Ross 4500DR-104-07, User Manual, Page: 109 / 161

SRG-4500 User Guide (v7.0) Technical Specifications • 109
GbE/PTP Ethernet Interface
AC Power Source
Table 9.15 Technical Specifications — GbE/PTP IEEE1588 PTP Ethernet interface
Category Performance Requirement Notes
Connector Type 1 x x RJ458P8C
IEEE Standards
Compliance
IEEE 802.3i-1990 10BASE-T
IEEE 802.3u-1995 100BASE-TX
IEEE 802.3bc-2009
IEEE 1588-2008 1000 BASE-T
IEEE RFC Compliance 791 IP
793 TCP
894 IP over Ethernet
1027 Proxy ARP
1157 SNMP
1377 PPP
1531 DHCP
1812 IPv4
1901 SNMPv2c
2030 SNTP
Internet Protocol
Version
IPv4
Profiles Supported ST2059-2, AES67, IEEE1588 Version 2
(PTP Version 1 is not supported)
Operating Modes 1 x PTP master or PTP Follower
Maximum Message
Rates
Maximum message rate is 8ms
SMPTE recommends 125ms (8 messages
per second
Supports up to 126 end points in Multicast at
8 messages per second
Table 9.16 Technical Specifications — AC Power Source
Category Performance Requirement Notes
Operational Voltage
Range
120 to 230VAC, 50-60Hz
Absolute Limits
Voltage Range
90 to 264VAC, 47-63Hz
Fuse 5mmx20mm, Anti-surge 2A 250V, Fuse
identification marking T2A H250V
IEC 60127-2
Operational AC Current Each PSU <130mA @ 230VAC
<210mA @ 120VAC