Belden, DIN Rail & Compact Switches, Industrial Networking, LEMUR, Managed Switches
LRS42-7TX/3SFP/1C – 7x FE/GE TX, 3x FE/GE SFP, 1x FE/GE Combo, 46-57 V DC, -40-+60°C, Lite Managed, PoE/PoE+
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Product description
| Part Number: | 942328004 |
| Port type and quantity: | 7x FE/GE TX, 3x FE/GE SFP, 1x FE/GE Combo |
More Interfaces
| Power supply/signaling contact: | 1 x plug-in terminal block, 6-pin |
Network size – length of cable
| Twisted pair (TP): | 0 – 100 m |
Power requirements
| Operating Voltage: | 48 VDC (PoE) / 54 VDC (PoE+) |
| Power consumption: | 196.3W |
| Power output in BTU (IT)/h: | 56 |
Software
| Switching: | Static Unicast/Multicast Address Entries, VLAN (802.1Q), Independent VLAN Learning, QoS/Port Prioritization (802.1D/p), TOS/DSCP Prioritization, CoS Queue Management, Queue-Shaping/Max. Queue Bandwidth, Jumbo Frames, IGMP Snooping/Querier (v1/v2/v3), Unknown Multicast Filtering, IGMP Group Filtering per Port, Flow Control (802.3X), Egress Interface Shaping, Ingress Storm Protection |
| Redundancy: | MRP Client, RSTP 802.1D-2004 (IEC62439-1), ERPS (G.8032), ERPS v2 (G.8032) |
| Management: | LLDP (802.1AB), LLDP-MED, Password change on first login, SSHv2, HTTP, HTTPS, Responsive GUI, SNMP v1/v2/v3, Traps, Telnet, TFTP, Dual Software Image Support |
| Diagnostics: | Management Address Conflict Detection, LEDs, Device Status Indication, Syslog, Link Speed and Duplex Monitoring, RMON (1, 2, 3, 9), Port Mirroring 1:1, Port Mirroring N:1, System Information, SFP Management |
| Configuration: | Web-based Management, HiDiscovery, Command Line Interface (CLI), Full-featured MIB Support |
| Security: | MAC Address Limit Per Port, Restricted Management Access, Appropriate Use Banner, Multiple Privilege Levels, Local User Management |
| Time synchronisation: | NTP Client |
Ambient conditions
| MTBF (Telecordia SR-332 Issue 3) @ 25°C: | 3 177 412 h |
| Air Pressure (Operation): | min 795 hPa |
| Operating temperature: | -40-+60 °C |
| Storage/transport temperature: | -40 °C to +85 °C |
Mechanical construction
| Dimensions (WxHxD): | 68 x 135 x 118 mm |
| Weight: | 720 g |
| Mounting: | DIN Rail |
| Protection class: | IP30 |
EMC interference immunity
| EN 61000-4-2 electrostatic discharge (ESD): | 4 kV contact discharge, 8 kV air discharge |
| EN 61000-4-3 electromagnetic field: | 10 V/m (80 MHz – 1 GHz), 3 V/m (1,4 GHz 6GHz) |
| EN 61000-4-4 fast transients (burst): | 2 kV power line, 2 kV data line |
| EN 61000-4-5 surge voltage: | power line: 2 kV (line/earth), 1 kV (line/line), 1 kV data line |
| EN 61000-4-6 Conducted Immunity: | 10 V (150 kHz-80 MHz) |
EMC emitted immunity
| EN 55032: | EN 55032 Class A |
| FCC CFR47 Part 15: | FCC 47CFR Part 15, Class A |
Approvals
| Basis Standard: | CE, FCC, EN61131 |
| Safety of industrial control equipment: | cUL 61010-1 (pending) |
Reliability
| Guarantee: | 60 months (please refer to the terms of guarantee for detailed information) |
Scope of delivery and accessories
| Accessories to Order Separately: | SFP Transceivers, Rail Power Supply, Mounting Accessories |
| Scope of delivery: | Device, Terminal Block, Start-up Instructions, Saftey Instructions |
Further Instructions
| Product Documentation: | https://www.doc.hirschmann.com |
| Software Download: | https://hirschmann-support.belden.com/en-US/downloads |
History
| Update and Revision: | Revision Number: 0.30 Revision Date: 01-11-2024 |
Variants
| Item # | Type |
|---|---|
| 942328004 | LRS42-7TX/3SFP/1C |
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