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5

Factory default configuration options are shown in boldface type in the following tables.

Table 1. DTE Interface Configuration Options

Option

Factory

Comments/Description

DTE Port:

Enab

Enables the use of the DTE Drop/Insert port.

Disab

DTE Frame:

CRC4

Selects framing format.

noCRC

DTE Coding:

AMI

Selects line coding format.

HDB3

Extrn DLB:
(External DTE 
Loopback)

Enab

Allows control of DLB on external contact 
closure.

Disab

Send Ones:

Enab

Sends all ones on channels allocated to the 
network E1 on LOS, LOF, or AIS.

Disab

Table 2. Port Configuration Options (1 of 3)

Option

Factory

Comments/Description

Port Type:

E530

Selects the port type: EIA-530A, V.35, RS449, 
or X.21.

V.35

RS449

X.21

Base Rate:

Nx64

Enables the port to either Nx56 or Nx64 rates.

Nx56

Net DCLB:

Enab

Network-initiated DCLB, allows DCLB to be 
controlled by inband V.54 codes.

Disab

Summary of Contents for 3172

Page 1: ...ACCULINK 3172 and 3174 E1 DSU CSU Quick Reference Document No 3170 A2 GL10 10...

Page 2: ...utomated system to receive current information by fax or to speak with a company representative Within the U S A call 1 800 870 2221 Outside the U S A call 1 727 530 2340 Document Feedback We welcome...

Page 3: ...ss Devices Select the following document 3170 A2 GB20 ACCULINK 3172 and 3174 E1 DSU CSU Operator s Guide To request a paper copy of a Paradyne document Within the U S A call 1 800 PARADYNE 1 800 727 2...

Page 4: ...lace the ferrite choke on the cable as close to the DSU CSU as possible Close the choke around the cable and press down on the latch to fasten it Secure the choke with a cable tie 4 If you intend to u...

Page 5: ...en when using the 120 ohm interface POWER AUX PORT COM PORT DTE PORT 3 PORT 4 PORT 1 PORT 2 CLOCK IN 120 75 75 120 RX SHIELD OPEN EARTH RX 75 TX NETWORK CAUTION AUX PORT OR COM PORT MUST NOT BE CONNEC...

Page 6: ...LED DL DTE Prt1 Prt2 Prt3 Prt4 PLB DLB RLB LLB Abort DCLB DTLB Abort Send Mon QRSS 1in8 511 QRSS 511 NET Prt1 Prt2 Prt3 Prt4 Far Near Prtn NET Far Near Cur 8Tot Intvl Cur 24Tot Intvl DCLB UP DCLB DN E...

Page 7: ...ormat HDB3 Extrn DLB External DTE Loopback Enab Allows control of DLB on external contact closure Disab Send Ones Enab Sends all ones on channels allocated to the network E1 on LOS LOF or AIS Disab Ta...

Page 8: ...ork interface Halt Tx Clock Int Selects whether the transmitted data clock is internal TXC or external XTXC Ext InvertTxC Invert Tx Clock Enab Selects phase inversion of the transmit clock TXC Disab I...

Page 9: ...ecifies whether the EDL Management Link is enabled Disab Table 3 Network Interface Configuration Options Option Factory Comments Description NET Frame CRC4 Selects framing format noCRC Mgmt Link Disab...

Page 10: ...work interface Assign TS16 Data Specifies whether time slot 16 is reserved for signaling information or available for data Rsvd Line 1 Displays Line 2 Displays Meaning Comments Description N1 N2 N3 N2...

Page 11: ...40 560 704 616 768 672 832 728 896 784 960 840 1024 896 1088 952 1152 1008 1216 1064 1280 1120 1344 1176 1408 1232 1472 1288 1536 1344 1600 1400 1664 1456 1728 1512 1792 1568 1856 1624 1920 1680 1984...

Page 12: ...figuration option appears if the Assigned By configuration option is individual channels Chan Function key under the channel N1 N2 etc assigns unassigns port 1 2 3 or 4 to that channel Prt1 Prt2 Prt3...

Page 13: ...rimary source DTE Prtn Int Ext Clock Rate 2048 Selects the clock rate of the source if external 8 Table 7 User Configuration Options 1 of 2 Option Factory Comments Description Self Test Enab Allows by...

Page 14: ...the parity for the COM port Even Odd CStop Bits Communication Port Stop Bits 1 Selects the number of stop bits for the COM port 1 5 2 Ignore DTR Yes Specifies whether the COM port ignores DTR No Aux...

Page 15: ...ear System Location Edit The SNMP system location for this device Clear System Contact Edit The SNMP system contact name for this device Clear CommunityName1 Edit A community name that is allowed acce...

Page 16: ...or the COM port when the COM port is configured for SNMP SLIP Aux IP Adr Edit Specifies the IP address of the AUX port when the AUX port is configured for SNMP Clear Aux NetMask Edit Specifies the Sub...

Page 17: ...Dst None Specifies the network destination for Trap Manager n Com Aux FDL EDLn Gen Trap Disab Specifies the general trap types to enable WarmStart Authentication Failure or both Warm Auth Both Entp T...

Page 18: ...personnel 6 General purpose cables are provided with this product Special cables which may be required by the regulatory inspection authority for the installation site are the responsibility of the cu...

Page 19: ...nt to Part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generat...

Page 20: ...irective 93 68 EEC Directive 89 336 EEC Council Directive of 3 May 1989 on the approximation of the laws of the member states relating to Electro Magnetic Compatibility EMC as amended by Directive 93...

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