CTC UNION 4 Port Gigabit + 4x SFP Managed Switch. -40C+75C. 4x 10/100/1000Base-T, plus 4x 100/1000Base-X SFP (Total 8 ports). 4KV Surge Protection. *Bought in to Order - 14 Day Lead Time.

This model is a managed industrial grade GbE L2+ switch with 8/4 10/100/1000Base-T ports plus 3/4 GbE/100M Ethernet SFP ports that provide stable and reliable Ethernet transmission. 

Housed in rugged DIN rail or wall mountable enclosures, these switches are designed for harsh environments, such as industrial networks, security automation applications, and intelligent transportation systems (ITS) and are also suitable for many militaries and utility market applications where environmental conditions exceed commercial product specifications. Standard operating temperature range (-40°C to 75°C) to fulfil the special needs of industrial automation applications.

FEATURES:

• Redundant dual DC input power 12/24/48V DC (9.6~60V DC)
• 2.25K VDC Hi-pot isolation protection for Ethernet ports and power
• 4KV surge protection for UTP and fibre ports
• Provides 5 instances that each can support μ-Ring, μ-Chain or Sub-Ring type for flexible uses.
• (Please see CTC Union's μ-Ring white paper for more details and more topology applications)
• μ-Ring for Redundant Cabling, recovery time<10ms in 250 devices
• Supports IEEE 1588 PTP V2 for precise time synchronization to operate in Ordinary-Boundary, Peer to Peer Transparent Clock, End to End Transparent Clock, Master, Slave mode by each port
• Provides SmartConfig for quick and easy mass Configuration Tool*
• Supports SmartView for Centralized Management* (*Please see Chapter 1- Software Management for more details)