Specifications: Network (RJ-45): Yes
USB: Yes
Serial Port: Yes
Parallel Port: No
Centronics Port: No
PoE (RJ-45) Port: No
Number of Network (RJ-45) Ports: 2
Number of USB Ports: 1
Number of Serial Ports: 17
Standard Memory: 256 MB
Ethernet Technology: Gigabit Ethernet
Network Standard: 10/100/1000Base-T
Processor Speed: 533 MHz
Specifications: Network (RJ-45): Yes
USB: Yes
Serial Port: Yes
Parallel Port: No
Centronics Port: No
PoE (RJ-45) Port: No
Number of Network (RJ-45) Ports: 2
Number of USB Ports: 1
Number of Serial Ports: 49
Standard Memory: 256 MBEthernet Technology: Gigabit Ethernet
Network Standard: 10/100/1000Base-T
Processor Speed: 533 MHz
Primary Ports: 16 x 10/100/1000BASE-T 802.3bt (90W) ports
• Full / Half-Duplex(autosensing)
• MACsec-capable
32 x 10/100/1000BASE-T 802.3at (30W) ports
• Full / Half-Duplex(autosensing)
• MACsec-capable
4 x 1/10Gb SFP+ uplink ports(unpopulated)
• MACsec-capable
2 x Stacking/SFP-DD ports* (unpopulated)
1 x Serial console port (RJ-45)
1 x 10/100/1000BASE-T out-of-band management port
2 x USB A ports for management or external USB flash
1 x USB Micro-B console port
VLAN Support: Yes
PoE: All 5420 models support 30W, 60W, and 90W PoE that conforms with IEEE 802.3bt. This enables the 5420 to address the needs of powered edge devices, while eliminating the need for additional electrical cabling and circuits. In addition, 5420 PoE models support perpetual and fast PoE for even more efficient and reliable powered edge device operation
Specifications: 32 x serial - RS-232 - RJ-45
1 x management - console - RJ-45
1 x network - Ethernet 10Base-T/100Base-TX - RJ-45
Total Expansion Slots: 1
Memory: 64MB SDRAM
Input Voltage: 110 - 220 V AC
Form Factor: Rack-mountable
Dimensions: 17.0" x 8.5" x 1.8"
Weight: 5.8 lbs.