Patton electronic 2720 user manual Connecting the 10Base-T Ethernet Port to a PC DTE

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4.0 INSTALLATION

The Model 2720 is equipped with DTE, network, and power inter- faces. This section briefly describes connection to each.

4.1Connecting the 10Base-T Ethernet Port to a PC (DTE)

10BaseT Interface

T1 Interface

1 TD+ (data output from 2720/I)

12 TD- (data output from 2720/I)

23 RD+ (data input to 2720/I)

3

4 (no connection)

4

5

5 (no connection)

6

 

76 RD- (data input to 2720/I)

87 (no connection)

8 (no connection)

Figure 3: Connecting the 10Base-T Ethernet Port to a PC

The 10Base-T Interface is configured as DTE (Data Terminal Equipment). If the Model 2720/I is to to connect to another DTE device such as a 10Base-T network interface card, construct a 10Base-T crossover cable and connect the wires as shown in the dia- gram below (Figure 4).

10BaseT Port

10Base-T DTE

RJ-45 Pin No.

RJ-45 Pin No.

1

(TD+)

1

(TD+)

2

(TD-)

2

(TD-)

3

(RD+)

3

(RD+)

6

(RD-)

6

(RD-)

Figure 4: 10Base-T Cross-over Cable Connection

Control

Port

4.2 Connecting the 10Base-T Ethernet Port to a Hub

The 10Base-T interface is configured as DTE (Data Terminal Equipment), just like a 10Base-T network interface card in a PC. Therefore, it “expects” to connect to a 10Base-T Hub using a straight- through RJ-45 cable. Use the diagram below (Figure 9) to construct a cable to connect the 10 BaseT interface to a 10Base-T Hub.

10BaseT Port

 

10Base-T Hub

RJ-45 Pin No.

 

RJ-45 Pin No.

1

(TD+)

 

 

 

 

1

(RD+)

 

 

 

 

2

(TD-)

 

 

 

 

 

2

(RD-)

 

 

 

3

(RD+)

 

 

 

3

(TD+)

 

 

 

6

(RD-)

 

 

6

(TD-)

 

Figure 5: Connecting the 10Base-T Ethernet Port to a Hub

4.3 T1/FT1 INTERFACE CONNECTION

The Network Line Interface Line is an eight position keyed modu- lar jack configured as a RJ-48C. This interface will need to be config- ured to match the line parameters (i.e. framing, line coding, etc.) sup- plied by the central office.

 

1

RX Data (TIP)

} From Network

1

2

RX Data (RING)

2

3

(no connection)

 

3

} To network

4

4 TX Data (TIP)

5

5 TX Data (RING)

6

7

6

(no connection)

 

8

 

 

7

(no connection)

 

 

8

(no connection)

 

Figure 6.

Model 2720 twisted pair line interface.

NOTE:

If the Model 2720 is being used for private short range modem applications, the twisted pair cable connected to its port will need to be a crossover cable. See Appendix D for Interface pin assignments.

33

34

 

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Contents User Manual Warranty Statement Table of ContentsWarranty Information Radio and TV InterferenceIndustry Canada Notice FCC InformationFCC Part 68 Compliance Statement CE Notice Service InformationFeatures General InformationApplications S2 Summary Table Switch S1-1 RDL Type Switch S2-6 and S2-7 Clock ModeSwitch S2-8 Reserved Switch S1 Switch S1-2 ReservedSoftware Configuration Switches S1-4 and S1-5 Line Build OutSwitch S1-6 Through S1-8 Reserved VT100Introduction to Main Menu Helpful HintsSystem Configuration Line Format ESF default Options ESF, D4, UnframedLine Coding B8ZS default Options AMI, B8ZS, B7ZS DS0 Line Rate 64kbps default Options 64kbps, 56kbpsESF Carrier Loops Enabled default Options Enabled, Disabled Options Network, Internal, External54 Loops RDL Only Enabled default Options Enabled, Disabled Default Config Source Switch default Option EEPROM, SwitchRemote Loop Idle default System DiagnosticsLocal Loop Idle default SpacebarSelected Pattern Test Pattern Idle default Options Idle or SendingError Insertion Off default Options On, Off NI StatusValid Interval Count & Current Interval Time Error CountersCurrent DIP Switch Settings Rx PRMSet to Default Configuration PasswordLoop Timeout Unit InformationConnecting the 10Base-T Ethernet Port to a PC DTE Connecting the 10Base-T Ethernet Port to a HubT1/FT1 Interface Connection 10BT Link LED DescriptionsT1 Link StatusT1/FT1 CSU/DSU Loop V.54 & Telco DiagnosticsOperating Local Loopback LL Model 2720/IBIT Error Rate V.52 Diagnostics QrssPatton NETLINK-T1 Model Specifications Ethernet 10BASE-T SpecificationsPatton NETLINK-T1 Model Interface PIN Assignment Signal Direction Tip Tx DataRS-232 Control Port Signals at DB-9 Connecter RJ-48C T1 DS0 Network Interface Female Modular Jack

2720 specifications

The Patton Electronics 2720 is a versatile and robust solution designed for various networking applications. It serves as a high-performance Ethernet over Copper (EoC) device, enabling the extension of Ethernet connectivity over existing copper lines. This product is particularly beneficial for businesses and organizations looking to enhance their network infrastructure without significant investment in new cabling.

One of the main features of the Patton 2720 is its ability to support multiple Ethernet standards, including 10/100/1000BASE-T. This flexibility allows users to seamlessly integrate the device into an existing network setup, accommodating both legacy and modern equipment. Additionally, the 2720 comes equipped with several Ethernet ports, providing multiple connection options and facilitating the integration of various network devices.

The Patton 2720 employs advanced technologies to ensure reliable performance. It features adaptive equalization, which optimizes the signal quality over copper lines, mitigating potential issues like attenuation and interference. This ensures that even in environments with challenging conditions, users can expect stable and efficient data transmission. Furthermore, the device supports Power over Ethernet (PoE), allowing network cables to deliver both power and data to connected devices, reducing the need for additional power supplies.

In terms of characteristics, the Patton 2720 is designed with a compact form factor, making it suitable for deployment in both residential and commercial settings. Its rugged construction ensures durability, making it capable of withstanding harsh environments. The device is also easy to install and configure, with user-friendly interfaces and management options that simplify setup procedures.

Additionally, the Patton 2720 provides comprehensive network management capabilities, including SNMP support, which allows for remote monitoring and management of the device. This makes it an ideal choice for network administrators seeking robust oversight of their network infrastructure.

In conclusion, the Patton Electronics 2720 stands out as a reliable and feature-rich Ethernet over Copper solution, ideal for businesses looking to optimize their network performance while minimizing costs. Its combination of advanced technologies, flexible connectivity options, and ease of use make it a compelling choice for a wide range of applications.
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