Description
The Eaton Tripp Lite B093-004-2E4U is a secure, enterprise-grade 4-port serial console server designed for reliable remote management of critical IT and network infrastructure. It enables administrators to remotely monitor, access, and control serial-based devices such as routers, switches, firewalls, UPS systems, and PDUs from virtually anywhere.
Equipped with an integrated 4G LTE cellular modem and dual SIM slots, this console server provides dependable out-of-band access when primary network connections are unavailable. Dual Gigabit Ethernet ports deliver high-availability in-band connectivity with automatic failover, ensuring continuous access to essential equipment.
Built with robust security features including VPN support, stateful firewall, and enterprise authentication protocols, the B093-004-2E4U is ideal for data centers, wiring closets, branch offices, and remote sites where uptime and secure access are critical. Its compact, fanless design supports both desktop and rackmount installation for flexible deployment.
| Specification | Details |
|---|---|
| Brand | Eaton Tripp Lite |
| Model | B093-004-2E4U |
| Device Type | Serial Console Server |
| Serial Ports | 4 × RJ45 (RS-232) |
| USB Console Ports | 4 × USB-A (USB 2.0) |
| Ethernet Ports | 2 × Gigabit Ethernet (Primary + Failover) |
| Cellular Connectivity | Integrated 4G LTE modem |
| SIM Slots | Dual SIM |
| Out-of-Band Access | Yes (Cellular) |
| In-Band Access | Yes (Ethernet) |
| Security Features | VPN (IPSec, OpenVPN), SSL/SSH, Stateful Firewall |
| Authentication | RADIUS, LDAP, TACACS+ |
| Flash Memory | 4 GB Internal NAND |
| Power Input | External AC Adapter (100–240V) |
| Power Consumption | 11.5 W |
| Mounting | Desktop or 19-inch Rackmount |
| Form Factor | Fanless, Metal Enclosure |
| Compliance | TAA Compliant |
| Operating Temperature | -25°C to 60°C (-13°F to 140°F) |
| Warranty | 2-Year Limited Warranty |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
