Belden Industrial Networking & Cybersecurity
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Belden 942298008 is an orderable item number in the Belden GRS103-22TX/4C-2HV-2A family (Industrial Networking & Cybersecurity › Managed Switches › Rack Mount › GREYHOUND 103). 26 port Fast Ethernet/Gigabit Ethernet Industrial Workgroup Switch (4 x GE, 22 x FE), managed, Software HiOS 2A, Store-and-Forward-Switching, fanless Design, redundant power supply This item: Type GRS103-22TX/4C-2HV-2A. Ships from and sold by A5 IT. Quoted to order.
History
| Update And Revision | Revision Number: 0.146 Revision Date: 08-10-2026 |
Software
| Security | Signed Firmware Images, MAC-based Port Security, Port-based Access Control with 802.1X, Guest/unauthenticated VLAN, Integrated Authentication Server (IAS), RADIUS VLAN Assignment, Denial-of-Service Prevention, RADIUS Client, TACACS+ Client, LDAP, VLAN-based ACL, Ingress VLAN-based ACL, Basic ACL, Access to Management restricted by VLAN, Device Security Indication, Audit Trail, Secure Boot, 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 |
| Switching | Independent 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, Forward unknown multicast to query ports, Multiple VLAN Registration Protocol (MVRP), Multiple MAC Registration Protocol (MMRP), Multiple Registration Protocol (MRP) |
| Management | DNS Client, Dual Software Image Support, TFTP, SFTP, SCP, LLDP (802.1AB), LLDP-MED, SSHv2, OPC-UA Server, HTTP, HTTPS, IPv6 Management, Service Discovery (bonjour), ITxPT Module Inventory, Traps, SNMPv1/v2 Read-Only, SNMP v1/v2/v3, SNMPv3 Traps, Telnet |
| Redundancy | Link Aggregation with LACP, Link Backup, Media Redundancy Protocol (MRP) (IEC62439-2) - Redundancy Manager, Media Redundancy Protocol (MRP) (IEC62439-2) - Redundancy Client, MRP over Link Aggregation, Redundant Network Coupling, Sub Ring Manager, RSTP 802.1D-2004 (IEC62439-1), RSTP Guards |
| Diagnostics | Management Address Conflict Detection, MAC Notification, Loop Protection, Signal Contact, Device Status Indication, TCPDump, LEDs, Syslog, Persistent Logging on ACA, Email Notification, 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 |
| Configuration | Automatic Configuration Undo (roll-back), Configuration Fingerprint, XML-based Configuration File, 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, AutoConfiguration Adapter ACA21/22 (USB), HiDiscovery, DHCP Relay with Option 82, Interface Shutdown via Tracking, Auto Disable, 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 |
| Miscellaneous | Manual Cable Crossing, Port Power Down |
| Industrial Profiles | IEC61850 Protocol (MMS Server, Switch Model), ModbusTCP |
| Time Synchronisation | Buffered Real Time Clock, SNTP Client, SNTP Server |
Approvals
| Basis Standard | CE, FCC, EN61131 |
| Transportation | EN50121-4 |
This Item
| Type | GRS103-22TX/4C-2HV-2A |
| Item Number | 942298008 |
Reliability
| Guarantee | 60 months (please refer to the " https://assets.belden.com/m/1424ddb7a3280e7a/original/Hirschmann-Automation-and-Control-GmbH-Terms-of-Guarantee.pdf ">"terms of guarantee or detailed information) |
More 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 bzw. 24 V AC) |
| Local Management And Device Replacement | USB-C |
Ambient Conditions
| Weight | approx 4.10 kg |
| Mount Type | 19" control cabinet |
| Dimensions (WxHxD) | 448 mm x 44 mm x 310 mm (without fixing bracket) |
| IP Protection Rating | IP20 |
| Operating Temperature | -10-+60 °C |
| Minimum Storage Temperature | -20-+70 °C |
| Relative Humidity (Non-condensing) | 5-90 % |
| MTBF (Telcordia SR-332 Issue 3) @ 25°C | 415 579 h |
Power Requirements
| Operating Voltage | 100 - 240 VAC, 47 - 63 Hz (redundant) |
| Power Consumption | expected max 17 W |
| Power Output In BTU (IT)/h | expected max 58 |
Product Description
| Name | GRS103-22TX/4C-2HV-2A |
| Port Type And Quantity | 26 Ports in total, 4 x FE/GE TX/SFP , 22 x FE TX |
EMC Emitted Immunity
| EN 55032 | EN 55032 Class A |
| FCC CFR47 Part 15 | FCC 47CFR Part 15, Class A |
Further Instructions
| Certificates | https://www.doc.hirschmann.com/certificates.html |
| Software Download | https://my.belden.com/s/downloads |
| Product Documentation | https://www.doc.hirschmann.com |
Mechanical Stability
| IEC 60068-2-27 Shock | 15 g, 11 ms duration, 18 shocks |
| 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 |
EMC Interference Immunity
| EN 61000-4-5 Surge Voltage | power line: 2 kV (line/earth), 1 kV (line/line); data line: 1 kV |
| EN 61000-4-6 Conducted Immunity | 3 V (10 kHz-150 kHz), 10 V (150 kHz-80 MHz) |
| EN 61000-4-3 Electromagnetic Field | 20 V/m (80-2700 MHz), 10V/m (2.7-6 GHz); 1 kHz, 80% AM |
| EN 61000-4-4 Fast Transients (Burst) | 2 kV power line, 2 kV data line |
| EN 61000-4-2 Electrostatic Discharge (ESD) | 6 kV contact discharge, 8 kV air discharge |
Network Size - Cascadibility
| Line - / Star Topology | any |
Network Size - Length Of Cable
| Twisted Pair (TP) | 0-100 m |
| 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 |
| 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 |
| 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 |
| 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 |
Scope Of Delivery And Accessories
| Scope Of Delivery | GRS103 device, Safety and general information sheet, 2-pin terminal block for signal contact, 2 × Cover panel for media module slot |
| Accessories To 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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