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Hirschmann GRS103-22TX/4C-2HV-2S 26-Port Managed Industrial Ethernet SwitchPart 942298-007. 22 Fast Ethernet TX ports and 4 TX/SFP ports. Redundant AC power. HiOS 2S. Product OverviewThe Hirschmann GREYHOUND GRS103-22TX/4C-2HV-2S (942298-007) is a 26-port managed rackmount Ethernet workgroup switch with redundant AC power. It combines twenty-two 10/100 Mbps TX Fast Ethernet ports with four 10/100/1000 Mbps TX/SFP ports, providing copper device connections and options for fiber network links. HiOS 2S software supports VLAN segmentation, QoS, multicast control and SNMP management. Store-and-forward switching handles network traffic, and MRP, RSTP, link backup and LACP support redundancy planning. IEC 61850 MMS server and switch model functionality and Modbus TCP provide integration options for industrial systems. Two AC power inputs, a fanless chassis and 19-inch control cabinet mounting suit networks that require redundant power in a centralized installation. The switch operates from 100–240 V AC and provides USB-C for local management. It carries a five-year manufacturer’s guarantee, and its approvals include EN 50121-4 for transportation applications. Key Features- Twenty-six ports consolidate Fast Ethernet device connections and Gigabit-capable TX/SFP links.
- Redundant AC power supplies support installations with two power connections.
- Fanless construction eliminates the need for an internal cooling fan.
- VLANs and QoS support network segmentation and traffic prioritization.
- HiOS 2S supports SNMP monitoring, secure management and network diagnostics.
ApplicationsSuitable for industrial workgroup networks and 19-inch control cabinet installations with many Fast Ethernet endpoints. Use the TX/SFP connections for compatible copper or fiber links between network sections, and select redundancy functions to suit the network topology. Technical Specifications| Manufacturer | Hirschmann |
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| Series | GREYHOUND |
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| Model | GRS103-22TX/4C-2HV-2S |
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| Part Number | 942298-007 |
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| Switch Type | Managed industrial Ethernet workgroup switch |
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| Port Count | 26 |
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| Port Configuration | 22 Fast Ethernet TX ports and 4 TX/SFP ports |
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| Software Feature Set | HiOS 2S |
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| Power Configuration | Dual AC power supplies |
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| Operating voltage | 100–240 V AC, 47–63 Hz |
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| Power consumption | 17 W |
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| Cooling | Fanless |
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| Mounting | 19" control cabinet |
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| Dimensions (W x H x D) | 448 mm x 44 mm x 310 mm (17.64" x 1.73" x 12.2") |
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| Weight | 4.1 kg |
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| Protection class | IP20 (Protected from objects 12.5 mm (0.5") in diameter or greater) |
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| Operating temperature | 14°F to 140°F |
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| Manufacturer’s Guarantee | 5 years |
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Interfaces| Power supply/signaling contact | 2 x IEC plug / 1 x plug-in terminal block, 2-pin, output manual or automatic switchable (max. 1 A, 24 V DC or 24 V AC) |
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| Local Management & Device Replacement | USB-C |
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Cable and Fiber Connections| Twisted pair (TP) | 0 - 100 m |
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| Multimode fiber (MM) 50/125 µm | Fast Ethernet: see SFP LWL module M-FAST SFP-MM/LC; Gigabit Ethernet: see SFP LWL module M-SFP-SX/LC and M-SFP-LX/LC |
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| Multimode fiber (MM) 62.5/125 µm | Fast Ethernet: see SFP LWL module M-FAST SFP-MM/LC; Gigabit Ethernet: see SFP LWL module M-SFP-SX/LC and M-SFP-LX/LC |
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| Single mode fiber (SM) 9/125 µm | Fast Ethernet: see SFP LWL module M-FAST SFP-SM/LC and M-FAST SFP-SM+/LC; Gigabit Ethernet: see SFP LWL module M-SFP-LX/LC |
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| Single mode fiber (LH) 9/125 µm (long haul transceiver) | Fast Ethernet: see SFP LWL module M-FAST SFP-LH/LC; Gigabit Ethernet: see SFP LWL module M-SFP-LH/LC and M-SFP-LH+/LC |
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Electrical Specifications| Heat Dissipation (BTU/h) | 58 |
