IEEE 802.3/802.3u 

Cable type 

 

10Base-T: 3/4/5 twisted pair, supports a 

maximum transmission distance of 300m 

 

100/1000Base-TX: 5/6 twisted pair, 

supports a maximum transmission 

distance of 100m 

 

9.2 Fiber port properties  

Interface Type 

SFP slot 

Speed 

1000Mbits (Gigabit switch) 

Duplex mode 

Full-duplex 

Support standards  IEEE802.3u, IEEE802.3z 

Media and 

transmission 

distance 

 

50/125um multimode fiber, supports 

550m transmission distance 

 

62.5/125um multimode fiber, supports 

270m transmission distance 

 

9/125um single-mode fiber, supports  

1-120km transmission distance 

 

 

Содержание DN-80120

Страница 1: ...4 Port Gigabit Network Switch 1 SFP Uplink Quick Installation Guide DN 80120 ...

Страница 2: ...ssion protects security information and prevents the spread of viruses and network attacks It fully meets the requirements of network video surveillance system 2 Product Feature 1 4 port 10 100 1000 Mbps RJ45 LAN port 2 1 port 1000Mbps fiber port SFP slot 3 VLAN configuration by DIP switch 4 Long distance mode support distance of 330m at 10Base T data rate 5 VLAN configuration Port Isolation 1 to ...

Страница 3: ... distance mode 0 330m Fiber interface 20km Switching Specification Network standards IEEE802 3 802 3u 802 3z 802 3ab Packet cache 512 Kbits 5 ports switch 1 Mbits 9 ports switch MAC Address capacity 1K Status indicator Power LED 1 green SPD LED L A LED SPD On is 100M 1000M Off is 10M 10 100M L A On is Link Off is Down Flash is Act Fiber LED 1 green Environmental Limits Operating Temperature 20 C 6...

Страница 4: ...or black Weight 0 43kg 5 Port Switch Installation DIN rail mounting wall mounting with optional kit Reliability MTBF 500000h 5 Product Overview 1 DIP Switcher 6 Fiber Link LED 2 Power LED 7 SFP Uplink Port 3 Electric port Link LED 8 RJ 45 Port 4 Electric port rate LED 9 AC Power connector 5 Electric port number ...

Страница 5: ...Phone Network cable 5 IP Camera Fiber cable 5 2 LED Indicator LED status Description PWR on Power Operating normally off PWR is not connected or is not operating properly Link on Port link UP flash Port forwarding data off Port link DOWN or not connect 10 100 1000 Base T Gigabit switch on 1000Base T off 10 100Base T ...

Страница 6: ... the corresponding port on the peer device Port Isolation Dial key to on position Dial key default off position After the device is power on port isolation is achieved The RJ45 ports cannot communicate with each other the communication takes place between the SFP port and the individual RJ45 ports Long distance mode Dial key and to on position After the device is power on the long distance mode co...

Страница 7: ... 6 2 One to one Isolation When two switches A and B are connected through the optical interface the A switch port 1 can only communicate with the B switch port 1 Similarly A switch port 2 can only communicate with B switch port 2 and so on To establish one to one isolation mode between A and B switches RJ45 ports it requires 2pcs of same switch It prevents the network storm eliminating the paralys...

Страница 8: ...uce the risk of electric shock do not open the case when the switch is working even if it is not charged do not open it yourself When the switch works the network cable can be inserted or pulled out at the port without interrupting the work of the switch Before cleaning the switch pull the switch s power plug first wipe it with a moisturizing fabric and do not use liquid cleaning Do not place the ...

Страница 9: ...onnect the cable 1 Before installation please turn off the power of each signal source and the device to be displayed The installation of the power supply may cause damage to the transmission equipment 2 Use the network cable to connect the network camera and the 1 4 Electrical port of the device respectively 3 Connecting the optical fiber interface of the device with the optical fiber interface o...

Страница 10: ...um transmission distance of 300m 100 1000Base TX 5 6 twisted pair supports a maximum transmission distance of 100m 9 2 Fiber port properties Interface Type SFP slot Speed 1000Mbits Gigabit switch Duplex mode Full duplex Support standards IEEE802 3u IEEE802 3z Media and transmission distance 50 125um multimode fiber supports 550m transmission distance 62 5 125um multimode fiber supports 270m transm...

Страница 11: ...laration of Conformity is part of the shipping content If the Declaration of Conformity is missing you can request it by post under the below mentioned manufacturer address www assmann com Assmann Electronic GmbH Auf dem Schüffel 3 58513 Lüdenscheid Germany ...

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