Hirschmann GRS1042-6T6ZSHH11Z9HHSE2A Greyhound 1042 Gigabit Ethernet Switch

Product Overview

• Type / Order No.: GRS1042-6T6ZSHH11Z9HHSE2A9906.0
  
• Description: Modular managed industrial switch with fanless design, 19" rack mount, compliant with IEEE 802.3
  

Port Configuration

• Total Ports: Up to 28
  
• Base Unit:
  
• 12 Fixed Ports:
  
• 4 × GE/2.5GE SFP slots
  
• 2 × FE/GE SFP
  
• 6 × FE/GE TX
  
• Expansion:
  
• 2 Media Module Slots
  
• 8 FE/GE Ports per Module
  

Additional Interfaces

• V.24 Serial Interface: 1 × RJ45
  
• USB Interface: 1 × USB (for ACA22-USB AutoConfiguration Adapter)
  
• SD Card Slot: 1 × (for ACA31 Adapter)
  
• Power Supply & Signaling Contact:
  
• Power Supply 1: 3-pin terminal + 2-pin signal terminal
  
• Power Supply 2: 3-pin terminal
  
• Supports hot-swappable power supplies
  

Cable Support

• Twisted Pair (TP): 0–100 m
  
• Multimode Fiber (MM): 50/125 µm & 62.5/125 µm (via SFP)
  
• Single Mode Fiber (SM & LH): 9/125 µm (via SFP)
  

Power Specifications

• Input Voltage:
  
• 60–250 VDC
  
• 110–240 VAC (50–60 Hz)
  
• Supported via Power Supply Type K
  
• Power Consumption: 32 W (basic unit with one PSU)
  
• Power Output: 110 BTU/h
  

Mechanical Specifications

• Dimensions (W × H × D): 444 × 44 × 354 mm
  
• Weight: 3600 g
  
• Protection Class: IP30
  
• Mounting: Rack Mount
  

Software Features

Management

• Dual Software Image
  
• CLI, Web UI, Telnet, SNMP (v1/v2/v3)
  
• LLDP, SSHv2, TFTP, SFTP, SCP, HTTPS
  
• HiDiscovery, DHCP (client/server/relay), AutoConfiguration adapters
  
• Text/XML config file support
  

Diagnostics

• Syslog, TCPDump, SNMP Traps
  
• Port Monitoring, Signal Contact, LED Indicators
  
• Snapshot & Persistent Logging
  
• Auto Disable & Cable Test Tools
  
• RMON, SFLOW, VLAN Mirroring
  
• Cold Start Self-Tests
  

Security

• 802.1X, MAC-based, RADIUS, Guest VLAN
  
• IP Source Guard, DHCP Snooping, ARP Inspection
  
• DoS Protection, Port-based ACLs (IPv4, MAC, VLAN)
  
• Password Policies, SNMP Logging, User Locking
  
• CLI Logging, HTTPS Certificate Mgmt
  

Redundancy

• HIPER-Ring, MRP (IEC62439-2), RSTP, VRRP, LACP
  
• Sub Ring Manager, VRRP Tracking, Media Redundancy
  

Industrial Protocols

• EtherNet/IP
  
• ModbusTCP
  
• IEC 61850 (MMS Server)
  
• PROFINET IO
  

Time Synchronization

• PTPv2 Transparent & Boundary Clock
  
• SNTP (Client & Server)
  
• Real-Time Clock (Buffered)
  

Switching & QoS

• VLAN (802.1Q, MAC, Voice, Protocol-based, Subnet)
  
• IGMP Snooping/Querier (v1/v2/v3)
  
• DiffServ, Port Prioritization, Queue Shaping
  
• PoE / PoE+ Support (802.3af / 802.3at)
  
• Storm Protection, Flow Control (802.3x)
  

Environmental Conditions

• Operating Temperature: 0 °C to +60 °C
  
• Storage/Transport Temperature: -40 °C to +70 °C
  
• Humidity: 5% to 95% (non-condensing)
  

Mechanical Stability

• Shock (IEC 60068-2-27): 15 g, 11 ms, 18 shocks
  
• Vibration (IEC 60068-2-6):
  
• 1 mm, 2–13.2 Hz (90 min)
  
• 0.7 g, 13.2–100 Hz (90 min)
  
• 3.5 mm, 3–9 Hz (10 cycles)
  
• 1 g, 9–150 Hz (10 cycles)
  

EMC Compliance

Interference Immunity

• ESD: 8 kV (contact), 15 kV (air)
  
• EM Field: 35 V/m (80–2700 MHz), 1 kHz, 80% AM
  
• Burst: 4 kV (power & data)
  
• Surge: 2 kV (L/earth), 1 kV (L/L), IEEE1613: 5 kV
  
• Conducted Immunity: 3 V (10 kHz–150 kHz), 10 V (150 kHz–80 MHz)
  
• Mains Frequency Voltage: 30 V continuous, 300 V for 1 s
  

Emitted Immunity

• EN 55022 / FCC: Class A
  

Standards & Approvals

• Safety: EN61131, EN60950
  

Scope of Delivery

• Device
  
• Terminal Block
  
• Operating Manual
  

Optional Accessories (Sold Separately)

• Terminal Cable
  
• ACA22, ACA31 (AutoConfiguration Adapters)
  
• Network Management: Industrial HiVision
  
• SFP Modules