Product Overview
The Hirschmann RS20-0800T1T1SDAE is an 8-port, Layer 2-Enhanced managed Fast-Ethernet rail switch with two 10/100 BASE-TX copper uplinks and six additional 10/100 BASE-TX ports. Fan-less, DIN-rail-mount, and powered redundantly from 9.6 – 60 V DC or 18 – 30 V AC, it delivers advanced redundancy, security, and diagnostics to keep industrial automation networks running 24/7.
RS20-0800T1T1SDAE Rail Switch 943434021
$2,096.07
Features
- Mixed media ports: 2 × 10/100 BASE-TX RJ45 uplinks + 6 × 10/100 BASE-TX RJ45 user ports, all auto-negotiating and auto-crossing.
- Layer 2-Enhanced switching: IEEE 802.1Q VLANs, 4-queue QoS, IGMP Snooping/Querier, and broadcast limiter.
- Industrial redundancy: HIPER-Ring (< 0.3 s), MRP, and Rapid STP for sub-second failover.
- Versatile management: Web UI, CLI, SNMP v1/v2/v3, HiVision, and USB ACA21 for zero-touch replacement.
- Comprehensive diagnostics: LEDs, log files, LLDP, RMON, port mirroring, and SFP optical diagnostics.
- Cyber-security: IP/MAC port security and SNMPv3 authentication with configuration watermarking and rollback.
- Flexible power: Dual 12/24/48 V DC or 24 V AC inputs with redundant feeds (< 18 BTU/h power dissipation).
- Rugged build: Metal IP20 housing, 74 × 131 × 111 mm, 0 °C … 60 °C fan-less operation; shock- and vibration-tested.