Cisco 4OC3X-POS-LR-LC-B 4-port OC-3/STM-1 POS line card, LR optics (Engine 3)

Features

• 4-port OC-3/STM-1 Packet Over SONET/SDH (POS) line card
• Long-Reach (LR) optics
• Optimized for high-speed data transmission
• Engine 3 support for enhanced performance
• Compatible with various Cisco routers
• Supports a wide range of applications including metro Ethernet and enterprise networks

Technical Specifications

• Product Code: 4OC3X-POS-LR-LC-B
• Interface: OC-3/STM-1 POS
• Port Count: 4
• Optics Type: Long-Reach (LR)
• Transmission Speed: 155 Mbps per port
• Connector Type: LC
• Supported Standards: SONET/SDH
• Engine: Engine 3
• Compatibility: Compatible with multiple Cisco router platforms

Frequent Ask Questions

• What is the Cisco 4OC3X-POS-LR-LC-B line card?

  The Cisco 4OC3X-POS-LR-LC-B is a 4-port OC-3/STM-1 Packet-over-SONET/SDH (POS) line card with Long Reach (LR) optics, designed for high-performance networking. It is part of Engine 3 series.

• What types of networks is the Cisco 4OC3X-POS-LR-LC-B suitable for?

  This line card is suitable for carrier-class, high-speed WAN environments where POS connectivity is required. It supports high-speed data transfer over SONET/SDH networks.

• What type of optical modules does this line card use?

  The Cisco 4OC3X-POS-LR-LC-B uses Long Reach (LR) optics designed for extended distance connections over single-mode fiber.

• What are the interface specifications for the Cisco 4OC3X-POS-LR-LC-B?

  This line card provides four OC-3/STM-1 POS interfaces, allowing for high-bandwidth connectivity.

• Is this line card compatible with all Cisco routers?

  No, the Cisco 4OC3X-POS-LR-LC-B is compatible with specific Cisco router models. Check the compatibility with your router before purchasing.

• What are the primary uses for the Cisco 4OC3X-POS-LR-LC-B POS line card?

  The primary uses include carrier-grade ISP backbones, large enterprise WANs, and service provider networks where high-speed POS connectivity and reliability are critical.

• Does this line card support redundancy?

  Yes, the Cisco 4OC3X-POS-LR-LC-B supports network redundancy and failover mechanisms to ensure continuous service availability.

• What is the form factor of this line card?

  The Cisco 4OC3X-POS-LR-LC-B is designed to fit into standard Cisco router chassis that support Engine 3 line cards.

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Delivery and Logistics

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• We offer advanced logistics solutions, such as:
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  • overnight delivery,
  • tailgate services,
  • data centre
  • and secure location deliveries, etc.

• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

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Logistics

• Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.
• We offer advanced logistics solutions, such as same day delivery, same day collection, overnight delivery, tailgate services, data centre & secure location deliveries, etc.
• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Circular Economy - E-Waste Reduction

• XS Network Tech is committed to extending the useful life of IT network hardware and accessories, contributing to a circular economy, and reducing e-waste.
• Waste reduction is part of our company Ethos. Besides being a prominent second hand network equipment dealer, we also try minimise waste by re-using packaging and protective shipping insulation products wherever possible.

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