Spec Sheet

► Converts 10/100/1000Base-TX to 1000Base-FX SFP
► Supports Full/Half-duplex, Auto-negotiation, Auto MDI/MDIX
►
►
Supports external 1000Base SFP
► Supports DIN-Rail and Wall-mount installation
► 12/24 VDC or VAC Terminal Block Power inputs
►
Extensive LED indicators for network diagnostics
►
-40°C to 75°C (-40°F to 167°F) operating temperature
Warranty
►
5-Year Warranty
Typical Application
Features
E
1
ET1212H-S-DR
Hardened 10/100/1000Base-TX to 1000Base-FX SFP Ethernet Media Converter
SFP
1
10
100
1000
M
UTP UTP
Ethernet Ethernet
Fiber
IP Camera
ET1212H-S-DR ET1212H-S-DR
www.ot-systems.com
1
Gigabit Media Converters
Ethernet
Standards
IEEE802.3 10Base-T
IEEE802.3u 100Base-TX
IEEE802.3ab 1000Base-T
IEEE802.3z 1000Base-X
Forward Filter Rate
14,880pps (10Mbps)
148,800pps (100Mbps)
1,488,000pps (1000Mbps)
Processing Type
Store-and-Forward
Packet Buffer Memory
Max Packet Length
1 Mbit
9K Bytes
Address Table Size
2048K MAC Addresses
Interface
Connector
Optical Port
1 x RJ45
1 x SFP 1000Base-X
Specifications
Media Converters
Electrical and Mechanical
Input Power
Power Consumption
12 / 24 VDC or VAC (Terminal Block)
Max 3W
LED Indicators
Power
RJ45
LINK/Activity
Power Status
SFP
LINK
Weight
0.25 Kg
Casing
Aluminum case
Mounting Options
DIN-Rail / Wall Mount
Dimensions (W x D x H)
31 × 80 × 96 mm