Руководство по эксплуатации ADTRAN DDS-DP

Краткое содержание страницы № 1

DDS-DP
SX SYNC
1433105
FE
DSU
QM
CRC
NE
LBK
MAN
Section 61433105L2-5D
Issue 4, June 2000
CLEI Code # 5SC531PF_ _
Series 5 Total Reach DDS-DP
Total Reach All-Rate DDS Dataport
Installation and Maintenance
CONTENTS
1. GENERAL ...................................................................... 1
2. INSTALLATION ........................................................... 3
3. TESTING ........................................................................ 3
4. REMOTE PROVISIONING AND DIAGNOSTICS

Краткое содержание страницы № 2

1 2345 ON Table 1. Option Settings Series 5 Total Reach DDS-DP may interoperate over Software Provisioning via Series 5 BCU the carrier system with another Total Reach DDS-DP, OCU DP, DS0 DP, 1/0 DCS, or switch and may be Fn unction Descriptio located in an end office, hub office, intermediate office, or Digital Loop Carrier (Figure 2). TheRs ate Select 2.4, 4.8, 9.6, or 56 kbp 2-wire loop is connected using the odd pair Tip (pin Error Correction If rate is 2.4 through 19.2, select: 31) and

Краткое содержание страницы № 3

Zero Code Quality Monitor When Zero Code is enabled, the Series 5 Total Reach When QM (SW2-5) is ON, the TR DDS-DP monitors DDS-DP allows DS0 bytes of all zeros to enter the the 2-wire loop and 4-wire customer interface for data T-carrier data stream. On Alternate Mark Inversion errors. Excessive errors on the 2-wire loop cause the (AMI) facilities, this function should be disabled. B8ZS unit to send an alternating ASC (9Eh)/MOS (9Ah) to carrier facilities that accommodate 64 kbps clear chann

Краткое содержание страницы № 4

Total Reach DDS-DP Bidirectional Loopback Table 2. LED Indication Support In ndicator Descriptio The Series 5 Total Reach DDS-DP will execute a bidirectional loopback when performing a DS0 loopback, St X ON indicates no sealing current presen as shown in Figure 4. This allows a standard portable on the local loop; check for continuity DDS test set, connected to the 4-wire customer and proper DDS termination at remote end (TR DDS-R). interface of the Total Reach DDS-R, to verify the integrity of

Краткое содержание страницы № 5

Channel Bank Customer Premises Table 3. Latching Loopback Activation Sequence Open 2-wire Loop Alternating Number of MOS 9Ah/ASC 9Eh TR Sequence TR DDS DSU DDS-R Byte Code Rd R R RRd e e e e ec c c c ce e e e eiiiiiv v v v ve e e e ed d d DP F FFn Fn Fu u u u un n n n nc c c c ct t t t tiiiiio o o o on n n Bs B B BBs y y y y yt t t t te e e e es s s Clear existing Transition in Minimum of loopbacks progress (TIP) 35 TIP bytes Customer Premises Channel Bank X0111010 Open 4-Wire Customer Interfac

Краткое содержание страницы № 6

on the Total Reach DDS-R. The Total Reach DDS-R NOTE displays provisioning information, Total Reach The REACT 2001 GUI software Release 1.900 system status, performance monitoring information supports ANSI T1.107-1995. stored in 15 minute and 24 hour registers for both the Series 5 Total Reach DDS-DP and Total Reach DDS- R and an event log which time stamps system Remote access is accomplished using a defined set of in- performance anomalies and threshold violations. band DS0 byte sequences si

Краткое содержание страницы № 7

Table 5. Cable Type and Temperature Loss Data @ 13.3 kHz Pt LASTIC CABLEdE B LOSS/kfPt APER CABL dB LOSS/kf 19 Gauge PIC (0F) 0.5302 19 Gauge PULP (0F) 0.5616 19 Gauge PIC (70F) 0.6083 19 Gauge PULP (70F) 0.6415 19 Gauge PIC (120F) 0.6610 19 Gauge PULP (120F) 0.6955 22 Gauge PIC (0F) 0.912 22 Gauge PULP (0F) 0.9454 22 Gauge PIC (70F) 1.0258 22 Gauge PULP (70F) 1.0606 22 Gauge PIC (120F) 1.1015 22 Gauge PULP (120F) 1.1370 24 Gauge PIC (0F) 1.2571 24 Gauge PULP (0F) 1.2900 24 Gauge PIC (70F) 1.39

Краткое содержание страницы № 8

7. WARRANTY AND CUSTOMER SERVICE ADTRAN will replace or repair this product within 10 years from the date of shipment if it does not meet its published specifications or fails while in service (see ADTRAN Carrier Networks Equipment Warranty, Repair, and Return Policy and Procedure, document 60000087-10A). Contact Customer and Product Service (CAPS) prior to returning equipment to ADTRAN. For service, CAPS requests, or further information, contact one of the following numbers: ADTRAN Sales Prici