Huawei SL91SL1D02 Microwave Transmission Telecom System Card / Module

Huawei SL91SL1D02 Microwave Transmission Telecom System Card / Module Image 1

Huawei SL91SL1D02 Indoor Unit (IDU) for microwave transmission systems.

The Huawei SL91SL1D02 is an Indoor Unit (IDU) designed for use in Huawei’s microwave transmission systems. The IDU serves as the baseband and network interface component, handling signal processing, multiplexing, and traffic management functions while connecting to an Outdoor Unit (ODU) mounted at the antenna.

This unit is typically deployed in split-mount microwave radio configurations where the IDU is installed in an equipment room or cabinet, connected via coaxial cable to the ODU at the antenna site. IDUs of this type support various transmission capacities and are used for mobile backhaul, enterprise connectivity, and carrier-grade point-to-point links.

The SL91SL1D02 is part of Huawei’s microwave product portfolio. As with many telecommunications infrastructure components, specific generations may be legacy or superseded by newer platforms, though they remain in active use across established network deployments worldwide.

Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

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 Huawei SL91SL1D02 refurbished or new?
Tech-Star supplies both new and refurbished Huawei SL91SL1D02. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Huawei SL91SL1D02?
Refurbished Huawei SL91SL1D02 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 Huawei SL91SL1D02?
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 Huawei SL91SL1D02 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 Huawei SL91SL1D02 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 FeaturesIndoor Unit for split-mount microwave systems; Baseband signal processing; Network interface connectivity; Rack or shelf mountable
ApplicationsMobile network backhaul; Point-to-point microwave links; Enterprise WAN connectivity; Carrier transmission networks
CompatibilityHuawei microwave ODU units; Huawei OptiX RTN series
PlatformHuawei Microwave Transmission
ManufacturerHuawei

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