Marconi 151-2302/03 ESR/ESX routing switches and SDH/PDH transmission systems Optical Transmission Module

Marconi 151-2302/03 ESR/ESX routing switches and SDH/PDH transmission systems Optical Transmission Module Image 1

Marconi 151-2302/03: 4xSTM-1 S-1.1 tributary card (VC-4) for the Marconi MSH digital cross-connect family.

The Marconi 151-2302/03 is a 4xSTM-1 tributary card, the S-1.1 short-haul optical-to-electrical variant, terminating four 155Mbit/s channels at the VC-4 level. It belongs to Marconi’s MSH family of SDH digital cross-connects, a platform that progressed through the MSH64, MSH80, MSH84 and MSH86 variants. MSH hardware of this generation remains in service on established transmission networks, and a genuine tributary card such as this one is a routine requirement for restoring or expanding STM-1 tributary capacity. Buyers should confirm exact compatibility against their specific MSH shelf and variant before ordering. Tech-Star (UK-based, shipped worldwide) stocks Marconi components to support ongoing network maintenance projects. Please contact our sales team for current stock and pricing.

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 Marconi 151-2302/03 refurbished or new?
Tech-Star supplies both new and refurbished Marconi 151-2302/03. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Marconi 151-2302/03?
Refurbished Marconi 151-2302/03 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 Marconi 151-2302/03?
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 Marconi 151-2302/03 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 Marconi 151-2302/03 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 FeaturesGenuine Marconi component; 4XSTM-1 S-1.1 O/E @ VC-4 TRIBUTA; compatible with its Marconi host system
ApplicationsMarconi system maintenance; component redundancy and spares; capacity expansion
CompatibilityMarconi compatible host systems/chassis
Specifications4XSTM-1 S-1.1 O/E @ VC-4 TRIBUTA
PlatformMarconi ESR/ESX routing switches and SDH/PDH transmission systems
ManufacturerMarconi

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