Motorola 555461-001 TX32 decoupled downstream module, 32 DOCSIS 3.0 channels over eight ports, for the BSR 64000 CMTS.
The Motorola 555461-001 is a TX32 downstream module for the BSR 64000 cable modem termination system. It provides 32 downstream DOCSIS 3.0 channels across eight physical downstream ports, and is the decoupled downstream card that let operators scale downstream capacity in a BSR 64000 head end independently of the upstream side.
Decoupling the two directions was the point of the design. An operator adding bonded downstream channels for higher speed tiers could do so without touching the upstream cards or rebuilding the node, and the card drops into an existing BSR 64000 chassis, which is why it was widely used for in place DOCSIS 3.0 upgrades rather than forklift replacements. Motorola’s cable head end business went to ARRIS in 2013 and the platform continued under that name. Supplied refurbished, with the chassis and software release checked against your head end first.
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.
Frequently asked questions
Is the Motorola 555461-001 refurbished or new?
Tech-Star supplies both new and refurbished Motorola 555461-001. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Motorola 555461-001?
Refurbished Motorola 555461-001 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 Motorola 555461-001?
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 Motorola 555461-001 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 Motorola 555461-001 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.