Huawei 03053170 OptiX OSN Telecom System Card / Module

Huawei 03053170 OptiX OSN Telecom System Card / Module Image 1

Huawei 03053170 SSN1SLT123 optical interface board for OptiX OSN transmission systems.

The Huawei 03053170 is an SSN1SLT123 optical interface board designed for use in Huawei’s OptiX OSN series optical transmission platforms. This board provides STM-1/STM-4 level optical tributary interfaces, enabling the aggregation and transmission of lower-rate services across synchronous digital hierarchy (SDH) networks.

The SLT123 board is typically deployed within OptiX OSN 3500, OSN 2500, or OSN 1500 multi-service transport platforms. It serves as a key component for metro and regional network applications, supporting the multiplexing of E1, E3, and E4 tributaries onto higher-capacity optical channels for efficient long-haul or metropolitan transmission.

This is a legacy SDH platform component, with Huawei’s OptiX OSN series now largely superseded by newer packet-optical and OTN equipment. However, the SSN1SLT123 remains relevant for operators maintaining existing SDH infrastructure or requiring like-for-like spares for network continuity.

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 03053170 refurbished or new?
Tech-Star supplies both new and refurbished Huawei 03053170. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Huawei 03053170?
Refurbished Huawei 03053170 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 03053170?
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 03053170 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 03053170 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 FeaturesSTM-1/STM-4 optical tributary interface; SDH multiplexing capability; Hot-swappable board design; Supports E1/E3/E4 service aggregation
ApplicationsMetro SDH network transmission; Regional optical transport networks; Legacy SDH infrastructure maintenance
CompatibilityHuawei OptiX OSN 3500; Huawei OptiX OSN 2500; Huawei OptiX OSN 1500
SpecificationsSDH STM-1/STM-4 interfaces; Optical tributary board; SSN1 series form factor
PlatformHuawei OptiX OSN
ManufacturerHuawei

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