Technical Specifications
Table 1-5 Technical Specifications of the RSR20-14E series router
Model
RSR20-14E
Interfaces
1 Console port
1 AUX port
1 USB interface
1 SD card interface
1 FUNC button
24 10/100 Mbps Ethernet ports
2 Gigabit Ethernet copper ports
2 combo 100/1000 Mbps SFP ports for 2 Gigabit Ethernet ports
SIC Slots
4
Note
: You can configure up to four SIC modules as required.
Processor
RISC
BOOT ROM
2 MB
NAND FLASH
128 MB
DDR II
512 MB
Dimensions
(L x W x H)
440 mm x 300 mm x 43.6 mm (1U)
Input Voltage
100 VAC to 240 V AC, 50 Hz to 60 Hz
Power Consumption
Less than 46.8 W
Operating
Temperature
0°C to 45°C
Storage Temperature
-40°C to 70°C
Operating Humidity
10% to 95% RH
Product Features
Access density and processing capability
Each SIC slot respectively supports up to four non-channelized E1, four ISDN U or S/T interfaces, four sync serial
interfaces, 32 asyn serial interfaces to provide the high-density remote OA solution, 24 Layer-3 switching Ethernet
interfaces, 2 Gigabit Ethernet interfaces, and 2SFP ports (fiber/copper combo ports, the SFP can be compatible with
100M/1000M), and one FUNC multi-functional button to upgrade the RGOS operating system in the SD card or USB
storage device into the device. The E1 interface complies with ITU-T G.703; the ISDN U interface complies with ITU-T
G.961 ANSI T1.601, and the ISDN S/T interface complies with ITU-T I.430. The sync serial port can connect the networks
such as DDN, frame relay, and X.25. These make the router suitable as an access router for large/medium-sized
branches.
