ADTRAN SHDSL NxNTU specifications Back Panel Features, Shdsl Pin Connections

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2. CONNECTIONS

Back Panel Features

The back panel of the Express 6530 SHDSL NxNTU is illustrated in Figure 3.

The SHDSL port uses a RJ-45 connector with the interchange circuits and pinouts listed in Table 3.

The 120 ohm balanced G.703 port uses a RJ-45 connector with the pinouts defined in Table 4. The G.703 port supports a 2048 Kbps port using a 120 ohm balanced interface that conforms to ITU-T G.703 section 9.

Nx64K

NETWORK

CUSTOMER

 

SHDSL

G.703

X.21

CONTROL9035-265-80VACD250mA48-65Hz

V.35 / V.36

V.28

 

Figure 3. Express 6530 Back Panel

 

Table 3. SHDSL Pin Connections

 

 

 

 

Interchange Name

 

Description

Pinout

 

 

 

 

N/C

 

No Connection

1,2,3

 

 

 

 

tip

 

SHDSL tip

4

 

 

 

 

ring

 

SHDSL ring

5

 

 

 

 

N/C

 

No Connection

6,7,8

 

 

 

 

Table 4. G.703 Pin Connections

Pin Function

1Receive pair (ring)

2 Receive pair (tip)

3Receive shield

4 Transmit pair (ring)

5Transmit pair (tip)

6 Transmit shield

7NC

8NC

4

61225101L1-5B

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Contents L1-5B Issue 2, December GeneralLED Descriptions Front Panel FeaturesStatus Description Front Panel Pushbuttons Button Label DescriptionBack Panel Features ConnectionsShdsl Pin Connections 703 Pin Connections21 Pin Connections 28 Pin ConnectionsCircuit Number Circuit Name To/From DCE Pinout A/B 35 Pin Connections 36 Pin ConnectionsOptioning Hardware Optioning Express 6530 Strap MapExpress 6530 Menu Tree Cross-Connect Map Full G.703 Service Full Nx64k ServiceService Time Slots Tab. Select Shdsl or G.703 TimeslotsFramed Full E1 Service Typical ApplicationsFull Nx64k 2 Mbps Service Back-to-Back NTU OperationSearching for pattern The Bert has lost pattern sync Bit Error Rate TestLoopbacks Remote Customer Transparent Loopback Local Customer Transparent Loopback ProvidesLocal Network Transparent Loopback Provides a Loopback Overview VT100 Test ScreensMultiple Services Operation61225101L1-5B Specifications Express 6530 Shdsl NxNTU SpecificationsWarranty and Customer Service 61225101L1-5B