Newbridge 90-4909-21/X 3600 MainStreet WAN switching Telecom System Card / Module

Newbridge 90-4909-21/X 3600 MainStreet WAN switching Telecom System Card / Module Image 1

Newbridge 90-4909-21/X: optical STM-1 (155 Mbit/s) ATM interface card for the MainStreet Xpress 36170.

The Newbridge 90-4909-21/X is an optical STM-1 interface card from the 90-4909 series for the MainStreet Xpress 36170 ATM switch. The card terminates an STM-1 at 155 Mbit/s and can be set as an ATM user-network interface or as a network-node interface between switches.

Supplier catalogues disagree over whether this code is the multimode build or the intermediate reach single-mode build, so the fibre type and reach should be taken from the board legend rather than the part number alone, and we will read it for you. The /X is a hardware revision marker. Alcatel took Newbridge Networks over in February 2000 and the 36170 went on to be sold as the Alcatel 7470 MSP. The switch is out of support and maintained from held spares. Tech-Star is UK-based and ships worldwide.

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 Newbridge 90-4909-21/X refurbished or new?
Tech-Star supplies both new and refurbished Newbridge 90-4909-21/X. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Newbridge 90-4909-21/X?
Refurbished Newbridge 90-4909-21/X 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 Newbridge 90-4909-21/X?
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 Newbridge 90-4909-21/X 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 Newbridge 90-4909-21/X 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 component; STM1-2 IR; compatible with its host system
ApplicationsSystem maintenance; component redundancy and spares; capacity expansion
CompatibilityCompatible host systems/chassis
SpecificationsSTM1-2 IR
PlatformNewbridge 3600 MainStreet WAN switching
ManufacturerNewbridge

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