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