Alcatel-Lucent 3AL34733AC 1651SM/1661SMC/1660SM-family Optical Transmission Module

Alcatel-Lucent 3AL34733AC 1651SM/1661SMC/1660SM-family Optical Transmission Module Image 1

Alcatel-Lucent 3AL34733AC L-4.2 (STM-4) optical aggregate line card with SC connectors for 1651SM/1661SMC SDH ADM shelves.

The 3AL34733AC is an L-4.2 aggregate (“JE” item variant) optical line interface card fitted with SC connectors, for the Alcatel-Lucent SDH add-drop multiplexer family (1651SM/1661SMC and related 1660SM-series shelves). “L-4.2” designates an ITU-T long-haul STM-4 (622 Mbit/s) optical line code, so the card forms the aggregate (ring/line) interface that carries the multiplexed STM-4 signal between network elements over single-mode fibre, distinct from the lower-rate tributary cards that add and drop individual circuits into the ring. Sibling variants of this same base part (3AL34733AA/AB) cover different connector or interface options within the same L-4.2 aggregate family. Tech-Star (UK-based, shipped worldwide) supplies this as a tested spare for engineers maintaining Alcatel-Lucent SDH transmission rings; get in touch to confirm current stock and shelf-release compatibility.

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.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the Alcatel-Lucent 3AL34733AC refurbished or new?
Tech-Star supplies both new and refurbished Alcatel-Lucent 3AL34733AC. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Alcatel-Lucent 3AL34733AC?
Refurbished Alcatel-Lucent 3AL34733AC 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-Lucent 3AL34733AC?
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-Lucent 3AL34733AC 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-Lucent 3AL34733AC 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 FeaturesL-4.2 long-haul STM-4 (622 Mbit/s) optical aggregate interface; SC connector variant; plug-in line card for Alcatel-Lucent SDH ADM shelves
ApplicationsSTM-4 ring/line aggregation on Alcatel-Lucent 1651SM/1661SMC and 1660SM-family SDH networks; legacy transmission network maintenance and sparing
CompatibilityAlcatel-Lucent 1651SM; Alcatel-Lucent 1661SMC; Alcatel-Lucent 1660SM-family ADM shelves
SpecificationsLine rate: STM-4 / 622 Mbit/s; Optical code: L-4.2 (long-haul); Connector: SC; Form factor: plug-in aggregate card
Platform1651SM/1661SMC/1660SM-family
ManufacturerAlcatel-Lucent

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