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CSOS-72/144 Compact Smart Optical Switch

High-Density, Carrier-Class Remote Fiber Switching
for Edge and Core Networks

The CSOS-72S-LC and CSOS-144D-LC redefine fiber management efficiency with compact, robotic switching built on XENOptics’ patented 3D Optical Switching (3D-OS) technology. Designed for enterprise data centers, telecom operators, and 5G edge networks, the CSOS platform offers automated, remote-controlled optical patching with zero service interruption — all in a ruggedized, space-saving form factor.

With support for outside plant (OSP) deployments and advanced diagnostics, CSOS empowers operators to scale smarter and reduce operational costs while increasing service agility.

Remotely manage your network, automate provisioning, and build an agile fiber infrastructure
for tomorrow’s demands.

Key Features

Field Replaceable PartsFully field replaceable modular components ensure continuous connections under all conditions.
Compact Robotic Fiber Automation72 or 144 fiber ports with non-blocking robotic switching using 3D-OS topology.
Ultra-Dense DesignSmall form factor fits standard 19” racks; supports 10,000+ fibers per rack via modular architecture.
Carrier-Class Optical PerformanceInsertion loss < 1.0 dB; Return loss > -65 dB; Crosstalk > -70 dB.
Passive Latching for Power-Free ProtectionLatching mechanism ensures uninterrupted signal flow during power loss or maintenance.
Field-Replaceable ModulesHot-swap support for all components without affecting active links.
OSP-Ready for Harsh EnvironmentsOperates from -40°C to +65°C with rugged housing for street cabinets and outdoor deployments.
XENOptics CSOS 72S 144D 2025

CSOS-72/144 Technical Specifications

Feature

Specification

Fiber Ports

72 (Simplex LC) or 144 (Duplex LC)

Insertion Loss

< 1.0 dB

Return Loss

> -65 dB

Crosstalk

> -70 dB

Input Wavelength Range

1260–1630 nm

Power Input

110–220V AC / Optional -48V DC

Power Consumption

Switching: 40W / Standby: 25W

Operating Temperature

-40°C to +45°C (OSP: up to +65°C)

Dimensions (HxWxD)

82mm x 444mm x 400mm

Weight

10 kg

Interfaces

RS-232, SNMPv2/v3, Telnet, SSH, REST API

Compliance

ETSI 300019, GR-63-CORE, EN/IEC safety and EMC standards

CSOS-72/144 Datasheet

XENOptics XSOS NMS

Use Cases / Applications

  • Data Centers – High-density fiber switching at rack level with zero-touch automation.
  • 5G & Edge Networks – Low-latency switching for distributed architectures.
  • ISP & FTTH Networks – Rapid remote service provisioning in metro and access layers.
  • Carrier Hotels & Internet Exchanges – Agile interconnection and traffic rerouting.
  • Utility & Smart City Networks – Fiber management in remote street cabinets.

Management and Software Integration

Seamlessly control and automate your fiber infrastructure using:

  • XENOptics Network Management System – Intuitive browser-based control for desktop and mobile.
  • Element Management System (EMS) â€“ Centralized visibility and provisioning.
  • Network Management System (NMS) – End-to-end fiber network operations.
  • Open APIs – RESTful API & SNMP interface for SDN/NFV integration.
  • Alarm Management and External Monitoring Sensors Alarm & External Monitoring – Dry contact I/O and LED status indicators.

All operations — switching, diagnostics, cleaning — are fully remote and technician-free.

Why Choose CSOS-72/144?

  • Compact Design with High Port Capacity
  • OSP-Ready for Harsh Installations
  • Passive Fail-Safe Operation
  • Streamlined Remote Management
  • Proven Performance Across Telecom & Enterprise
XENOptics XSOS NMS

Ready to Transform Your Network with XSOS?

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