User's Manual

Bridges Hardware Guide Silver Spring Networks 20
A Specifications
Table 6. eBridge Interfaces
RS-232 DB-9 Serial, DCE device, RS-232 levels
Ethernet RJ-45, 10-100BaseT Hub, 36-57 VDC PoE input
Mini-USB USB Serial device
DC Voltage Input 10-30VDC DC Input
Table 7. eBridge Isolated Input/Output
Pin# Signal Direction Description Current
1 Input Input Isolated Output 1 mA (min) 2 mA (max)
2 Output Output Isolated Input 1 mA (min) 2.3 mA (max)
3 GND
Signal Ground (Common)
An isolated input and an isolated output are located at P2.
Table 8. eBridge Power Consumption
Nominal - Idle 0.88 W
Nominal - TX 5 W
Max 7 W
Table 9. eBridge Approvals
FCC Part 15.247
Industry Canada RSS-210
Table 10. eBridge Protocols/Security
Addressing Internet Protocol Version 6 (IPv6)
Security Secure Hash Algorithm 256 bit (SHA-256)
RSA-1024 and / or ECC-256
Encryption 256 bit Advanced Encryption Standard (AES-256)
Serial Encapsulation over IPv6 (tunneling) for asynchronous
serial (DNP3)