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Rev 0.11 

 

 

 

 

 

 

 

Page G.703-6 

 

 

Interface Parameter Detail (when G.703 is Active) 

Representation 

Type 

Entry 

Description 

 

 

For Advanced I5 Option Only 

 

IIP 

Mode 

Type 

Selection 

Read Only 

Displays type of IP interface 
present (I5, SnIP, etc.) 

IIP                   IPAddr 
192.168.100.1 

Numeric 

 

IP Address for Ethernet IP 
Interface. 

IIP 

NetwrkMask 

255.255.255.0 

Numeric 

 

IP Mask Address for Ethernet 
IP Interface. 

IIP 

MACAddr 

0080A800256C 

Read Only  Read Only 

Allows read of fixed Interface 
MAC Address.. 

IIP 

Options 

00007f 

Read Only  Read Only 

Displays Ethernet IP Options 
enabled 

IIP 

Version 

021771-001-50 

Read Only  Read Only 

Displays Ethernet IP Software 
Version Number 

IIP 

Serial# 

1000047 

Read Only  Read Only 

Displays Ethernet IP Serial 
Number 

 

 

 

 

G703P1 

TxMode 

E1 

Selection 

1=E1 

G.703/E1 interface Port 1 
always active if G.703 IO 
Mode selected. 

G703P1 

TxCode 

HDB3 

Selection 

0=AMI 
1=HDB3 

Line Coding selection. 

G703P1 

TxFrame 

PCM31-CCS 

Selection 

0=Full E1  
1=PCM30-CAS 
2=PCM31-CCS 

Input Framing selection;  
Full E1 = Unframed Mode. 

G703P1 

TxCRC4 

Enable 

Selection 

0=Disable 
1=Enable 

Cyclic Redundancy Check for 
error reporting. 

G703P1 

TxNx64k 

512 kbps 

Read Only   

Nx64kbps fractional E1 rate 
for Port 1 transmitter. 

G703P1 

DropMap 

TS08-On 

Selection 

TSxx 

– 0=Off, 1=On. 

xx = 01 to 31. 
Press Up/Down key to toggle 
between Off and On.  Press 
Left/Right keys to change 
Timeslot number.  Press 
enter to program all timeslots.  

Used for FractionalE1 mode to 
select which timeslots (1-31) 
that are to be dropped from 
the input E1 framed signal and 
transmitted over the satellite.  
Timeslot 16 not available in 
PCM30-CAS framing.  

 

 

 

 

G703P1 

RxMode 

E1 

Selection 

1=E1 

G.703/E1 interface Port 1 
always active if G.703 IO 
Mode selected. 

G703P1 

RxCode 

HDB3 

Selection 

0=AMI 
1=HDB3 

Line Coding selection. 

G703P1 

RxFrame 

PCM31-CCS 

Selection 

0=Full E1  
1=PCM30-CAS 
2=PCM31-CCS 

Output Framing selection 

G703P1 

RxCRC4 

Enable 

Selection 

0=Disable 
1=Enable 

Cyclic Redundancy Check for 
error reporting 

G703P1 

RxNx64k 

512 kbps 

Read Only   

Nx64kbps fractional E1 rate 
for Port 1 receiver. 

Summary of Contents for PSM-500

Page 1: ...ard is not already installed in the modem refer to Section 4 for installation information Typical use of the G5 interface is in a duplex point to point link with a similarly configured PSM 500 series...

Page 2: ...interface operates at a nominal rate of 2 048Mbps The data transferred over the E1 transport stream is organized in frames Each E1 frame contains 256 bits which are comprised of 32 timeslots each cont...

Page 3: ...of voice and data channels share a separate channel that is used only for control signals This signaling protocol can be SS7 ISDN or PBX Switch Proprietary protocols The channel used for common channe...

Page 4: ...G 703 E1 Interface from the front panel From the front panel you would select Intf I O Mode for the G 703 option This is accomplished by pressing the Int f button to the right of the LCD display then...

Page 5: ...03 interface Other options may be added in the future I O RTS Ignore Selection 0 Normal 1 Control CXR 2 Ignore Interface RTS line control I O CTS Normal Selection 0 Normal 1 Force Active Interface CTS...

Page 6: ...lection 0 Full E1 1 PCM30 CAS 2 PCM31 CCS Input Framing selection Full E1 Unframed Mode G703P1 TxCRC4 Enable Selection 0 Disable 1 Enable Cyclic Redundancy Check for error reporting G703P1 TxNx64k 512...

Page 7: ...eys to change Timeslot number Press enter to program all timeslots Used for FractionalE1 mode to select which timeslots 1 31 that are to be dropped from the input E1 framed signal and transmitted over...

Page 8: ...ion See Main User Manual for Description Test ModBER Disabled Selection 0 Disable 1 2047 2 2 23 1 3 Insert 1 Error if enabled BERT enable to modem transmit input Test DemodBER Disabled Selection 0 Dis...

Page 9: ...t 1 Table 2 Port 1 Port 2 Connector 120 ohm Balanced Pinouts RJ48c Signal Name Description Direction Pins SD T Send Data Tip To Modem 1 SD R Send Data Ring To Modem 2 RD T Receive Data Tip From Modem...

Page 10: ...ble for command line control and monitor of the Optional G5 processor card Table 4 Console Connector Pinouts 9 pin D female Signal Name Description Direction Pins Notes RXD Console RX From Modem 2 EIA...

Page 11: ...voltages and result in harm to personnel and equipment 3 1 Installing the G5 Interface Position the rear option plate supplied into the chassis and align the mounting plate holes with the holes in the...

Page 12: ...he receive data port by using the Local Loopback settings on the front panel Intf Test menu Refer to the front panel configuration menus in the PSM 500 I O Manual and Table 1 above for setup informati...

Page 13: ...13 Verify that the BER tester is able to achieve data synchronization and there are no errors Once the test is finished remove the test mode by setting the IF Loopbck to Disable The unit is now ready...

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