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1.3 SERVICE

All warranty and non-warranty repairs must be returned freight

prepaid and insured to Patton Electronics.  All returns must have a
Return Materials Authorization number on the outside of the shipping
container.  This number may be obtained from Patton Electronics
Technical Support at:

tel:      

(301)975-1007

email:  

[email protected]

www:  

http://www.patton.com

Patton Electronics' technical staff is also available to answer any

questions that might arise concerning the installation or use of your
Model 1088.  Technical Support hours:  

8AM to 5PM EST, Monday

through Friday.

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Thank you for your purchase of this Patton Electronics product.

This product has been thoroughly inspected and tested and is warrant-
ed for One Year parts and labor.  If any questions or problems arise
during installation or use of this product, please do not hesitate to con-
tact Patton Electronics Technical Support at (301) 975-1007.

2.1  FEATURES

•  Provides MAC Level Data Link (Layer 2) connection between two

peered 10BaseT Ethernet LANs

•  Operates transparently to higher level  protocols such as TCP/IP,

DECnet,  NETBIOS and IPX

•  PPP (Point to Point Protocol, RFC 1661) with Bridge Control

Protocol (RFC 1638)

• Automatically learns, loads and removes MAC addresses

• Point-to-Point Connectivity over 2-Wire mDSL up to 10km

•  NetLink Plug-and-Play Slave

•  HTTP/SNMP Manageable as CP (Customer Premises) Unit with

1095RC CO (Central Office) Rack Card

•  Internal or receive recovered clocking between units

•  LED indicators for 10BaseT Link, DSL Link, Status, No Signal,

Error and Test Mode

2.2  DESCRIPTION

The NetLink

TM 

10BaseT mDSL Rocket

(Model 1088) is a Multi-

Rate DSL Modem that provides seamless MAC Layer connectivity
between 2 peered 10BaseT LANs.  Now, Enterprise users no longer
need to hassle with a bridge 

and

a CSU/DSU or recurring leased line

costs.  The NetLink Rocket allows users to add additional nodes to a
LAN that has reached its maximum distance limits or separate high
traffic areas of a LAN.  The Rocket connects peered LANs and auto-
matically forwards and receives LAN broadcasts, multi-casts and
frames across a 2-Wire DSL span. The 1088/I supports PPP (RFC
1661) and BCP (RFC 1638).

The 

NetLink

TM 

mDSL 10BaseT Rocket 

features include loop-

back diagnostics, inband SNMP/HTTP remote management capabili-
ties using NetLink Plug-and-Play and externally accessible configura-
tion switches.  As a symmetric DSL modem, the 

NetLink

TM 

mDSL

Rocket

offers the same data rates in both directions over a single pair

of regular telephone lines using Carrierless Amplitude and Phase
(CAP) modulation.  The Rocket connects to the DSL line via an RJ-45
jack.  Standard power options include 115VAC, 230VAC, Universal
(115/230VAC) and any DC input between 36-60VDC.

4

NOTE:  

Packages received without an RMA number will not be

accepted.

Summary of Contents for 1088/I

Page 1: ...R MANUAL MODEL 1088 I 10BaseT mDSL Rocket Part 07M1088I UM Doc 03311U2 001 Rev D Revised 10 24 06 SALES OFFICE 301 975 1000 TECHNICAL SUPPORT 301 975 1007 http www patton com An ISO 9001 Certified Company ...

Page 2: ...lost profits lost savings and incidental or consequen tial damages arising from the use of or inability to use this product Patton Electronics specifically disclaims all other warranties expressed or implied and the installation or use of this product shall be deemed an acceptance of these terms by the user 1 1 RADIO AND TV INTERFERENCE The Model 1088 generates and uses radio frequency energy and ...

Page 3: ...ivity over 2 Wire mDSL up to 10km NetLink Plug and Play Slave HTTP SNMP Manageable as CP Customer Premises Unit with 1095RC CO Central Office Rack Card Internal or receive recovered clocking between units LED indicators for 10BaseT Link DSL Link Status No Signal Error and Test Mode 2 2 DESCRIPTION The NetLinkTM 10BaseT mDSL Rocket Model 1088 is a Multi Rate DSL Modem that provides seamless MAC Lay...

