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Cisco

Cisco 8OC3X-POS-IR-LC-B | 8x OC-3/STM-1 POS (155 Mb/s) IR SMF, LC connector, Engine 3

SKU:8OC3X-POS-IR-LC-B

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Description

8-port OC-3/STM-1 Packet over SONET/SDH line card with integrated IR single-mode optics and LC connectors. Engine 3 hardware acceleration delivers reliable POS (PPP/HDLC) transport for aggregation and access rings. Typical optical parameters: 1310 nm IR over SMF with up to ~15 km reach (fiber/link budget dependent). Integrated optics; no SFPs required.

Features

- Balanced 8-port OC-3/STM-1 density for cost-effective builds
- Integrated IR SMF optics (LC) for simplified deployment
- Engine 3 acceleration for consistent POS performance
- Standards-compliant SONET/SDH and PPP/HDLC
- Designed for metro edge, rings, and access aggregation
- Operational simplicity with per-port independence

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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Technical Specifications

Technical Specifications

- Ports: 8x OC-3/STM-1 POS
- Per-port line rate: 155.52 Mb/s
- Optical type: IR (Intermediate Reach) single-mode
- Wavelength: ~1310 nm
- Typical reach: up to ~15 km over SMF (link budget dependent)
- Connector: LC
- Fiber: Single-Mode (9/125 µm)
- Optics form: Integrated (no SFP required)
- Standards: SONET OC-3 / SDH STM-1; POS (PPP/HDLC)
- Forwarding engine: Engine 3
- Use cases: Access/aggregation, metro edge POS transport

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