Technical Specifications

Table D-1. Model 7510 DSU Technical Specifications (2 of 2)

Item

Specifications

Network Interface

 

Data rates

56 kbps and 64 kbps clear channel (CC)

LADS data rates

56 kbps and 64 kbps

Services supported

4-wire service

 

 

Network Compatibility

 

ANSI T1.410-1992 and

56 and 64 kbps meeting desired loop loss

AT&T Technical Reference

 

62310-1993

 

 

 

DTE Data Port Interface

34-pin V.35 connector

 

 

Table D-2. Model 7510 DSU LADS Connection Distances

 

Wire Diameter (AWG)

 

 

 

 

 

 

 

 

19 Gauge

22 Gauge

24 Gauge

26 Gauge

Data Rate

(.0359I or

(.0253I or

(.0201I or

(.0159I or

(kbps)

.9122 mm)

.643 mm)

.511 mm)

.404 mm)

 

 

 

 

 

56

10.84 mi

6.4 mi

4.50 mi

3.34 mi

 

(17.45 km)

(10.3 km)

(7.24 km)

(5.37 km)

 

 

 

 

 

64

10.69 mi

6.06 mi

4.47 mi

3.20 mi

 

(17.2 km)

(9.76 km)

(7.2 km)

(5.15 km)

 

 

 

 

 

D-2

March 1997

7510-A2-GB20-00

Page 64
Image 64
Paradyne 727 manual Table D-1. Model 7510 DSU Technical Specifications 2, Network Interface, Network Compatibility

727 specifications

The Paradyne 727 is a cutting-edge piece of networking equipment that stands out for its robust performance and versatility in various technological environments. Designed primarily as a digital subscriber line (DSL) modem, the Paradyne 727 has gained significant traction among service providers looking to enhance their broadband offerings for residential and business customers.

One of the main features of the Paradyne 727 is its ability to support both Asymmetric Digital Subscriber Line (ADSL) and Very-high-bit-rate Digital Subscriber Line (VDSL) technologies. This dual compatibility allows for flexible deployment in different network infrastructures, whether in urban areas with high demand for broadband or in rural areas where DSL remains a feasible option. The device is capable of delivering high-speed internet access with downstream rates that can reach up to 24 Mbps for ADSL and up to 50 Mbps for VDSL, ensuring faster connectivity for users.

The Paradyne 727 is also equipped with advanced modulation technologies, such as discrete multitone modulation (DMT), which provides a superior noise immunity and allows for higher data rates over traditional DSL technologies. This capability makes it particularly beneficial in environments with varied signal quality. Moreover, the modem features an auto-sensing capability that helps it adjust to the best transmission parameters automatically, simplifying installation and maintenance for service providers.

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With its comprehensive features, advanced technologies, and commitment to performance and security, the Paradyne 727 is a significant player in the world of broadband networking. Its adaptability makes it suitable for a wide range of applications, supporting the growing demand for high-speed internet access across various market segments.