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Extend HDSL 1, HDSL 2, or HDSL 4 Telco Circuits Over Fiber – Line Powered

Product Overview

NEBS Level 3The RLH HDSL (Universal) fiber link card interfaces with any HDSL technology. The system interfaces one 2-pair HDSL1 or HDSL4 line, or up to two 1-pair HDSL2 lines.

This fiber link card is NEBS Level III approved, is designed to be installed into any of the RLH Fiber Link Card Housings, and occupies a single card slot.

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Lead Time: Contact Us*

For volume pricing and/or delivery outside of the US and Canada, please request a quote using the link below.

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2 Channel ADSL

Product configurationCard TypeModeConnectorDistanceFibersPart numberhf:att:pa_card-typehf:att:pa_modehf:att:pa_connector
CO Card Multimode STCO CardMultimodeST500m/1640 feetDual Fiber8806-1439-01Get a Quote co-cardmultimodest
SUB Card Multimode STSUB CardMultimodeST500m/1640 feetDual Fiber8806-1449-01Get a Quote sub-cardmultimodest
CO Card Multimode SCCO CardMultimodeSC500m/1640 feetDual Fiber8805-1439-01Get a Quote co-cardmultimodesc
SUB Card Multimode SCSUB CardMultimodeSC500m/1640 feetDual Fiber8805-1449-01Get a Quote sub-cardmultimodesc
CO Card Singlemode STCO CardSinglemodeST13km/8 milesDual Fiber8806-1459-01Get a Quote co-cardsinglemodest
SUB Card Singlemode STSUB CardSinglemodeST13km/8 milesDual Fiber8806-1469-01Get a Quote sub-cardsinglemodest
CO Card Singlemode SCCO CardSinglemodeSC13km/8 milesDual Fiber8805-1459-01Get a Quote co-cardsinglemodesc
SUB Card Singlemode SCSUB CardSinglemodeSC13km/8 milesDual Fiber8805-1469-01Get a Quote sub-cardsinglemodesc
  • A complete system requires a CO card and a SUB card
  • This card is designed to be installed into a Card Housing

*Lead times are estimates and may vary. You will be contacted within 1 business day to go over the details of your order. If you require a specific date, let us know!
*Days = Business Days

WarningWarning: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to