GoCard
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Product Model
2701 and 2701RC
Product Name
E1/FE1 NTU and Converter
Product Manager
Jose Ventura
Contact
jose@patton.com
Who is the customer for this product?
The Patton NetLink 2701 Series terminates G.703/G.704 services located up to 1.6km from a Central Office, and
converts from G.703/G.704 to V.35, X.21, and 10Base-T Ethernet interfaces. The Model 2701 is a solution targeted to
any user or provider of E1 network services. These
organizations include carriers, network service
providers, and PTTs delivering voice and data
services. In certain countries this NTU is provided
as part of PTTs service package.
In countries where regulations permit, Enterprise
Customers can purchase and install the NTU on
their own from distributors and integrators who
focus on wide area network and telecom
connectivity.
Typical applications include:
Access for Point-to-Point Digital Leased Lines. Enabling the enterprise customer to cost effectively connect their
routers, multiplexers, or PBXs to central or remote sites using G.703/G.704 services.
Dedicated Internet Access. An ISP uses E1 to deliver high speed Internet traffic from a Point-of-Presence (POP) to
a customer premise. An NTU is used at each end of the link and converts the E1 to a serial interface format for use
by a router or multiplexer.
LAN-to-LAN Bridging - The Model 2701 Series Ethernet version, connects remote LANs using standardized E1
services. A 2701/I is placed at the remote location and another 2701/I, or a router, at a central location. MAC and PPP
bridging in the 2701/I provide seamless LAN-to-LAN connection over the E1 network.
Model 2701 Series Features and Benefits
V.35, X.21/V.11, EIA-530, or 10Base-T
DTE Interfaces are presented in standard electrical and mechanical
form… No adapter cables required.
AMI and HDB3 Coding; Network, Internal, and
External clocking options
Flexible Network Features and ease of configuration.
Dual RJ-48C (120-Ohm) or BNC (75-Ohm) network
connectors (X.21 and 10Base-T Versions)
Deploy anywhere in your network with confidence that you will
have the right interface at the right time.
Built-in V.54 and V.52 compliant diagnostics
Ensure network reliability and troubleshoot installation problems on
the spot.
Rack cards equipped with SNMP management
Complete control and configuration of your network
Choose from UI (100-240VAC), or 48VDC power
options
Power supply options for any network installation.
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Application – Multi-Service E1/FE1 Network Access
Customer lease E1 telco lines to connect central
and remote sites in a Point-to-Point
configuration, the 2701 connects to routers,
multiplexers and PBXs to deliver voice and data
using G.703/G.704 circuits.
ISPs deliver high-speed Internet traffic to
corporate customers using last mile E1 lines. At
the customer premise the 2701 typically connects
to a router’s V.35 or X.21 interface.
In a LAN-to-LAN Bridging application, the
10Base-T port of a 2701/I (E1-EtherRocket)
connects directly to a LAN switch at the remote
office. At the main office, a router or another
2701/I provides PPP and MAC bridging for seamless LAN-to-LAN connections over the E1 network.
Enterprise
Customers lease E1 Telco lines to connect central and remote sites in Point-to-Point configuration,
Internet, or switched packet (FR/ATM) applications. The 2701 easily connects to routers, multiplexers
and PBXs to deliver voice and data using G.703/G.704 circuits. The Model 2701 is protocol transparent
and will deliver ATM, FR, or PPP traffic over framed or unframed E1 lines.
Last Mile
Using Patton’s Remote Router Porting ISPs deliver high-speed Internet traffic to corporate customers using last mile
E1 lines. At the customer premise the 2701 typically connects to a router’s V.35, X.21, or EIA-530 interface.
Wide Area Campus
Ethernet Extension over E1. In LAN-to-LAN Bridging applications, the 10Base-T port of a 2701/I (E1-EtherRocket)
connects directly to a LAN switch at the remote office.
At a main office, a router or another 2701/I provide PPP and MAC bridging for a seamless LAN-to-LAN connection
over the E1 network.
Telco
Terminate customer lease lines with Patton's rack-resident Model 2701RC or 2707RC NTUs.
