The ADTRAN Total Access Dual OCU Dataport is a single-port access module used in the Total Access 1500 platform. It is used to provide the interface between DS0 timeslots of the T-carrier data stream and four-wire metallic interfaces to the customer’s premises. The Dual OCU DP may interoperate over the carrier system with another OCU DP, DS0 DP, DS0 cross-connect system, or switch, and it may be located in an end office, hub office, intermediate office, or remote digital termination system. The Dual OCU DP is equipped with logic level Bantam test access jacks that permit testing in both directions using a logic test set. NEAR is used to test toward the four-wire customer loop direction, and FAR is used to test toward the T-carrier. The Dual OCU DP may be provisioned remotely using ADTRAN Digital System-6. The Digital System-6 communications protocol is "open," making other vendors’ test systems and dataports compatible, such as portable test units (TP 108/109 and TPI 105) or React 2001. The craft interface on the Total Access 1500 SCU is used to change default options and obtain access module status through menu screens. A/B sig- naling is available to determine the state of the A and B signaling bits required for Switched 56 operation from the signals present on the back- plane of the channel bank. Additionally, a Loop Quality Monitor is avail- able to monitor the four wire loop for errors. PRODUCT FEATURES ■ Non-intrusive monitoring of received data ■ Loop Quality Monitor and A/B signaling options ■ Remotely provisionable – Performance Monitoring via Digital System-6 ■ Industry leading 10-year warranty DUAL OCU DP TOTAL ACCESS 1500 DUAL OCU DP
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The ADTRAN Total Access Dual OCU Dataport is a single-port accessmodule used in the Total Access 1500 platform. It is used to provide theinterface between DS0 timeslots of the T-carrier data stream and four-wiremetallic interfaces to the customer’s premises. The Dual OCU DP mayinteroperate over the carrier system with another OCU DP, DS0 DP, DS0cross-connect system, or switch, and it may be located in an end office,hub office, intermediate office, or remote digital termination system.
The Dual OCU DP is equipped with logic level Bantam test access jacksthat permit testing in both directions using a logic test set. NEAR is used totest toward the four-wire customer loop direction, and FAR is used to testtoward the T-carrier. The Dual OCU DP may be provisioned remotely usingADTRAN Digital System-6. The Digital System-6 communications protocolis "open," making other vendors’ test systems and dataports compatible,such as portable test units (TP 108/109 and TPI 105) or React 2001. Thecraft interface on the Total Access 1500 SCU is used to change defaultoptions and obtain access module status through menu screens. A/B sig-naling is available to determine the state of the A and B signaling bitsrequired for Switched 56 operation from the signals present on the back-plane of the channel bank. Additionally, a Loop Quality Monitor is avail-able to monitor the four wire loop for errors.
P R O D U C T F E A T U R E S
� Non-intrusive monitoring ofreceived data
� Loop Quality Monitor and A/Bsignaling options
� Remotely provisionable –Performance Monitoring viaDigital System-6
� Industry leading 10-year warranty
DUAL OCU DPT O TA L A C C E S S 1 5 0 0 D U A L O C U D P
Product Specifications
MECHANICAL� Dimensions: 3.00" H, 0.70" W, 9.72" D� Weight: 1 lb� Mounting: Plugs into any channel slot of
the Total Access 1500 Chassis
FACEPLATE FEATURESTwo LEDs indicate the status of each port.� Green indicates the dataport is under nor-
mal operation conditions.� Yellow indicates an OCU or Channel
Loopback is active.� Red indicates no sealing current, no
receive signal, or poor quality when QualityMonitor option is enabled, or bank T1 is inalarm.
CORPORATE OFFICEADTRAN, Inc.
901 Explorer BoulevardP.O. Box 140000
Huntsville, AL 35814-4000
800 9ADTRAN256 963-8000
fax: 256 963-7916fax back: 256 963-8200
e-mail: [email protected] site: www.adtran.com
REGIONAL OFFICES
Dallas, TX800 471-8648
Denver, CO800 471-8651
Irvine, CA800 788-5408
Kansas City, KS800 471-8649
Philadelphia, PA800 471-8656
San Antonio, TX888 223-7671
INTERNATIONAL CONTACTS
Asia Pacific-Hong Kong1 852 2824-8283 (Hong Kong)
Europe-Zurich, Switzerland41 1 880 27 77
Mexico/Caribbean1 954 577-0357
Latin America1 954 746-5355
Canada-Ontario1 905 474-5703
Canada-Quebec1 514 940-2888
All other inquiries1 256 963-2500
ADTRAN is an ISO 9001 registered company.
