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Patton 2720
2720 /B/UI
2720 /C/UI 2720 /I/UI
2720 /B/48 2720 /C/48
2720 /I/48
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Compact, T1 / FT1, High
Density, Low Cost CSU/DSU
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New CSU/DSU makes
it simple and affordable to connect to T1/Fractional T1 Services
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- Terminates
T1 / FT1 circuits over a 4-wire RJ-48C interface
- 100-240VAC and
-48VDC power options
- Connects to
V.35, EIA-530, and 10Base-T interfaces
- Ethernet
version for LAN to LAN Bridging
- Common framed
n x 56/64 kbps rates up to 1.536 Mbps
- Unstructured
rates at 1.544 Mbps
- D4 or ESF
framing modes
- Supports AMI
or B8ZS/B7ZS line coding
- Software or
DIP switch configurable
- Internal,
external, or network clocking
- V.54, V.52,
and CO Loop and Loop down diagnostics
- Available in
Rackmount version (Patton
2710RC)
- Also functions
as a high-speed point-to-point modem
- Made in USA
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Overview |
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The NetLink Patton
2720 Series T1 / FT1 CSU/DSU provides high speed WAN connectivity in a
compact (1.50H x 4.17W x 5.84D inches) full feature standalone
package.
The Netlink 2720
is an excellent choice for terminating leased lines, Frame Relay
backbones, Internet access, and LAN-to-LAN services. When terminating
a T1- dedicated digital circuit, the NetLink 2720 supports nx56/nx64
kbps T1 framing and converts to V.35, RS-530, or 10Base-T Ethernet
interfaces.
The Netlink 2720
supports D4/ESF framing options and AMI/B8ZS/B7ZS line coding. Data
rates, framing, and coding options are programmed by DIP switches or
from a VT-100 terminal with menu-driven software. A full range of
system and diagnostic features make setup simple and easy.
The Patton 2720/I
(10 Base-T Ethernet Bridge) is particulary suited for LAN-to-LAN
connection without the need for routers! MAC forwarding and PPP/BCP
built-in bridging provides seamless connection over the T1 link.
The PPP/BCP
features also enable customers to extend a router's serial interface
and connect to a remote Ethernet LAN over the T1 network.
The
2710RC is the rack card companion to the Patton 2720. Offering all
features found in the Patton 2720, the
2710RC fits in a 19", 2u high rack housing up to 16 rack cards.
See the
2710RC web page for more information.
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Patton 2720/B/UI |
Standalone T1 / FT1
CSU/DSU; EIA-530 Interface (DB-25F); 90-240VAC supply |
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Patton 2720/C/UI |
Standalone T1 / FT1
CSU/DSU; V.35 (M/34F) Interface; 90-240VAC supply |
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Patton 2720/I/UI |
Standalone T1 / FT1
CSU/DSU; 10Base-T (RJ-45) Interface; 90-240VAC supply |
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Patton 2720/B/48 |
Standalone T1 / FT1
CSU/DSU; EIA-530 (DB-25F) Interface; 48VDC supply |
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Patton 2720/C/48 |
Standalone T1 / FT1
CSU/DSU; V.35 (M/34F) Interface; 90-240VAC supply |
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Patton 2720/I/48 |
Standalone T1 / FT1
CSU/DSU; 10Base-T (RJ-45) Interface; 90-240VAC supply |
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WAN
Speed: 1.544 Mbps
WAN Connection: RJ-48C
Nominal Impedance: 100 Ohms
DTE Interface: EIA-530, V.35, Ethernet
Line Coding: AMI/B8ZS
Line Framing: D4/ESF/Unframed
Clock Options: Internal, external, or network
Diagnostics: Responds to CO-initiated D4 loop-up and loop-down
codes, ESF line loop and payload loop FDL messages, and Universal
Loopback de-activate messages
Transmit LBO: Selectable?0, 7.5, 15, or 22.5 dB, plus DSX-1
Standards: AT&T TR62411, TR54016, and ANSI T1.403
Dimensions: 0.78H x 2.1W x 3.5D in. (2.0H x 5.3W x 8.9D cm)
Test Modes: Initiates and responds to V.54 and CSU remote
loops; local loop
Pattern Generator/Detector: User selectable 511, 2047, or QRSS
Power: Universal Input (100-240VAC), or -48VDC
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