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Rugged Managed Ethernet Switch Box
Connect Tech Vendor:
Connect Tech
  • Details
  • Specification
  • Order information
  • 12 and 24 Gigabit Ethernet Ports
  • Ruggedized Sealed RJ-45 Connectors
  • IP68 Dust and Waterproof Solid Aluminum Enclosure
  • Operating Temperature: -40°C to +85°C (-40°F to +185°F)

LINQ/GbE is a Rugged Managed Ethernet Switch Box. LINQ/GbE series of products offers 12 or 24 Ethernet ports of 10/100/1000 Mbps. Using the Microchip switch engine VSC7429, users have access to a wide range of Layer 2+ Switching features including but not limited to VLAN support, IPv4/IPv6 multicast, QoS, link aggregation and more. Management access is available via web interface, software API, SNMP or command line interface which is ideal for remote multi-unit updates.

LINQ/GbE is a natural progression to an extensive line of small form factor embedded Managed Ethernet Switches readily available from Connect Tech.

LINQ/GbE uses a rugged enclosure design that is rated IP68 using solid Aluminum Alloy construction ideal for harsh high-shock and vibration environments.

Technical specifications
Ethernet Switch Engine Microchip VSC7429 Carrier Grade Ethernet Switch Chipset
Ethernet PHYs 12x Cu PHY Ports from Vitesse VSC7429 Switch Engine,
12x Cu PHY Ports from Vitesse VSC8512 External PHY
Memory 128Mb Flash, 1GB RAM
Ports ESG301: 12x Gigabit Ethernet (10/100/1000 Mbps ),
ESG302: 24x Gigabit Ethernet (10/100/1000 Mbps )
Connectors Ethernet: Ruggedized RJ-45 Connectors (Samtec RPBE Series),
Power and Management Ports: Bayonet Sealed Circular Connectors (Samtec ACR Series)
Layer 2 Switching 802.1Q VLAN switch with 8K MACs and 4K VLANs,
Hardware and software-based learning,
Independent and shared VLAN learning (IVL, SVL),
IPv4/IPv6 multicast,
Jumbo frame support,
Link aggregation (IEEE 802.3ad),
Policing with storm control and MC/BC protection,
Push/pop up to two VLAN tags,
RSTP and MSTP support
Management Access RS-232 Serial Interface (CLI),
Software API,
Web Interface
Power Consumption Idle: 0.7A, 8.4W,
Max: 1.15A, 14W (with +12V input),
Typical: 0.85A, 10W
Dimensions ESG301: 10.500” x 5.000” x 2.375” (266.70mm x 127.00mm x 60.33mm),
ESG302: 18.250” x 5.000” x 2.375” (463.55mm x 127.00mm x 60.33mm)
Mechanical Enclosure Details 6061-T6 Aluminum Alloy construction,
Complete IP68 rated,
Sealed with Form-In-Place/Cure-In-Place (FIP/CIP) Gasket,
Stainless Steel hardware utilized throughout entire assembly,
Type II, Class 2 Black Anodize per MIL-A-8625 finish
Weight ESG301: 4.5lbs / 2041g,
ESG302: 7.35lbs / 3333g

Environmental and physical specifications

Operating Temperature: -40°C to +85°C (-40°F to +185°F)
Model Description
ESG301 LINQ/GbE Rugged Managed Ethernet Switch Box (12 port GbE) – Includes CBG219, CBG220
ESG302 LINQ/GbE Rugged Managed Ethernet Switch Box (24 port GbE) – Includes CBG219, CBG220
ESG301‑1 12-Port Starter Kit: Includes ESG301, CBG219, CBG220, MSG055, and MSG061
ESG302‑1 24-Port Starter Kit: includes ESG302, CBG219, CBG220, MSG054, and MSG061
MSG054 ESG302 Mounting Kit
MSG055 ESG301 Mounting Kit
MSG058 IP68 Dust Cap Kit (Includes: 6 x Ethernet Dust Caps; 2 x Dust Caps for Power/Serial Connectors)
MSG061 Desktop Power Supply (24V DC Output, 90 ~ 264 VAC Input)
CBG219 Power Cable – To Flying Leads
CBG220 Serial Cable – To DB-9 Female End
CBG231 Dust Cap for Ethernet Port
CBG232 RJ-45 Field Termination Kit (5.00-5.75mm OD Cables)
CBG233 RJ-45 Field Termination Kit (5.75-6.50mm OD Cables)
CBG234 Dust Cap for Power/Serial Port

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