Introduction: Fast Ethernet Ports with/Without PoE RS20 Compact OpenRail-managed Ethernet switches can accommodate 4 to 25 port densities and have different Fast Ethernet uplink ports – all-copper, 1, 2 or 3 fiber ports. Fiber ports are available for multimode and/or singlemode. Gigabit Ethernet Ports with/Without PoE RS30 Compact OpenRail-managed Ethernet switches can accommodate 8 to 24 port densities with 8, 24 Gigabit ports and 8, 16 or 24 Fast Ethernet ports. The configuration includes 2 Gigabit ports with TX or SFP slots. The RS40 compact OpenRail-managed Ethernet switch accommodates up to 9 Gigabit ports. The configuration includes 4 Combo ports (10/100/1000BASE TX RJ45 plus FE/GE-SFP slots) and 5 10/100/1000BASE TX RJ45 ports
Product parameters
Port type and number: 4 ports in total: 2 standard 10/100 BASE TX, RJ45; Uplink 1:1 x 100BASE-FX, SM-SC; Uplink 2: 1 x 10/100BASE-TX, RJ45
More interfaces
Power/signal contact: 1 x plug-in terminal, 6-pin
V.24 connector: 1 x RJ11 socket
USB Interface: 1 x USB connection auto-configuration adapter ACA21-USB
Network size - cable length
Twisted Pair (TP): Port 1-4: 0-100 m uplink 2: 0-100 m
Single-mode fiber (SM): 9/125 μm uplink 1: 0-32.5 km, link budget at 1300 nm is 16 dB, A = 0.4 dB/km, 3 dB reserved, D = 3.5 ps/(nm x km)\\\
Network scale - cascade
Line-/star topology: any
HIPER-Ring: 50 quantity switch (0.3 sec reconfiguration time)
Power requirements
Operating Voltage: 12/24/48V DC (9,6-60)V and 24V AC (18-30)V (redundant)
Power Consumption : Maximum. 7.7 watts
Power output, unit BTU (IT)/h: maximum. 26.3
Environmental conditions
Operating temperature: 0- +60°C
Storage/transport temperature: -40-+70°C
Relative humidity (non-condensing): 10-95 %
Mechanical construction
Dimensions (WxHxD): 47 mm x 131 mm x 111 mm
Weight : 400g
Install the :D IN rail
Degree of protection: IP20
This article introduces the Hersmann/Hirschmann switch RS20-0400S2T1SDAP managed products, if you are interested in Hirschmann/Hirschmann switch, please also contact our staff, we look forward to your call, hope our technology and service can bring you a better experience.
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