5
EKOSync 1588 User Manual rev 3.10
Electrical specification:
TTL/CMOS compatible 0-5 V, 150 mA
sink/source
Timing accuracy: ≤50 ns to UTC
Networking:
GENERAL
DHCP:
Auto-configuration with fall back to ARP
tested link-local address
VLAN:
Packet tagging
PTP (IEEE 1588 V2)
General:
One-step or two-step operation
End-to-end or peer-to-peer delay calculations
Layer 2 (Ethernet) or Layer 3 (UDP) transport
Slave only mode
Default Profile support
Power Profile support:
C37.238
TLV support:
C37.238 offset from TAI time base used by PTP
Alternate Time Offset TLV support: with automatic or manual offset
SNMP MIB support:
C37.238
NTP
General:
Stratum-1 NTP & SNTP time server
Multicast & Broadcast server capability
Optional MD5 authentication
SNMP
General:
V1, V2C, and V3 support, independently
enabled
Configurable V1 and V2C community names
and security groups
Fully configurable via SNMP
V3 User-based Security Module (USM) support
USM MIB support
USM authentication methods: MD5, SHA
USM privacy methods:
DES, AES
NOTIFICATIONS
General:
SNMP trap generation V1, V2C, and V3
