Hirschmann GRS105-6F8F16TSG9Y9HHSE2A99XX.X.XX (942287004) Managed Industrial Ethernet Switch | 30-Port with 2.5GE Fiber Uplinks

Hirschmann GRS105-6F8F16TSG9Y9HHSE2A99XX.X.XX (942287004)

Managed Industrial Ethernet Switch | 30-Port with 2.5GE Fiber Uplinks

942287004

The Hirschmann GREYHOUND GRS105-6F8F16TSG9Y9HHSE2A99XX.X.XX is a high-performance managed industrial Ethernet switch from Belden’s Hirschmann brand. Designed for backbone and aggregation layer applications, this 30-port switch combines high-speed 2.5 Gigabit SFP uplinks with standard fiber SFP ports and extensive copper connectivity for mission-critical OT networks in utility, transportation, and process automation .

Hirschmann GRS105-6F8F16TSG9Y9HHSE2A99XX.X.XX (942287004)Managed Industrial Ethernet Switch | 30-Port with 2.5GE Fiber Uplinks

Key Features

6 x 1/2.5 GE SFP Slots – High-bandwidth fiber uplinks for backbone connections, supporting both 1 Gigabit and 2.5 Gigabit speeds 
8 x 1 GE SFP Slots – Standard Gigabit fiber SFP ports for distribution layer connectivity 
16 x GE TX Ports – Gigabit copper RJ45 ports for end device connections (10/100/1000 Mbit/s)
Single Power Supply – 110-240 VAC input (IEC plug) for standard industrial power environments 
Fanless 19″ Rackmount – Silent operation, 1U form factor, ideal for control cabinets and data centers 
HiOS Layer 2 Advanced (L2A) – Advanced management features including VLAN, QoS, MRP, RSTP, IGMP snooping, and comprehensive security 
Industrial Operating Temperature – -10°C to +60°C for reliable performance in harsh environments 
IEC 62443-4-1 Certified – Developed according to internationally recognized industrial cybersecurity standards 

Technical Specifications

Specifi­cation Detail
Manufacturer Hirschmann (Belden)
Part Number 942287004 / GRS105-16TX/14SFP-1HV-2A
Total Ports 30
High-Speed Fiber (Group I) 6 x 1/2.5 GE SFP slots
Standard Fiber (Group II) 8 x 1 GE SFP slots
Copper Ports (Group III) 16 x 10/100/1000 TX (RJ45)
Management HiOS Layer 2 Advanced (L2A)
Power Supply Single 110-240 VAC, 50-60 Hz, IEC plug
Max Power Consumption 35W 
Operating Temperature -10°C to +60°C (14°F to 140°F) 
Storage Temperature -20°C to +70°C
Dimensions (W x H x D) 444 x 44 x 308 mm (17.48″ x 1.73″ x 12.12″) 
Weight Approx. 5 kg (11 lbs)
Ingress Protection IP20
MTBF 817,310 hours 
Management Interfaces 1 x USB-C (client), 1 x SD card slot (for ACA31 auto-configuration adapter) 

Applications

The GRS105-6F8F16TSG9Y9HHSE2A99XX.X.XX is purpose-built for industrial backbone and aggregation networks requiring high fiber port density :

Substation automation (IEC 61850) and power utilities
Wind farms and renewable energy
Railway and transportation infrastructure (EN 50121-4 compliant variants available)
Factory floor and manufacturing automation
SCADA systems and process control

The combination of 14 fiber ports (6 high-speed + 8 standard) enables long-distance connectivity across distributed sites, while the 16 copper ports connect local end devices.

Hirschmann GRS105-6F8F16TSG9Y9HHSE2A99XX.X.XX (942287004)Managed Industrial Ethernet Switch | 30-Port with 2.5GE Fiber Uplinks

Frequently Asked Questions

Q1: What is the difference between the two types of SFP ports on this switch?

The switch has 6 SFP+ slots supporting both 1 Gigabit and 2.5 Gigabit fiber transceivers for high-bandwidth backbone uplinks, and 8 standard SFP slots supporting 1 Gigabit only for distribution connections. This tiered design allows cost-effective network architecture with scalable bandwidth .

Q2: Does this switch support Power over Ethernet (PoE)?

No, this is a non-PoE managed switch. All 16 copper ports provide Gigabit data connectivity only. For powering IP cameras, VoIP phones, or wireless access points, use external PoE injectors or a separate PoE switch.

Q3: What management and configuration options are available?

The switch offers multiple management interfaces: USB-C port for local CLI access, SD card slot for ACA31 auto-configuration adapter (plug-and-play configuration backup/restore), web interface (HTTPS), SNMPv1/v2/v3, and full command-line interface (CLI). The HiOS L2A firmware includes comprehensive diagnostics, port mirroring, and syslog capabilities .

Hirschmann GRS105-6F8F16TSG9Y9HHSE2A99XX.X.XX (942287004)Managed Industrial Ethernet Switch | 30-Port with 2.5GE Fiber Uplinks