Mac Table
16K MAC address entry
CRC/Direct hashing algorithm
Jumbo Frame @ 1Gbps
16K Bytes (default disabled)
Max. length 1664B without supporting jumbo packet
Processing
Store & Forward, Share Memory Non-Blocking Architecture
Memory
Built-in 4Mb SRAM for packet buffer
Flow Control
802.3x compliant flow control in full duplex
Collision/ Carrier_ sense based backpressure in half duplex
IGMP/MLD Snooping
IGMP Version 1, 2, 3 / MLD Version 1, 2 (default disabled)
MLD snooping. ( 4 sets IP address per MLD list )
Hardware Auto loop detection
Available
IPv6 function
TCP/UDP port number and FLAG
Finding out next header is based on ICMPv6, authentication, encapsulation, fragment or user-defined header
Auto Power Saving Mode
Automatically enters this mode if no cable link is established.

Power indicator
Power LED
Reset Button
Hard reset of the device
10/100TX RJ45
Activity LEDs
SFP Ports
Activity LEDs and Speed LEDs

Input Range
5-48 (max. 60V) DC input
Reverse Polarity Protection
Available
Thermal Shutdown and Current Limit Protection
Available

Enclosure
Metal, IP 40
Dimensions
43 x 95 x 124 (w x d x h) mm
Weight
~380gr
Storage Temperature
-65 to 150 °C
Operating Temperature
-40 to 85 °C 
Operating Humidity
5% to 95%Non-condensing

EMI
FCC Part 15, CISPR (EN55022) class A
EMS
EN61000-4-2 (ESD),
EN61000-4-3 (RS),
EN61000-4-4 (EFT),
EN61000-4-5 (Surge),
EN61000-4-6 (CS),
EN61000-4-8, EN61000-4-11
Shock
IEC60068-2-27
Free Fall
IEC60068-2-32
Vibration
IEC60068-2-6
Safety
EN60950
Warranty
3 years