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• 4 and 8 port rail switches with management function

• For setting up flexible Ethernet networks acc. to IEEE 802.3 with optical fibre cables and twisted pair technology

• High failure reliability thanks to the option of redundant data connections and a redundant voltage supply

• Reconfiguration time with 50 switches in ring max. 500 ms (typ. 50 ms) thanks to Hyper-Ring technology

• With 50 switches in a ring, the reconfiguration time is <500 ms thanks to the HIPER ring technology

• Four priority queues in accordance with IEEE 802.1 D

• Management: SNMP v1, v2, v3, WEB management, serial (V.24)

• Suited for the use in rugged industrial environment

• Integrated message contact for diagnostic purposes and for functional monitoring

• Twisted pair (TP) and optical fibre cable outlets to the front

• For TP cables: 10/100 Base-TX RJ 45 sockets, auto-crossing, auto-negotiation, auto-polarity

• For multimode fibres (MM):100Base-FX SC sockets

Brief introduction of Hirschmann RS20-0800M2M2SDAPHH

The RS20/RS30-...U devices are designed for the special requirements of industrial automation. 

They meet the relevant industry standards, provide very high operational reliability, even under extreme conditions, and also

long-term reliability and flexibility.

The devices allow you to set up switched industrial Ethernet networks that conform to the IEEE 802.3 standard using copper 

wires or optical fibers in a line structure.

The devices work without a fan.

The voltage is supplied redundantly.

The device is mounted by latching in place on a DIN rail.

Description of the device variants Hirschmann RS20-0800M2M2SDAPHH

The devices differ with regard to the number of interfaces and the media type for connecting segments.

The table below shows 2 port categories for each product variant: uplinkports, and other ports. 

The table also shows for each product category the number of ports you can select, and the type of ports. In the port type column,

the abbreviations F/O (optical fiber) and TP (twisted pair) designate the media type. 

The abbreviations DSC, ST, SFP, and RJ45 indicate the socket type. 

Technical Specifications for RS20-0800M2M2SDAPHH

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Windy Wang 
HONGKONG XIEYUAN TECH CO., LIMITED  
Add: 7-A16,Caishen Commercial Plaza,Hankou Railway Station,Wuhan,China
Tel: +86-27-8588 3233 | Fax:+86-27-8530 9780 | Mobile/Whatsapp :+86 15972199006 | Skype: windy@hkxytech.com
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