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Transition Networks
TN-EOT-xx
Ethernet over Two-wire Extender SFPs
User Guide
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Enable the Ethernet over 2-wire on our MC/Switch by plugging in the Ethernet Extender SFP
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Compliant with any Gigabit SFP slot
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Based on VDSL2 technology
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Utilize the existing 2-wire cable
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Support maximum data rate up to 300Mbps per line
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Distance up to 3000 meters
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-40 to +75°C extended operating temperature
Contents
Description ..................................................................................................................................................................1
Order Information ........................................................................................................................................................2
Specifications ..............................................................................................................................................................2
Interface Pin Assignments (RJ-45) .........................................................................................................................3
Data Rates - UTP ....................................................................................................................................................3
Data Rates - Coax...................................................................................................................................................4
Application Example ...................................................................................................................................................4
Package Contents ......................................................................................................................................................5
Install Overview ..........................................................................................................................................................5
Ethernet over Coax .................................................................................................................................................5
Ethernet over 2 Wire with Adapter ..........................................................................................................................5
Ethernet over 2 Wire without Adapter .....................................................................................................................6
Verified Host Devices..................................................................................................................................................6
Install Procedure .........................................................................................................................................................7
LED Descriptions ........................................................................................................................................................8
Troubleshooting ..........................................................................................................................................................9
Record System and Device Information .................................................................................................................. 10
Service, Warranty, and Tech Support ....................................................................................................................... 11
Contact Us ........................................................................................................................................................... 12
Regulatory Agency Information ............................................................................................................................... 12
Declaration of Conformity .................................................................................................................................... 12
Record of Revisions................................................................................................................................................. 13
Description
The Transition Networks TN-EOT-xx is an integrated Small-Form Factor Pluggable (SFP) module that enables
traditional Ethernet switch, media converter and other network appliances to connect beyond typical Ethernet
coverage (100 meters). Incorporated with the latest VDSL2 technology, this SFP can be easily adapted to existing
applications with existing 2-wire cable, such as phone line, to avoid the cost of rewiring. It can drastically extend
the Ethernet service on UTP wire with distance up to 3000 meters, and even with the rate of 100Mbps speed up
to 400 meters on a standard Cat 5e 2-wire cable.
The SFP also supports Telco grade noise cancellation techniques like Interleave, high SNR profile, and
retransmission that can effectively eliminate the noise impact to ensure your service/control messages can
securely deliver in a harsh environment.
With long reach coverage, high noise immunity, and compact board size, the Transition Networks TN-EOT-xx is
an ideal upgrade for your Enterprise or Industry applications.
33720 Rev. C
https://www.transition.com
TN-EOT-xx User Guide
Page 1 of 13
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Table of Contents
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Summary of Contents for Transition Networks TN-EOT Series
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Page 1: Table Of Contents
With long reach coverage, high noise immunity, and compact board size, the Transition Networks TN-EOT-xx is an ideal upgrade for your Enterprise or Industry applications. -
Page 2: Order Information
Transition Networks TN-EOT-xx User Guide Order Information The TN-EOT-CO and the TN-EOT-RT are sold separately and are used in pairs. Model Interface SFP, Ethernet Extender, Server, 1000Base-X, RJ-45 (includes RJ to BNC and RJ to TN-EOT-CO Terminal Block adapters). SFP Compliant; CO side Ethernet Extender SFP; 300Mbps (Aggregate rate). -
Page 3: Interface Pin Assignments (Rj-45)
RT to CO (Mbps) Bi-dir. (Mbps) 260 feet 320 (160/160) 1000 feet 222 (111/111) 1260 feet 178 (89/89) Data transfer measurements were made on Transition Networks M/GE-ISW-SFP-01 media converters. Frame size used = 2048 bytes. 33720 Rev. C https://www.transition.com Page 3 of 13... -
Page 4: Data Rates - Coax
1000 feet 222 (111/111) 1260 feet 178 (89/89) Data transfer measurements were made on Transition Networks M/GE-ISW-SFP-01 media converters. Frame size used = 2048 bytes. Application Example TN-EOT-xx SFPs are typically used with Transition Networks’ M/GE-ISW-SFP-01. Recommended for use with media converters and unmanaged switches. -
Page 5: Package Contents
Transition Networks TN-EOT-xx User Guide Package Contents Verify you have received the following items. Contact your sales representative if any of these items is missing or damaged. Save the packaging for possible future use. □ One TN-EOT-CO or one TN-EOT-RT SFP □... -
Page 6: Ethernet Over 2 Wire Without Adapter
Transition Networks TN-EOT-xx User Guide Ethernet over 2 Wire without Adapter The TN-EOT-xx can extend the Ethernet service on 2-wire with distances up to 400 meters at 200Mbps bi-directional data rate or extend Ethernet on non-UTP 26AWG with distances up to 500 meters at 120Mbps bi-directional data rate. -
Page 7: Install Procedure
Transition Networks TN-EOT-xx User Guide Install Procedure When the TN-EOT-xx SFP is installed in managed switches, the SFPs maintain synchronization during port state changes (Disable/Enable). During resets and power cycles, the SFPs maintain sync only if the ports were specifically configured for 1Gbps speed rather than Auto. With some switches, the S3290 in particular, this configuration must be performed before you insert the SFP. -
Page 8: Led Descriptions
Transition Networks TN-EOT-xx User Guide LED Descriptions The TN-EOT-xx SFP LEDs are shown and described below. LED 1 (Orange): CO/RT Indicator LED 2 (Green): DSL Link Status Indicator Color State Description CO side LED 1 Orange RT side No DSL connection... -
Page 9: Troubleshooting
7. Make sure the CPE side connections and devices are good. 8. Record system and device information (see below) before contacting TN Technical Support: Contact Us 9. Contact Transition Networks Technical Support. See on page below. See the device and package labels for recording troubleshooting information. -
Page 10: Record System And Device Information
Describe any action(s) already taken to resolve the problem (e.g., change switch mode, reboot, etc.): _______________________________________________________________________________________ _______________________________________________________________________________________ The model # of other Transition Networks product in the network: ___________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ 4. Describe your network environment (devices, layout, cable type, etc.): ______________________________... -
Page 11: Service, Warranty, And Tech Support
Networks for a fee will carry a 180-day limited warranty. All warranty claims are subject to the restrictions and conventions set forth by this document. Transition Networks reserves the right to charge a $50 fee for all testing and shipping incurred, if after testing, a return is classified as “No Problem Found.”... -
Page 12: Contact Us
Transition Networks TN-EOT-xx User Guide Contact Us Call us at 800-526-9267 or +1-952-941-7600. Telephone: +1-952-941-7600. Toll Free: 800-526-9267 Fax: 952-941-2322 Web: https://www.transition.com Address: 10900 Red Circle Drive, Minnetonka, MN 55343 USA Email: customerservice@transition.com techsupport@transition.com sales@transition.com Regulatory Agency Information Declaration of Conformity... -
Page 13: Record Of Revisions
In accordance with European Union Directive 2002/96/EC of the European Parliament and of the Council of 27 January 2003, Transition Networks will accept post usage returns of this product for proper disposal. The contact information for this activity can be found in the ‘Contact Us’ portion of this document.
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