ALCATEL 3AL78849AA 1660SM, 1662SMC Telecom System Card / Module

ALCATEL 3AL78849AA 1660SM, 1662SMC Telecom System Card / Module Image 1

HPROT high-speed protection access card for the Alcatel-Lucent 1660SM and 1662SMC SDH platforms.

The ALCATEL 3AL78849AA is an HPROT (High-Speed Protection) access card for the Alcatel-Lucent 1660SM and 1662SMC synchronous digital hierarchy (SDH) multiservice provisioning platforms. It plugs into the access area of the subrack, in slots 2 to 9 and 13 to 20, and provides equipment-level protection switching for the high-speed tributary and aggregate signal paths carried through the shelf, safeguarding traffic continuity if a working card or path fails. As part of the 1660SM/1662SMC access card family, the HPROT works alongside tributary interface cards such as the P3E3T3 and aggregate STM-N optical cards to maintain resilient SDH ring and point-to-point transport in metro and regional networks. Tech-Star (UK-based, shipped worldwide) stocks tested ALCATEL 3AL78849AA cards for engineers maintaining legacy Alcatel-Lucent SDH estates. Get in touch to confirm stock and compatibility for your configuration.

Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.

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Frequently asked questions

Is the ALCATEL 3AL78849AA refurbished or new?
Tech-Star supplies both new and refurbished ALCATEL 3AL78849AA. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the ALCATEL 3AL78849AA?
Refurbished ALCATEL 3AL78849AA comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the ALCATEL 3AL78849AA?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the ALCATEL 3AL78849AA be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the ALCATEL 3AL78849AA be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.

Key FeaturesHigh-speed protection switching for access-area signal paths; Fits subrack slots 2-9 and 13-20; Maintains traffic continuity on card/path failure
ApplicationsSDH ring and point-to-point transport protection; Metro and regional transport networks; Legacy Alcatel-Lucent SDH maintenance
CompatibilityAlcatel-Lucent 1660SM SDH platform; Alcatel-Lucent 1662SMC SDH platform
SpecificationsHPROT (High-Speed Protection) access card; Plug-in subrack card format; SDH/SONET compatible
Platform1660SM, 1662SMC
ManufacturerALCATEL

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