MSB7890-ES2F – Industrial Gigabit Managed Ethernet Switch
The MSB7890-ES2F is an industrial managed Gigabit Ethernet switch from NVIDIA’s networking lineup, combining 8 RJ45 copper ports with 2 SFP fiber uplinks in a fanless, hardened enclosure. It targets system integrators, panel builders, and industrial automation buyers who need managed Layer 2 features (VLAN, QoS, Modbus TCP) in harsh environments such as factory floors, substations, and outdoor cabinets. A practical note before ordering: the wide 12–48VDC input supports most industrial power rails, but confirm your site’s voltage and redundancy wiring scheme in advance.
Key specifications (table)
| Parameter | Specification |
|---|---|
| Model | MSB7890-ES2F |
| Copper ports | 8 × 10/100/1000Base-T (RJ45) |
| Fiber ports | 2 × 100/1000Base-X SFP (transceivers typically ordered separately) |
| Switching capacity | 20 Gbps |
| Forwarding rate | 14.88 Mpps |
| Management | SNMP, Web UI, CLI, Telnet, RMON |
| Industrial protocols | Modbus TCP, VLAN, IGMP Snooping, QoS, Port Trunking |
| Power supply | Dual redundant DC inputs, 12–48VDC |
| Operating temperature | -40°C to +75°C |
| Mounting | DIN-rail and wall-mountable |
| Certifications | CE, FCC, RoHS, industrial EMI/EMC standards |
| Protection | Surge protection, ESD protection, fanless design |
Good to know
- Verify SFP module compatibility (100/1000Base-X) and fiber type — single-mode vs. multimode — with your cabling plan before deployment, since SFP transceivers are typically sourced separately.
- Within industrial Ethernet switches, this model sits in the compact 8+2 port class: sufficient for machine-level or cell-site aggregation, while larger ring or rack-topology designs usually call for higher-port-count variants.
- Buying tip: plan the dual redundant DC feeds into your panel design from the start — the 12–48VDC input range makes it easy to pair with standard 24V industrial PSUs, and the fanless housing removes filter-maintenance overhead in dusty environments.
For tray and reel pricing, current stock by part number and date code, and volume discounts on bulk orders, request a bulk quotation.
The MSB7890-ES2F is an industrial managed Gigabit Ethernet switch from NVIDIA’s networking lineup, combining 8 RJ45 copper ports with 2 SFP fiber uplinks in a fanless, hardened enclosure. It targets system integrators, panel builders, and industrial automation buyers who need managed Layer 2 features (VLAN, QoS, Modbus TCP) in harsh environments such as factory floors, substations, and outdoor cabinets. A practical note before ordering: the wide 12–48VDC input supports most industrial power rails, but confirm your site’s voltage and redundancy wiring scheme in advance.
Key specifications (table)
| Parameter | Specification |
|---|---|
| Model | MSB7890-ES2F |
| Copper ports | 8 × 10/100/1000Base-T (RJ45) |
| Fiber ports | 2 × 100/1000Base-X SFP (transceivers typically ordered separately) |
| Switching capacity | 20 Gbps |
| Forwarding rate | 14.88 Mpps |
| Management | SNMP, Web UI, CLI, Telnet, RMON |
| Industrial protocols | Modbus TCP, VLAN, IGMP Snooping, QoS, Port Trunking |
| Power supply | Dual redundant DC inputs, 12–48VDC |
| Operating temperature | -40°C to +75°C |
| Mounting | DIN-rail and wall-mountable |
| Certifications | CE, FCC, RoHS, industrial EMI/EMC standards |
| Protection | Surge protection, ESD protection, fanless design |
Good to know
- Verify SFP module compatibility (100/1000Base-X) and fiber type — single-mode vs. multimode — with your cabling plan before deployment, since SFP transceivers are typically sourced separately.
- Within industrial Ethernet switches, this model sits in the compact 8+2 port class: sufficient for machine-level or cell-site aggregation, while larger ring or rack-topology designs usually call for higher-port-count variants.
- Buying tip: plan the dual redundant DC feeds into your panel design from the start — the 12–48VDC input range makes it easy to pair with standard 24V industrial PSUs, and the fanless housing removes filter-maintenance overhead in dusty environments.
For tray and reel pricing, current stock by part number and date code, and volume discounts on bulk orders, request a bulk quotation.
