Product Overview
The Hirschmann RS20-0400M2M2SDAE is a compact, Layer 2-Enhanced managed Fast-Ethernet rail switch with two multimode fiber uplinks (100 BASE-FX, SC) and two 10/100 BASE-TX copper ports. Designed for demanding industrial environments, it offers redundant 9.6 – 60 V DC or 18 – 30 V AC power, fan-less DIN-rail mounting, and robust security, redundancy, and diagnostics functions to keep small networks running reliably.
RS20-0400M2M2SDAE Rail Switch 943434001
$1,956.31
Features
- Port mix: 2 × 100 BASE-FX MM-SC fiber uplinks + 2 × 10/100 BASE-TX RJ45 copper ports (auto-negotiation, auto-crossing).
- Layer 2-Enhanced switching: QoS with four queues, IEEE 802.1Q VLANs, IGMP snooping/querier, and broadcast limiter.
- Industrial redundancy: HIPER-Ring (< 0.3 s), MRP, and RSTP for high-availability topologies.
- Comprehensive management: Web UI, CLI, SNMP v1/v2/v3, HiVision, and USB ACA21 for auto-configuration.
- Diagnostics toolkit: LEDs, log file, LLDP, RMON, port mirroring, SFP laser diagnostics, and address-conflict detection.
- Cyber-security: IP/MAC port security, SNMPv3 authentication, configuration watermarking, and automatic rollback.
- Wide power options: 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, 47 × 131 × 111 mm, fan-less, 0 °C … +60 °C operation; shock and vibration tested.
RS20-0400M2M2SDAE
Hirschmann RS20-0400M2M2SDAE Industrial Ethernet Switch, 2 x 10/100Base-TX,...
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