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Cisco

Cisco MEM-LC1-PKT-256 | 256MB DRAM | 12000 Series LC1 line card packet memory upgrade

SKU:MEM-LC1-PKT-256

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Description

Increase packet buffer capacity on 12000 Series LC1 line cards with this 256MB DRAM upgrade, designed for stable queues and consistent forwarding under load. Purpose-built for LC1 packet memory, it installs on the line card and is recognized after a maintenance reload.

Features

- Engine-specific fit for 12000 Series LC1 line cards
- 256MB capacity to enhance packet buffering under congestion
- Stability-focused design for carrier-grade deployments
- Field-replaceable with straightforward installation steps

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Is this module compatible with all 12000 Series line cards?
A: It is intended for LC1 line cards. For other engines (LC2/LC3/LC4), use the correct engine-specific memory option.

Q: Will mixing different capacities on the same line card work?
A: Follow the platform’s memory population rules; do not mix capacities on the same line card unless specifically supported.

Q: Is a reload required after installation?
A: Yes, a line card reload or chassis power cycle is typically required for the new memory to be recognized.

Q: Is this packet memory or route processor memory?
A: This is packet memory for LC1 line cards, not route processor memory.

Technical Specifications

- Capacity: 256 MB
- Memory type: DRAM (line-card packet memory)
- Platform compatibility: 12000 Series LC1 line cards
- Intended use: Packet buffering/queuing on LC1
- Installation: Field-replaceable; requires maintenance window and ESD precautions
- Recognition: Line card reload/power cycle typically required after installation
- Form factor: Proprietary line-card memory module

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