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Management, Security and Network FunctionsSwitchingIndependent VLAN Learning, Fast Aging, Static Unicast/Multicast Address Entries, QoS / Port Prioritization (802.1D/p), TOS/DSCP Prioritization, Interface Trust Mode, CoS Queue Management, Flow Control (802.3X), Egress Interface Shaping, Ingress Storm Protection, VLAN (802.1Q), VLAN Unaware Mode, GARP VLAN Registration Protocol (GVRP), Voice VLAN, GARP Multicast Registration Protocol (GMRP), IGMP Snooping/Querier per VLAN (v1/v2/v3), Unknown Multicast Filtering, Multiple VLAN Registration Protocol (MVRP), Multiple MAC Registration Protocol (MMRP), Multiple Registration Protocol (MRP) RedundancyLink Aggregation with LACP, Link Backup, Media Redundancy Protocol (MRP) (IEC62439-2), RSTP 802.1D-2004 (IEC62439-1), RSTP Guards ManagementDual Software Image Support, TFTP, SFTP, SCP, LLDP (802.1AB), LLDP-MED, SSHv2, HTTP, HTTPS, IPv6 Management, Traps, SNMP v1/v2/v3, Telnet DiagnosticsManagement Address Conflict Detection, MAC Notification, Signal Contact, Device Status Indication, TCPDump, LEDs, Syslog, Persistent Logging on ACA, Port Monitoring with Auto-Disable, Link Flap Detection, Overload Detection, Duplex Mismatch Detection, Link Speed and Duplex Monitoring, RMON (1,2,3,9), Port Mirroring 1:1, Port Mirroring 8:1, Port Mirroring N:1, Port Mirroring N:2, System Information, Self-Tests on Cold Start, Copper Cable Test, SFP Management, Configuration Check Dialog, Switch Dump ConfigurationAutomatic Configuration Undo (roll-back), Text-based Configuration File (XML), Backup config on a remote server when saving, Clear config but keep IP settings, BOOTP/DHCP Client with Auto-Configuration, DHCP Server: per Port, DHCP Server: Pools per VLAN, HiDiscovery, DHCP Relay with Option 82, USB-C Management support, Command Line Interface (CLI), CLI Scripting, CLI script handling over ENVM at boot, Full-featured MIB Support, Context-sensitive Help, HTML5 based Management SecurityMAC-based Port Security, Port-based Access Control with 802.1X, Guest/unauthenticated VLAN, Integrated Authentication Server (IAS), RADIUS VLAN Assignment, Denial-of-Service Prevention, LDAP, VLAN-based ACL, Ingress VLAN-based ACL, Basic ACL, Access to Management restricted by VLAN, Device Security Indication, Audit Trail, CLI Logging, HTTPS Certificate Management, Restricted Management Access, Appropriate Use Banner, Configurable Password Policy, Configurable Number of Login Attempts, SNMP Logging, Multiple Privilege Levels, Local User Management, Remote Authentication via RADIUS, User Account Locking, Password change on first login Industrial ProfilesIEC61850 Protocol (MMS Server, Switch Model), Modbus TCP Time SynchronizationBuffered Real Time Clock, SNTP Client, SNTP Server MiscellaneousManual Cable Crossing, Port Power Down Environmental Specifications| Storage/transport temperature | -4°F to 158°F |
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| Relative Humidity | 5 to 90% |
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| MTBF | 415579 hours |
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Vibration and Shock Resistance| IEC 60068-2-6 vibration | 3.5 mm, 5 Hz – 8.4 Hz, 10 cycles, 1 octave/min.; 1 g, 8.4 Hz-200 Hz, 10 cycles, 1 octave/min |
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| IEC 60068-2-27 shock | 15 g, 11 ms duration, 18 shocks |
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EMC Immunity| EN 61000-4-2 electrostatic discharge (ESD) | 6 kV contact discharge, 8 kV air discharge |
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| EN 61000-4-3 electromagnetic field | 20 V/m (80-2700 MHz), 10V/m (2.7-6 GHz); 1 kHz, 80% AM |
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| EN 61000-4-4 fast transients (burst) | 2 kV power line, 2 kV data line |
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| EN 61000-4-5 surge voltage | power line: 2 kV (line/earth), 1 kV (line/line), 1 kV data line |
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| EN 61000-4-6 conducted immunity | 3 V (10 kHz-150 kHz), 10 V (150 kHz-80 MHz) |
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EMC Emissions| FCC CFR47 Part 15 | FCC CFR 47 Part 15 Class A |
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| EN 55032 | EN 55032 Class A |
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Standards and Approvals| Basic Standard | CE, FCC, EN61131 |
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| Transportation | EN50121-4 |
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Included Equipment and Optional Accessories| Scope of delivery | GRS103 device, 2 pin terminal block for signal contact, 2 x cover panel for media module slots, General safety instructions |
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| Optional Accessories (Order Separately) | M1 modules, Network management software Industrial HiVision (943156xxx), Bracket for fastening the casing (2 pcs.) (943943001) Bracket, long (+50 mm/1.97 in) for fastening the casing (2 pcs.) (943943101) Non-heating-appliance cable (Euro model) (942271001) 2-pin terminal block (50 pieces) (943845010) 2-pin terminal block with screw lock (50 pieces) (943845009) 3-pin High Voltage Interlock terminal block (50 pcs.) (94 8450089) Protection cap for RJ45 socket (50 pieces) (943 936001) Protection cap for SFP slot (25 pieces) (943942001) AutoConfiguration Adapter ACA22-USB-C (EEC) (942239001) |
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