Product Overview
The Hirschmann RS20-0800S2S2SDAE is an 8-port, Layer 2-Enhanced managed Fast-Ethernet rail switch that pairs two single-mode fiber uplinks (100 BASE-FX, SC) with six 10/100 BASE-TX RJ45 ports. Built for harsh industrial settings, it runs fan-less on redundant 9.6 – 60 V DC or 18 – 30 V AC power, fits a DIN rail, and delivers advanced security, redundancy, and diagnostics to keep midsize automation networks available around the clock.
RS20-0800S2S2SDAE Rail Switch 943434019
$3,605.21
Features
- Mixed media ports: 2 × 100 BASE-FX SM-SC fiber uplinks + 6 × 10/100 BASE-TX copper with auto-negotiation and auto-crossing.
- Layer 2-Enhanced switching: IEEE 802.1Q VLANs, four-queue QoS, IGMP Snooping/Querier, and broadcast limiter.
- Industrial redundancy: HIPER-Ring (< 0.3 s), MRP, and Rapid STP for sub-second failover.
- Comprehensive management: Web UI, CLI, SNMP v1/v2/v3, HiVision, plus USB ACA21 for zero-touch device replacement.
- Diagnostics toolbox: LEDs, log files, LLDP topology discovery, RMON statistics, port mirroring, and SFP optical diagnostics.
- Cyber-security: IP/MAC port security, SNMPv3 authentication, config watermarking, and automatic rollback.
- Flexible power: Dual 12/24/48 V DC (9.6-60 V) or 24 V AC (18-30 V) inputs with redundant feeds.
- Rugged build: Metal IP20 housing, 74 × 131 × 111 mm, fan-less, 0 °C … +60 °C operation; shock- and vibration-tested.
RS20-0800S2S2SDAE
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