Contemporary Research ICE-HE Panduan Produk - Halaman 5

Jelajahi secara online atau unduh pdf Panduan Produk untuk Konverter Media Contemporary Research ICE-HE. Contemporary Research ICE-HE 19 halaman. Ethernet head-end controller

Halaman Cetak

Control Connections

Ethernet:
Control RS-232:
iC-Net RS-232:
I/O 1 & 2:
I/O Applications:

iCC-Net Connections

RF In:
Data Receive:
RF Out:
Data Transmit:
Contemporary Research
10/100baseT RJ-45 jack, RCX/TX LEDs indicate Ethernet data send and receive
Left LED
Right LED
Off
Off
Off
Solid Amber
Off
Blinking Amber
Off
Solid Green
Off
Blinking Green
Solid Amber
Off
Blinking Amber
Off
Solid Green
Off
Blinking Green
Off
DB9 female, RS-232 data link to control system or PC
5 GND
RS-232
2 RXD
Control Port
3 TXD
DB9 female, RS-232 data link to send iCW-Net over fiber or codec
4-pin captive screw terminal for Input/Outputs 1 and 2
2 switch closures or inputs, max 50 mA, 24 VDC, switch to GND
1 – +12 VDC
2 – Output 2
3 – Output 1
4 – GND
DC power – close pins 1 & 3 to provide DC on/off
Dry closure 2 – close pins 3 & 4 for dry contact to external power relay,
AMX PC1 or similar
Sense closure (3 & 4) on Input 1 – trigger control system to power off for all
rooms
'F', female, 75 ohm impedance, RF and iCC-Net from CATV system
Carried over the same RF coax connection as TV channels
Return signal from system controllers
Sub-band, 5.6MHz, narrow-band signal below standard sub-band channels
-15 to +35 dBmV signal level (0 to +15 dBmV nominal)
F', female, 75 ohm impedance, RF to CATV distribution to controllers
Mid-band VHF, 74.7 MHz, narrow-band signal between channels 4 and 5
± 80 KHz max carrier deviation
+55 dBmV maximum (default)
Indication
No link
100BASE-T Half Duplex link
100BASE-T Half Duplex link, activity
100BASE-T Full Duplex link
100BASE-T Full Duplex link, activity
10BASE-T Half Duplex link
10BASE-T Half Duplex link, activity
10BASE-T Full Duplex link
10BASE-T Full Duplex link, activity
GND 5
TXD 3
RXD 2
5
9-pin D-sub
female
ICE-HE Ethernet Head End