Cisco

Cisco OSM-4OC12-POS-SI- | Ports: 4x OC-12/STM-4 POS + 4x 1GbE | Optics: OC-12 POS, SM intermediate-reach, SONET/SDH, 1310 nm, SC

SKU:OSM-4OC12-POS-SI

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Description

High-density POS line card with 4x OC-12/STM-4 single-mode intermediate-reach interfaces and integrated 4x Gigabit Ethernet, delivering scalable SONET/SDH transport with GE aggregation on a single module.

Features

- Four OC-12/STM-4 POS ports for high-density SONET/SDH aggregation
- Single-mode intermediate-reach optics suitable for metro spans
- Integrated 4x 1GbE for flexible service demarcation and aggregation
- Standards-based POS for carrier-class interoperability
- SC duplex optical interfaces for dependable connectivity
- Designed for scalability in OSM-capable chassis deployments

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

- POS interfaces: 4x OC-12/STM-4 (622.08 Mb/s per port)
- Standards: SONET OC-12 / SDH STM-4; Packet over SONET (POS)
- Optical mode: Single-mode, intermediate-reach (IR)
- Typical wavelength: 1310 nm (IR class)
- Connector type: SC duplex (per POS port)
- Integrated Ethernet: 4x Gigabit Ethernet (1 GbE)
- Module class: Optical Services Module (OSM) line card
- Use case: Dense metro/regional SONET/SDH with onboard GE aggregation
- Chassis support: OSM-capable slots on Cisco 7600 Series / Catalyst 6500
- Notes: Reach depends on fiber characteristics and link budget

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