Ross 4500DR-104-07, User Manual, Page: 108 / 161

108 • Technical Specifications SRG-4500 User Guide (v7.0)
Programmable Pulse Unbalanced Outputs
100BASE-T Port (Remote Control Interface)
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The 100Base-T network port is used for status and control (DashBoard). In an environment where broadcast
and/or multicast traffic is present, it is important to limit the number of broadcast and/or multicast messages that
reach the 100Bast-T port to a very low number. This is normally configured in the Storm Control configuration
of your network router. A limit of zero broadcast and/or multicast messages is recommended. If this is not
available then choose < 10 broadcast and/or multicast messages per second.
Table 9.13 Technical Specifications — Programmable Pulse Unbalanced Outputs
Category Performance Requirement Notes
Output Connector Type 3 x BNC
Output Impedance and
Required Termination
75ohm
Signal Amplitude 3.3V ±10% CMOS compatible
Rise and Fall Time 5ns > Rise/Fall <44ns 10% to 90%
Jitter 8ns Typically 2ns
Pulse Type
a
a. Individually programmable on each BNC.
Mixed Sync Video pulses are derived from the
Black 1 output.
Audio is derived from the Composite
video AES 1-8 generator and conforms
to AES-3 and AES-11.
Wordclock conforms to AES-11 Annex
B
Mixed Blanking
Burst Gate
PAL Square
Line Drive
Field Drive
F1 / L7 or F1 / L10
6Hz / 30Hz
6Hz / 29.97Hz
Word Clock 48KHz, AES-11 Annex B
Word Clock 44.1KHz, AES-11 Annex B
Table 9.14 Technical Specifications — 100BASE-T
Category Performance Requirement Notes
Connector Type 1 x RJ45 - 8P8C
IEEE Standards
Compliance
IEEE 802.31-1990 10BASE-T
IEEE 802.3u-1995 100BASE-TX
IEEE RFC Compliance 791 IP
793 TCP
1027 Proxy ARP
1377 PPP
1531 DHCP
2030 SNTP