Skip to product information
1 of 1

Cisco

Cisco SFP-OC3-LR2 | 155M | SFP | SONET/SDH OC-3/STM-1 | 1550nm | LR-2 80km | LC

SKU:SFP-OC3-LR2

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

Description

Long-reach OC-3/STM-1 SFP transceiver for SONET/SDH links over single‑mode fiber. Operates at 1550nm with LC duplex interface and supports reaches up to 80km (LR-2). Hot-swappable design for rapid service restoration and upgrades.

Features

- Extended 80 km reach for metro and long-haul SONET/SDH links
- 1550 nm optics optimized for long-distance transmission
- LC duplex interface for standard patching
- Hot-swappable SFP form factor minimizes downtime
- Low power consumption for dense deployments
- Standards-based interoperability (OC-3/STM-1)

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: Is this module for single-mode or multimode fiber?
A: Single-mode fiber (SMF).

Q: What is the maximum reach?
A: Up to 80 km (LR-2) when used with appropriate SMF and link budget.

Q: Which optical connector does it use?
A: LC duplex.

Q: Does it support digital diagnostics (DOM/DDM)?
A: Yes, on platforms that support DOM/DDM for SFP optics.

Q: What SONET/SDH rate is supported?
A: OC-3 / STM-1 (155 Mb/s).

Technical Specifications

- Data rate: 155 Mb/s
- Standard: SONET OC-3 / SDH STM-1
- Form factor: SFP
- Wavelength: 1550 nm
- Optical reach: up to 80 km (LR-2)
- Fiber type: Single-mode (9/125 µm)
- Connector: LC duplex
- Digital diagnostics (DDM/DOM): Supported on compatible platforms
- Operating temperature: Commercial
- Hot-swappable: Yes

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