Transition Networks
SMxxTAT4Xx Install Guide
33785 Rev. B
Page
7
of
43
Specifications
Port Configuration
Model
Total Ports
RJ45 (10M/100M/1G)
Uplinks
Console
SM48TAT4XA-RP
52
48
4 SFP+
RJ45
SM24TAT4XB
28
24
4 SFP+
RJ45
Hardware Performance
Model
Forwarding Capacity Switching Capacity Mac Table
Jumbo Frames
SM48TAT4XA-RP
130.944 Mpps
176 Gbps
32 K
14000 Bytes
SM48TAT4XB
95.238 Mbps
128 Gbps
32 K
10240 Bytes
Environmental Range (all Models)
Operating Temperature
Storage Temperature
Altitude
Fahrenheit
Centigrade
Fahrenheit
Centigrade
Feet
Meters
32 to 122°
0 to 50°
-4 to +158°
-20 to +70°
< 10000
< 3000
Dimensions, Weights, Humidity
Model
Dimensions (WxHxD)
Weight
Operating
Humidity
Millimeters
Inches
Kilograms
Pounds
SM48TAT4XA-RP
442x44x440 17.4x1.7x17.3
3.8
8.38
Up to 95%, Non-condensing
SM24TAT4XB
442x44x440 17.4x1.7x17.3
3.28
7.25
Up to 95%, Non-condensing
Voltage and Frequency
AC Input Voltage and Frequency (All Models)
Voltage
100-240 VAC
Frequency
50~60 Hz
PSU Output Power
SM48TAT4XA-RP
54VDC / 820W per Power Module. Supports dual 100-250 VAC power input (modular,
hot swappable, power redundancy).
SM24TAT4XB
54VDC / 370W