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Ordering Information
Model
Description
2701/B/ UI
G.703/G.704 NTU/Converter; EIA-530 (DB-25F) Interface; 100-240VAC Power Supply
2701/C/ UI
G.703/G.704 NTU/Converter; V.35 (M34F) Interface; 100-240VAC Power Supply
2701/D/UI
G.703/G.704 NTU/ Converter; X.21/V.11 (DB-15F) Interface; 100-240VAC Power Supply
2701/I/UI
G.703/G.704 NTU/Converter; 10Base-T Interface; 100-240VAC Power Supply
2701/B/48
G.703/G.704 NTU/Converter; EIA-530 (DB-25F) Interface; -48VDC Power Supply
2701/C /48
G.703/G.704 NTU/Converter; V.35 (M34F) Interface; -48VDC Power Supply
2701/D/48
G.703/G.704 NTU/Converter; X.21/V.11 (DB-15F) Interface; -48VDC Power Supply
2701/I/48
G.703/G.704 NTU/Converter; 10Base-T Interface; -48VDC Power Supply
2701RC/B/B
G.703/G.704 Rack Card NTU/Converter; EIA-530 (DB-25F) Interface
2701RC/A/I
G.703/G.704 Rack Card NTU/Converter; V.35 (M34F) Interface
2701RC/D/D
G.703/G.704 Rack Card NTU/Converter; X.21/V.11 (DB-15F) Interface, Dual BNC connectors
2701RC/D/V
G.703/G.704 Rack Card NTU/Converter; X.21/V.11 (DB-15F) Interface, RJ-45 connector
2701RC/C/IA
G.703G.704 Rack Card NTU/Converter; 10Base-T (RJ-45F) Interface, RJ-45 Connector
Optional parts
None, units are shipped complete with:
•
2701 or 2701RC Series unit
•
User manual
•
Power Supply and power cord (Standalone Units only)
Note: Rack cards operate in the 1001 Rack System with single or dual redundant power supplies. Option for local or
SNMP Management via Patton’s Models 1001CC and 1001MC proxy cards.
Replacement parts
Power supplies:
08055DCUI, Power supply 100-240VAC
48V-PSM, Power Supply 36-60VDC
User Manuals:
07M2701, Model 2701 User Manual
07M2701RC, Model 2701RC User Manual
Shipping/Export Information
ECCN export number: 8517.50.1000
Country of origin: United States of America, NAFTA
Total weight boxed: Standalone 1.6 lbs. (0.72 kg). Rack Card 0.62lbs. (0.28kg)
Individual unit: Standalone 1.0 lb. (0.45 kg). Rack Card 0.38lbs. (0.18kg)
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MTBF/Repair Information
MTBF: Standalone 128,215 Hrs. Calculation based on MIL-HDBK-217F, Notice 2 "Parts Count Reliability Prediction”
Rack Card
128,215 Hrs. Calculation based on MIL-HDBK-217F, Notice 2 "Parts Count Reliability Prediction"
Mean time to repair (returns): 7-10 days
Warranty: 1-year parts and labor.
Out of warranty repair rate: $150, flat rate – contact Tech Support for details +(301) 975-1007 or e-mail
support@patton.com
Physical Specifications
Dimensions: Standalone 5.84”L x 4.17”W x 1.50”H (14.84L x 10.6W x 3.84H cm)
Rack Card
Color:
3.5”L x 2.1”W x 0.78’H (9.0L x 5.3W x 2.0H cm)
Standalone Case: black. Lexan front panel: black with white lettering. Rear panel: black with white
silkscreen.
Rack Card
Case:
white front and rear metal panels with black lettering
Standalone Plastic, Fire retardant.
Rack Card
No case
Interfaces and Connectors
Model
Terminal Interface
Connector Type
DCE/DTE
2701/C
2701/B
2701/D
2701/I
2701RC/A/I
2701RC/B/B
2701RC/D/V
2701RC/D/D
2701RC/C/IA
V.35
EIA-530
X.21/V.11
10Base-T
V.35
EIA-530
X.21
X.21
10Base-T
M34F
DB-25F
DB-15F
RJ-45F
M34F
DB-25F
DB-15F
DB-15F
RJ-45F
DCE
DCE
DCE/DTE Selectable
DTE
DCE
DCE
DCE/DTE Selectable
DCE/DTE Selectable
DTE
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E1 Network
Connector
RJ-48C
RJ-48C
RJ-48C & Dual BNC
RJ-48C & Dual BNC
RJ-48C
RJ-48C
RJ-48C
Dual BNC
RJ-48C
Environmental
Operating Temp: 32 to 122°F (0 to 50°C)
Storage Temp: -13 to 185°F (-25 to +85°C)
Relative Humidity: 5 to 95% RH, non-condensing
Altitude: 0–15000 feet (3,048 meters)
Ventilation requirements: None. Units do not require cooling fans.
Approvals
Safety
CE Marked per EMC directive
89/336/EEC and low voltage
directive 72/23/EEC.
ESD EN61000-4-2
Emissions
FCC part 15, Class A
EN55022 Class A, conducted and radiated
emissions
Telecommunications
CTR-12, CTR13, G.703,
G.704/G.723, G.832.
TS016 Australian Telecom
EN60950
TS001 Australian Safety
Power Supplies
Standalone :
AC: 120VAC, 230VAC, or 100-240VAC, 50-60Hz
DC: -48VDC (36-60VDC)
Rack Card:
Powered Internally by 1001-rack power bus. Rack comes with options for 100-240VAC or –48VDC
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