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Next-Gen Automated Fiber Switching for Data Centers

Maximize uptime, reduce costs, and boost network efficiency

Data centers power the digital economy—running cloud platforms, enterprise apps, AI/HPC clusters, and digital services with no tolerance for downtime. As east–west traffic grows and topologies sprawl across buildings and floors, operators must eliminate manual fiber tasks, accelerate change windows, and hold a strict line on security and cost.

XENOptics makes Layer-1 change software-defined. A robotic, non-blocking fiber fabric, it’s reconfigurable from the NOC—no truck rolls or manual patching, and no service impact. Passive latching keeps light paths up through power events and module swaps; field-replaceable modules preserve continuity. Typical switches finish in tens of seconds.

Built to scale, XSOS-288 delivers a 144Ă—144 matrix (to 1,728 ports per rack side; 3,456 with dual sides), while XSOS-576D offers 576 ports and ~7,000 managed ports in back-to-back racks. Both mount in standard 19-inch racks and ship connectorized for clean MMR and spine/leaf integration. For tight pods and edge rooms, CSOS provides the same automation in a compact, short-depth chassis.

Why XSOS for Data Centers

Automate the cross-connect

Replace manual ODF work with a robotic, non-blocking L1 switch fabric. Queue changes, execute reliably, and audit every action—so migrations, failovers, and lab validations finish on time and under change-control.

Keep links alive—by design

Passive latching maintains established light paths during field activities and power interruptions. A super-capacitor finalizes in-flight moves safely, cutting risk during maintenance windows.

Scale without chaos

Grow from a single row to campus-scale with consistent workflows. XSOS maintains carrier-class optical budgets in connectorized builds, suitable for long patch-runs and dense panel fields.

Secure and open

Operate with a zero-trust posture. NMS provides role-based access, external auth, and immutable logs. Orchestrate via Web, SNMP, and RESTful API; interactive shells (Telnet/SSH) are reserved for internal support only.

What Changes When You Automate Layer 1

  • Sub-minute reconfiguration: Typical per-connection switching completes in ~35–60 seconds, enabling fast test spins, tenant turn-ups, and rollback.
  • Shorter change windows: Pre-stage moves and execute at approved times with automated verification steps and full audit trails.
  • No more patching errors: System-level workflows reduce polarity and mapping mistakes common with manual re-cabling.
  • OPEX reduction: Fewer dispatches, fewer after-hours hands, and less recovery work from mis-patches.
  • Resilient during incidents: Passive latching sustains traffic while you replace modules or restore power.

Where XSOS Fits in Modern DC Architectures

MMRs & Interconnects
Spine/Leaf and Row-to-Row
Multi-Floor and Campus Builds
HPC/AI Pods & Burst Labs
Colocation & Multi-Tenant

Automate cross-connects between carriers, tenants, and fabric spines. Enforce change control, speed up handoffs, and record every move.

Use XSOS as a central L1 switching layer for SAN uplifts, lab A/B tests, or temporary migrations without touching production panels.

Standardize workflows across floors/buildings. A common NMS and API ensure the same policies apply everywhere—from core halls to edge rooms.

Spin up reproducible test topologies and A/B paths on demand. Reset pods to a known-good state in seconds.

Offer cross-connects as a service with strict RBAC and customer-facing workflows, while keeping physical access minimized.

Example: Multi-Floor Data Center

A multi-floor facility connects compute, storage, and border fabrics through an XSOS core in the MMR and CSOS nodes near edge rows. Each unit sits in a standard rack, tied into structured cabling, so operators can scale without recabling or re-patching. Using the NMS dashboard, teams pre-stage entire connection sets and queue them for automatic execution during nightly windows.

During a storage migration, host uplinks swing to a parallel array for validation. Operators run IO benchmarks, confirm stability, and then roll forward. The robotic switch fabric completes each cross-connect in under a minute, with no manual patching, no cage access, and full traceability across every step. Passive latching ensures all live circuits remain intact, even if a module is swapped or power is interrupted.

When a carrier turn-up slips, the workflow simply pauses in the task queue until the next approved window. No stranded hands-on time, no wasted site visits—just pending commands waiting to be released. The result is a repeatable, software-defined process that cuts risk, eliminates downtime, and aligns change control with facility operations.

Management and Integration

  • Centralized NMS: Visualize topologies, queue connection/disconnection actions, enforce approvals, and audit changes from a single pane of glass rea.
  • Open APIs: Integrate with DCIM/CMDB, ticketing, and CI/CD pipelines via REST and SNMP.
  • Testing workflows: Coordinate with your preferred optical test tools; trigger tests around fabric changes and store results next to the action log.
  • Policy guardrails: Role-based access, external authentication (e.g., RADIUS/TACACS+/LDAP), and immutable logs uphold least-privilege operations.

Quick Look Specs

Capability XSOS-288 XSOS-576D CSOS (72S/144D)
Fabric capacity 144Ă—144 matrix (up to 1,728 ports/side) 576-port fabric (~7,000 ports back-to-back racks) Compact automation for constrained spaces
Typical insertion loss ≤ 0.8 dB ≤ 1.0 dB ≤ 1.0 dB
Return loss (UPC) ≥ 55 dB ≥ 55 dB ≥ 55 dB
Switching time (per connection) ~35–60 s ~35–60 s ~24–40 s
Management Web GUI, SNMP, RESTful API Web GUI, SNMP, RESTful API Web GUI, SNMP, RESTful API
Form factor 19″ rack 19″ rack Shorter-depth chassis

Notes: Values reflect connectorized systems—the standard field configuration for data centers. Telnet/SSH are reserved for internal support; customers operate via Web/SNMP/REST.

Outcomes You Can Measure

  • Uptime: Passive latching and field-replaceable modules keep services online during planned and unplanned events.
  • Speed: Sub-minute connection changes shrink change windows and speed incident recovery.
  • Cost: Less hands-on work, fewer after-hours visits, and less rework from mis-patches.
  • Control: Every action authorized, executed, and logged—ready for audits and postmortems.
  • Future-proofing: Scale from a single MMR to campus-wide automation without rewriting your playbook.

Case Studies

Zero-Touch Fiber Management

In today's rapidly evolving digital landscape, hyperscale data centers are essential for enterprises striving to maintain competitive advantage and service reliability. 

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Automating the Shore End

Subsea capacity only moves at the speed of the shore end. If circuit turn-ups at your cable landing station (CLS) still rely on manual patching and scarce maintenance windows, you’re leaving bandwidth—and money—at the waterline. 

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Passive-Latching Optics Cut OPEX

Your fiber layer doesn’t need constant power. Passive-latching optics draw energy only when switching, then idle at ~6 W—cutting ~85–90% of the ~50 W “always-on” load of motorized cross-connects. The payoff: lower OPEX, steadier SLAs, and zero-touch NOC provisioning.

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Why Data Centers Choose XSOS?

  • Enhanced Network Flexibility: Custom topologies adapt to real-time demands.
  • Reduced Operational Costs: Less manual intervention means lower labor expenses.
  • Scalability: Ideal for growing data center infrastructures.
  • Higher Efficiency: Minimizes downtime with automated, scheduled reconfigurations.
  • Management: End-to-end web based network management.
XSOS for Data Center Operators

Ready to Transform Your Network with XSOS?

Ready to Transform Your Network with XSOS?

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