Page 4: ... 1 shows a typical Cisco router with a serial interface configured as a PPP Half Bridge The router serial interface uses a remote device that supports PPP bridging to function as a node on the remote Ethernet network The serial interface on the Cisco will have an IP address on the same Ethernet subnet as the bridge For example the customer site is assigned the addresses 192 168 1 0 24 through 192 ...

Page 5: ...plication 2 Set the Model 1088 CP to NetLink Plug and Play CP by setting all S2 and S3 DIP switches in the OFF position as described in Figure 3 below When the CO and CP units connect over DSL the CP will enter a predefined default configuration Receive Recovered Clocking During the negotiation process between the units the CO unit will configure the DTE rate line rate on the CP unit as defined by...

Page 6: ... are reserved for fac tory use and must remain in the factory default settings as shown in the table above Switches S2 6 and S2 7 Clock Mode Use Switches S2 6 and S2 7 to configure internal or receive recover clocking derived from the remote Model 1088 across the DSL span settings One Model 1088 typically the CO or Central Office unit will be set for Internal Clock The remote Model 1088 typically ...

Page 7: ...ff On On 576 On On Off Off On On 640 Off On Off Off On On 704 On Off Off Off On On 768 Off Off Off Off On On 832 On On On On Off On 896 Off On On On Off On 960 On Off On On Off On 1024 Off Off On On Off On 1088 On On Off On Off On 1152 Off On Off On Off On 1216 On Off Off On Off On 1280 Off Off Off On Off On 1344 On On On Off Off On 1408 Off On On Off Off On 1472 On Off On Off Off On 1536 On On Of...

Page 8: ...signal pin relationships are shown in Figure 6 below 5 2 CONNECTING 10BASE T ETHERNET PORT TO PC DTE The 10Base T interface is configured as DTE Data Terminal Equipment If the Model 1088 is to to connect to another DTE device such as a 10Base T network interface card construct a 10Base T crossover cable and connect the wires as shown in the diagram below 10BaseT Port 10Base T DTE RJ 45 Pin No RJ 4...

Page 9: ...5 4 and ensure that the unit is connected to the appropriate power source 6 2 LED STATUS MONITORS The Model 1088 features six front panel LEDs that monitor con nections on the DSL and 10BaseT links signaling error and test modes Figure 9 below shows the front panel location of each LED Descriptions of each LED follow Figure 9 DSL Link Active Green Solid green On indicates that the end to end DSL F...

Page 10: ...on is detected 17 6 4 TEST MODES The Model 1088 offers a proprietary Remote Loopback test modes plus a built in V 52 BER test pattern generator to evaluate the communi cation status between units Activate this test mode by toggling the Test Mode Switch on the front panel of the unit 6 4 1 Overview Figure 10 below shows the major elements used in the loop back and 511 pattern tests available in the...

Page 11: ...ns The following section describes the Remote Loopback BER test modes Remote Digital When Remote Loop 511 or Remote Loop 511 E is enabled via the front panel switch the Remote unit s Restart Timer is set to one minute This is because when the 511 511E gen erator is initiated on the local unit the Remote framer begins seeing unframed packets The Remote unit can not distinguish the 511 511E pattern ...

Page 12: ...Connection Status Flashing Yellow Status indica tion from the Ethernet port NS Red Active No signal on DSP Link ER Flashing Red CRC error during nor mal operation bit error during pattern gen eration test TM Active Yellow Test Mode Enabled Configuration Externally accessible dip switches or SNMP HTTP managed through 1095RC Power 5V External desk top power supply 100 240VAC 50 60 Hz Universal Input...

Page 13: ...70380 13 3 21 7 90488 17 1 27 8 400 320 384 18600 3 5 5 7 29100 5 5 9 0 40740 7 7 12 5 52380 9 9 16 1 55290 10 5 17 0 66930 12 7 20 6 86053 16 3 26 5 528 448 512 17400 3 3 5 4 26100 4 9 8 0 36540 6 9 11 2 46980 8 9 14 5 49590 9 4 15 3 60030 11 3 18 5 77181 14 6 23 7 784 576 768 15800 3 0 4 9 22600 4 3 7 0 29380 5 6 9 0 38420 7 3 11 8 42940 8 1 13 2 51980 9 8 16 0 67974 12 9 20 9 1040 832 1024 1550...

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