Nokia T31420.02 IP-series security appliances / Synfonet SDH transmission Optical Transmission Module

Nokia T31420.02 IP-series security appliances / Synfonet SDH transmission Optical Transmission Module Image 1

Nokia T31420.02: SAN2M 21x2Mbit/s 75 ohm unbalanced tributary card for a Nokia Synfonet Access Node.

The Nokia T31420.02 is a SAN2M unit, a 21x2Mbit/s 75 ohm unbalanced tributary card for a Synfonet Access Node shelf, breaking out twenty-one individual 2Mbit/s PDH circuits from the SDH payload for onward connection to PDH equipment. Synfonet is Nokia’s SDH transmission platform, sold to Marconi in 1999 along with the related SMA and OMS transmission lines. Synfonet Access Node hardware of this generation remains in service on utility, rail and private networks, and genuine tributary cards such as this one are a routine requirement for maintaining capacity or restoring redundancy after a component failure. Buyers should confirm exact compatibility against their specific Synfonet node configuration before ordering. Tech-Star (UK-based, shipped worldwide) stocks Nokia 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 Nokia T31420.02 refurbished or new?
Tech-Star supplies both new and refurbished Nokia T31420.02. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Nokia T31420.02?
Refurbished Nokia T31420.02 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 Nokia T31420.02?
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 Nokia T31420.02 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 Nokia T31420.02 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 Nokia component; SAN2M 21X2M UNIT 75 OHM UNBALANCED; compatible with its Nokia host system
ApplicationsNokia system maintenance; component redundancy and spares; capacity expansion
CompatibilityNokia compatible host systems/chassis
SpecificationsSAN2M 21X2M UNIT 75 OHM UNBALANCED
PlatformNokia IP-series security appliances / Synfonet SDH transmission
ManufacturerNokia

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