Comtech EF Data CDM-750, Инструкция по установке и эксплуатации

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CDM-750 Advanced High-Speed Trunking Modem Revision 2
Front Panel Operation MN-CDM750
5–7
5.2.2.1 CONFIG: Intf (Configure Interface)
GBEI1 GBEI2 PIIC1 PIIC2 Optical
Auto Off G703-E3 G703-OFF NONE
Use this screen to view the installed availability of each available data interface type and its
currently configured state. The read ‐ only top line specifies each interface; directly below each
heading, the bottom line displays the current configured installed and configured state for that
interface. On the bottom line, use the
W X
arrow keys to select a configurable interface, and then
press ENTER . Then, use the
ST
arrow keys to change the setting for that interface. Press ENTER
when done. Note the following display states for this submenu:
Interface (Top line)
Indication
(Bottom Line)
Description
Gigabit Ethernet:
GBE1 (J5 | DATA port)
and
GBE2 (J6 | DATA port)
Off
The GbE interface is Off. The PHY is down. The interface is in Tri-
state mode and all LED indicators are non-functioning.
Auto
The GbE interface is On. The PHY is up. Both the port speed and
Full/Half Duplex communications are auto-negotiated.
10/H
The GbE interface is On. The PHY is up. The port speed is 10
Base-T with Half Duplex communications.
10/F
The GbE interface is On. The PHY is up. The port speed is 10
Base-T with Full Duplex communications.
100/H
The GbE interface is On. The PHY is up. The port speed is 100
Base-T with Half Duplex communications.
100/F
The GbE interface is On. The PHY is up. The port speed is 100
Base-T with Full Duplex communications.
1000/F
The GbE interface is On. The PHY is up. The port speed is 1000
Base-T with Full Duplex communications.
Optional Plug-In Interface
Card Slots:
PIIC1 (Interface Slot1)
and
PIIC2 (Interface Slot 2)
NONE No PIIC module is physically installed in the slot.
XXXX-Off
Example: OC3-Off means that an OC-3 PIIC module is installed in
the slot but it is not being used.
XXXX-YY
Example: G703-E3 means that a G.703 E3/T3/STS-1 PIIC module
is installed and is active with a selected data type of E3 (valid
selections are E3, T3, and S1 (STS-1)).
Optional Optical Ethernet:
J7 | OPTICAL port
NONE The interface is either disabled or there is no SFP module present.
Off
The interface is enabled, and the SFP is present but it is not in
use.
On
The interface is enabled and the SFP is present. All
communications via this port is 1000 Base-T (GbE), auto-
negotiating
only .
User selections on this screen are dependent on whether the modem is in Single
Stream Mode or MultiStream Mode.