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ET4222H-S-DR
Hardened IP CCTV Self-Configured 4-port 10/100/1000Base-T + 2-port 1000Base-X SFP Ethernet Switch
Dimensions Drawing of the Product (Unit: mm)
Functional Description
2048 MAC address
1M bits buffer memory
Supports 9K Bytes Jumbo Frame
Supports Energy Efficient Ethernet IEEE802.3az
Support 10/100/1000Mbps-Full/Half-duplex, Auto-negotiation, Auto-MDI/MDIX
Supports Light Hardware IGMP V1, V2, V3; DIP switch selectable
Support Relay output (Dry Contact, 1A@DC 24V) for power fail alarm; DIP switch selectable.
-40°C to 75°C ( -40°F to 167°F) operating temperature range
Supports Wall-mount and DIN-Rail installation
Manual Earth Green manual is available in our website.
www.ot-systems.com
6
V1.0
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