Skip to product information
1 of 1

Cisco

Cisco 4CHOC12-DS3-I-SCB | 4x OC-12/STM-4 CHOC (DS3/E3, OC-3c/STM-1c) | POS/SDH | ISE | SCB

SKU:4CHOC12-DS3-I-SCB

Regular price POA
POA
POA
Sale Sold out
Taxes included. Shipping calculated at checkout.

Description

High-density 4-port channelized OC-12/STM-4 ISE line card supporting DS3/E3 and concatenated OC-3c/STM-1c mappings. Ideal for scaling multiservice aggregation on Cisco 12000 Series core/edge platforms.

Features

- Four OC-12/STM-4 ports for high-density aggregation
- DS3/E3 and OC-3c/STM-1c channelized operation
- POS/SDH for robust carrier transport
- ISE architecture for consistent performance
- SCB fabric integration for high throughput on 12000 Series

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.

View full details
  • You may also like
  • Best sellers
  • Related Products

specs-tabs

Collapsible content

FAQs

Technical Specifications

FAQs

Q: What channelization does this support?
A: It supports DS3/E3 channelization and concatenated OC-3c/STM-1c mapping on each OC-12/STM-4 port.

Q: Is this card suitable for mixed PDH and SDH environments?
A: Yes. It is designed for multiservice aggregation, bridging PDH services with SONET/SDH transport.

Q: Do I need a specific fabric card or supervisor?
A: A compatible switch fabric and supervisor/engine version for the 12000 Series is required. Consult the platform compatibility guide.

Q: Are optics fixed on the card or pluggable?
A: These legacy OC-x line cards typically use integrated optics; check the specific hardware revision for details.

Technical Specifications

- Port count: 4x OC-12/STM-4
- Channelization: DS3/E3 and OC-3c/STM-1c
- Transport: POS/SDH
- Engine: ISE (Internet Services Engine)
- Platform: Cisco 12000 Series compatibility
- Per-port line rate: ~622 Mb/s
- Fabric: SCB variant for switch-fabric–based operation
- Use case: Dense multiservice aggregation and migration between PDH and SONET/SDH services

Recently Viewed

  • Request for a Quote

    Looking for competitive pricing? Submit a request, and our team will provide a tailored quote that fits your needs.

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Call us Now  
  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Contact us