Item
|
Specification
|
System parameters
|
|
Processor
|
Dual-core, 500 MHz
|
Memory
|
512 MB
|
Flash
|
256 MB
|
Micro SD card (default: sd1)
|
None
|
Hard disk
|
Not supported
|
Dimensions and weight
|
|
Dimensions (H x W x D)
|
With no mounting bracket installed: 44.5 mm x 390.0 mm x 232.5 mm (1.75 in. x 15.35 in. x 9.15 in.)
|
With mounting brackets installed: 44.5 mm x 482.6 mm x 232.5 mm (1.75 in. x 19.00 in. x 9.15 in.)
|
|
Weight
|
2.9 kg (6.39 lb)
|
Power specifications
|
|
Rated input voltage (DC)
|
-48 V DC to -60 V DC
|
Maximum input voltage (DC)
|
-38.4 V DC to -72 V DC
|
Maximum input current
|
3 A
|
Maximum output power
|
54 W
|
RPS power supply
|
Not supported
|
PoE power supply
|
Not supported
|
Power consumption (empty chassis)
|
|
Typical power consumption
|
27 W
|
Maximum power consumption
|
32 W
|
Heat dissipation
|
|
Fans
|
Built-in fans, not pluggable
|
Airflow (facing the front panel)
|
Left to right
|
Interface density
|
|
Management interfaces
|
1 (RJ45)
|
CON/AUX interfaces
|
1 (RJ45)
|
USB 2.0 interfaces
|
2
|
Service interfaces (standard configuration)
|
WAN interfaces: two GE electrical interfaces
|
LAN interfaces: eight FE electrical interfaces
|
|
Extended slots
|
2xSIC
|
Environment parameters
|
|
Operating temperature
|
0掳C to 45掳C (32掳F to 113掳F)
|
|
|
NOTE:
|
|
When the altitude is between 1800 m and 5000 m, the highest operating temperature reduces by 1掳C every time the altitude increases
by 220 m. |
|
|
|
Storage temperature
|
-40掳C to +70掳C (-40掳F to +158掳F)
|
Operating relative humidity
|
5% to 95%, noncondensing
|
Operating altitude
|
< 5000 m (16404.2 ft.)
|
Part number
|
2354271
|
Email: Lilicheng0510@163.com