Option Modules

NetVanta 3200/3300/3400 Series

 

 

NetVanta T1/FT1 NIM (P/N 1202862L1)

The NetVanta T1/FT1 NIM (shown in Figure 17) provides a T1 (full or fractional) WAN interface for the NetVanta 3000 Series. See Table A-7 on page 87 for the WAN-T1 connector pinouts, and Table A-15 on page 91 for the DBU connector pinouts. An optional DIM is required for dial backup applications.

WAN-T1DBU

 

Figure 17. NetVanta T1/FT1 NIM

 

Features and Specifications

Operating Modes

Diagnostics

• Frame Relay, multilink Frame Relay

• Test Pattern Generation and Detection:

PPP, MLPPP

 

511, QRSS, all ones, all zeros

HDLC

• Network loopbacks (local and remote);

T1/FT1 Interface

 

responds to both inband and FDL loop

 

codes

• Supported Standards: AT&T TR 62411,

 

• Alarm generation and detection

 

AT&T TR 65016, ANSI T1.403,

 

• Network and user sets of performance data

 

Bellcore TR 194

 

 

(15 minutes and 24 hours)

• Line Rate: 1.544 Mbps +75 bps

 

 

 

• Line Code: AMI or B8ZS

Compliance

• Framing: D4 (SF) or ESF

EMC - see Electromagnetic Compatibility

• FT1 Line Rate: DS0 channelized (multiples

 

(EMC) Table on page 6.

 

of 64 kbps)

ACTA/FCC Part 68

• Input Signal: 0 to -36 dB (DS1)

IC CS-03

• Line Build Out: 0, -7.5, -15, -22.5 dB

UL/CUL 60950-1

 

(long), 0 to 655 ft. (short)

Environmental

DS0 Assignment: Programmable

• Operating Temperature: 0°C to 50°C

Connector: RJ-48C

• Storage Temperature: -20°C to 70°C

 

 

Clock Source

• Relative Humidity: Up to 95 percent,

Network

 

noncondensing

Internal

Physical

 

 

• Dimensions: 2.75-inch W x 4.25-inch D

46

Copyright © 2012 ADTRAN, Inc.

61200860L1-34AB

Page 46
Image 46
ADTRAN 1203870G1, 3448 NetVanta T1/FT1 NIM P/N 1202862L1, PPP, Mlppp, Hdlc, Operating Modes Diagnostics, T1/FT1 Interface

1203860G1, 1202872L1, 1203870G1, 1202880E1, 1202820G1 specifications

The ADTRAN 3448 is a prominent solution in the realm of network connectivity, designed primarily for delivering high-performance broadband services. This device is part of ADTRAN's extensive portfolio aimed at supporting both residential and business applications while leveraging advanced technologies to ensure optimal performance and reliability.

One of the main features of the ADTRAN 3448 is its robust architecture, which supports a multitude of deployment scenarios. It is designed to facilitate a scalable network infrastructure, enabling service providers to cater to a diverse range of customer demands efficiently. With its ability to handle multiple types of services, the ADTRAN 3448 is particularly well-suited for environments that require both voice and data transmission.

The device utilizes cutting-edge technologies, including VDSL2 and G.fast for high-speed broadband delivery. These technologies enable the ADTRAN 3448 to maintain high data rates over existing copper infrastructure, maximizing the utility of legacy cabling without necessitating expensive overhauls. This aspect is especially crucial for rural and underserved areas, where the cost of fiber deployment can be prohibitive.

In terms of characteristics, the ADTRAN 3448 offers high-density service capabilities, with support for a significant number of subscribers per unit. This feature allows for efficient use of physical resources and supports the growing demand for bandwidth driven by streaming services, cloud applications, and the Internet of Things (IoT). Moreover, with integrated support for various broadband protocols, the device can seamlessly switch between different service types, providing flexibility in service offerings.

The ADTRAN 3448 is built with advanced management capabilities, including remote monitoring and diagnostics. This allows service providers to maintain network integrity and rapidly resolve issues without needing to dispatch technicians to the field. Additionally, its modular design ensures that as network demands grow, operators can upgrade components without replacing the entire system.

Security features are also a fundamental aspect of the ADTRAN 3448, addressing the increasing need for secure communications in today's digital landscape. With built-in encryption and secure access controls, the device helps protect sensitive data, ensuring that service providers can meet compliance requirements while delivering reliable services.

In summary, the ADTRAN 3448 stands out as a versatile and powerful tool for network operators looking to enhance their service offerings. Its combination of advanced technologies, high-density capabilities, flexible service support, and robust management features make it an ideal choice for a wide range of applications, fulfilling the increasing demands of modern connectivity.