Model 2715RC
G.703/G.704 Network Termination Unit (NTU)
Patton's Model 2715RC G.703/G.704 Network Termination Unit (NTU) terminates G.703/G.704 lines and provide E1/Fractional E1



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Features & Benefits
  • Terminates E1/Fractional E1 service
  • Available in low-cost standalone (2701) or rack-mountable versions
  • n x 64 kbps data rates to 2 Mbps
  • X.21, V.35, EIA-530 and Ethernet bridge options
  • Switch-selectable AMI or HDB3 line encoding options
  • Switch-selectable DTE/DCE modes for X.21 version
  • 75-ohm dual coax and 120-ohm twisted-pair G.703 connections
  • Local and remote loopback diagnostics
  • Internal, external and G.703 network timing
  • CE approval
  • 90-260VAC & 48VDC power options
  • Rack cards fit into Model 1001 access rack system
  • Conforms to ONP requirements CTR 12 and CTR 13 for connection to international Telecom networks


Overview
Today's customers require low-cost network solutions that deliver high speed connections to the Internet and Corporate Intranets while supporting videoconferencing and many other wide-area services. The NetLink Model 2701 E1/Fractional E1 NTUs satisfies those needs.

The NTUs terminate G.703/G.704 services for all n x 64 kbps rates and connect to the customer's router, FRAD, CODEC, and switches with a V.35, X.21, EIA-530, or 10Base-T Ethernet interface.

Applications
The Model 2701/D (X.21 version) provides DTE/DCE functionality in the same standalone or rack-mount package. This added versatility supports operation in X.21 DTE applications (see diagram below) where an NTU is needed to terminate G.703/G.704 and provide X.21/V.11 data to a multiplexer.

Model

The Model 2701/I is a 10Base-T bridge that operates over G.703/G.704 lines (see diagram below). It uses MAC learning and forwarding to provide seamless LAN-to-LAN connectivity. As a result, corporate enterprises can connect their servers to a pair of Model 2701s and automatically forward data packets that are meant for the remote network. Local packets are filtered and passed only to the local LAN.

Model

Specifications

Data Rate: Smooth Clock 2.048 Mbps
Network Connector: RJ-48C (all versions); Dual Coaxial (X.21 and Ethernet)
DTE Interface: EIA-530, X.21/V.11, V.35, or 10Base-T Ethernet
Line Coding: AMI or HDB3
Line Framing: G.703 (unframed) or G.704/G.732 (framed)
Clocking: Internal, External or Receive Recover
DTE Rates: nx64kbps (EIA-530, X.21/V.11, V.35); 10Mbps (10Base-T)
Indicators: E1 Link Status, TD, RD, Loss of Sync, Error, Test Mode, Ethernet Status (on 10Base-T Version)
Diagnostics: Local/Remote Loop, 511
Line Isolation: 1500VRMS
Compliance: CE Mark, G.703, G.704, G.723, G.832, CTR-12 and CTR-13
Temperature: 32° to 122°F (0° to 50°C)
Rel. Humidity: 5 to 90% non-condensing
Dimensions: 5.84L x 4.16W x 1.51H in (14.84L x 10.6W x 3.84H cm)
Weight: 2.225 lbs (1.02 Kg)


Related Products
E1 G.703/G.704 Access (NTU)
Model 2070 Co-Directional G.703 Converters
Model 2073 G.703/64-kbps Interface Converter
Model 2701 G.703/G.704 Network Termination Unit (NTU)
Model 2701RC G.703/G.704 Network Termination Unit (NTU)
Model 2702 Micro-Pak™ 2-Mbps G.703 Access Converter
Model 2703 MegaLink-I™ 2-Mbps G.703 Access Converter
Model 2707 Lowest Cost G.703 Network Termination Unit (NTU)
Model 2715 E1/FE1 Network Termination Unit (NTU)
Model 2073RC 64 kbps/G.703 Access Converter

Related Information
Catalogs (PDF) -- Requires Adobe Acrobat to view
Patton Electronics Product Line Catalog #21 (High resolution, print quality) August 25, 2008
Patton Electronics Product Line Catalog #21 (Low resolution, for dial-up users) August 25, 2008

Certifications (PDF) -- Requires Adobe Acrobat to view
Declaration of Conformity - EMC - I_00123DD July 25, 2002

Data Sheets (PDF) -- Requires Adobe Acrobat to view
Network Access Solutions Guide November 01, 2000

Manuals (PDF) -- Requires Adobe Acrobat to view
Model 2715RC Manual January 25, 2008

News Releases
With Over 1,000 Networking Products to Offer, Patton Publishes Dual Catalogs May 22, 2007
Patton Unveils Industrial First-mile-Ethernet and Outdoor-VoIP Equipment at GlobalComm 2006 June 06, 2006
Patton Receives Technology Champion Award February 01, 2006
Enhanced Patton User Group (PUG) Features Web-Browser Interface with Searchable Archives May 18, 2005