Printed in the U.S.A. on recycled paper.61180205L2-8A October 2000
©2000 ADTRAN, Inc. All rights reserved.
ENVIRONMENTAL� Operating: –40° to +65°C� Storage: –40° to +85°C� Relative Humidity: Up to 95%, non-condensing
Ordering Information
EQUIPMENT PART #OCU DP ..................................................1180205L2
Specifications subject to change without notice.
FXS
DSX
PWR
DSX
DSX
1181300L1
DSX
#2
#3
#4
#1
FXS
DSX
PWR
DSX
DSX
1181300L1
DSX
#2
#3
#4
#1
FXS
DSX
PWR
DSX
DSX
1181300L1
DSX
#2
#3
#4
#1
FXS
DSX
PWR
DSX
DSX
1181300L1
DSX
#2
#3
#4
#1
PSU
POWER
1181200L1BCU
DSX
LBK
1181200L1 FXSPWR
DSX
LBK
LP
ALM
1181310L1
PWR
DSX
LBK
LP
ALM
NX641181310L1
CRAFT
FXS
DSX
PWR
DSX
DSX
1181300L1
DSX
#2
#3
#4
#1
FXS
DSX
PWR
DSX
DSX
1181300L1
DSX
#2
#3
#4
#1
FXS
DSX
PWR
DSX
DSX
1181300L1
DSX
#2
#3
#4
#1
FXS
DSX
PWR
DSX
DSX
1181300L1
DSX
#2
#3
#4
#1
PSU
POWER
1181200L1BCU
DSX
LBK
1181200L1 FXSPWR
DSX
LBK
LP
ALM
1181310L1
PWR
DSX
LBK
LP
ALM
NX641181310L1
CRAFT
Total Access 1500HTU-C
1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
QFC-C
DSX
PWR
DSX
DSX
TST
ALM
1181300L1
DSX
#2
#3
#4
#1
QFC-C
DSX
PWR
DSX
DSX
TST
ALM
1181300L1
DSX
#2
#3
#4
#1
QFC-C
DSX
PWR
DSX
DSX
TST
ALM
1181300L1
DSX
#2
#3
#4
#1
QFC-C
DSX
PWR
DSX
DSX
TST
ALM
1181300L1
DSX
#2
#3
#4
#1
HD-10 BRI Mux1181200L1
HD-10 BRI Mux1181200L1
HD-10 BRI MuxPOWER
DSX
LBK
1181200L1HD-10 BRI MuxPOWER
DSX
LBK
1181200L1HD-10 BRI Mux
LBK
1181200L1 T1-ORPWR
DSX
LBK
LP
ALM
T
X
R
X6V
+
–
1181310L1T1-ORPWR
DSX
LBK
LP
ALM
T
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+
–
1181310L1T1-ORPWR
DSX
LBK
LP
ALM
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+
–
1181310L1T1-ORPWR
DSX
LBK
LP
ALM
T
X
R
X6V
+
–
1181310L1HTU-C
1181101L1
PWR
DSX
TST
LP1
LP2
ALM
Total Access 1500HTU-C
1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
HTU-C1181101L1
PWR
DSX
TST
LP1
LP2
ALM
QFC-C
DSX
PWR
DSX
DSX
TST
ALM
1181300L1
DSX
#2
#3
#4
#1
QFC-C
DSX
PWR
DSX
DSX
TST
ALM
1181300L1
DSX
#2
#3
#4
#1
QFC-C
DSX
PWR
DSX
DSX
TST
ALM
1181300L1
DSX
#2
#3
#4
#1
QFC-C
DSX
PWR
DSX
DSX
TST
ALM
1181300L1
DSX
#2
#3
#4
#1
HD-10 BRI Mux1181200L1
HD-10 BRI Mux1181200L1
HD-10 BRI MuxPOWER
DSX
LBK
1181200L1HD-10 BRI MuxPOWER
DSX
LBK
1181200L1HD-10 BRI Mux
LBK
1181200L1 T1-ORPWR
DSX
LBK
LP
ALM
T
X
R
X6V
+
–
1181310L1T1-ORPWR
DSX
LBK
LP
ALM
T
X
R
X6V
+
–
1181310L1T1-ORPWR
DSX
LBK
LP
ALM
T
X
R
X6V
+
–
1181310L1T1-ORPWR
DSX
LBK
LP
ALM
T
X
R
X6V
+
–
1181310L1HTU-C
1181101L1
PWR
DSX
TST
LP1
LP2
ALM
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