FS / Fiberstore network switches and optical equipment

Data center switches, optical transceivers, and structured cabling systems from FS / Fiberstore deliver robust performance across enterprise backbones, storage clusters, and Spine-Leaf fabrics.

FS / Fiberstore S8550 series data center switches with 40G and 100G interfaces

Managed Layer 3 switches from FS / Fiberstore in the S8550 series (S8550-16Q8C) are engineered for Spine-Leaf fabrics. The platform integrates 16 QSFP+ 40Gb and 8 QSFP28 100Gb ports, delivering 2.88 Tbps switching capacity, 36 MB buffer, and redundant hot-swap hardware.

Switching bandwidth capacity reaching 2.88 Tbps with forwarding throughput of 2142 Mpps
Sixteen 40Gb QSFP+ and eight 100Gb QSFP28 interfaces supporting flexible breakout modes
Hardware-based EVPN-VXLAN virtualization, MLAG multi-chassis links, BGP, and PFC/ECN
Dual hot-swappable power supply bays alongside four modular C2P cooling fan assemblies

FS / Fiberstore S5860 series enterprise Layer 3 aggregation and core switches

Managed aggregation and core switches from FS / Fiberstore in the S5860 series (S5860-20SQ, S5860-48SC) utilize high-throughput Broadcom silicon. The platform supports 25G/40G uplinks, hardware virtual stacking, dynamic routing protocols, and granular access lists.

High-density 10G SFP+ connectivity with 25G SFP28 and 40G QSFP+ uplink interfaces
Hardware physical stacking combining multiple switch chassis into a single logic unit
Comprehensive dynamic routing features including OSPF, BGP, VRRP, and hardware ACLs
Advanced traffic telemetry, granular SPAN/RSPAN port mirroring, and Port Security rules

FS / Fiberstore SFP+ 10GBASE-T copper and optical 10G SR/LR transceiver modules

Transceiver modules from FS / Fiberstore in the 10G SFP+ form factor (SFP-10G-T, SFP-10GSR-85) provide reliable links across RJ-45 copper lines and optical fiber. The copper unit spans 30 meters over Cat6a cabling, consuming under 2.5W and supporting digital DDM diagnostics.

Standard 10 Gbps Ethernet throughput over twisted-pair Cat6a/Cat7 links up to 30 meters
Low power thermal dissipation under 2.5W per transceiver port for dense rack clusters
Digital diagnostic monitoring DDM tracking operational temperature and voltage levels
Extensive multi-vendor coding profile compatibility for flexible hardware integration

FS / Fiberstore 100G QSFP28 SR4, LR4, and CWDM4 optical transceiver modules

Optical transceiver units from FS / Fiberstore in the 100G QSFP28 standard are built for high-throughput data center backbones. The portfolio includes multimode SR4 units at 850 nm and single-mode CWDM4/LR4 models operating at 1310 nm spanning up to 10 km.

Aggregated 100 Gbps bandwidth achieved across four distinct 25 Gbps electrical lanes
Multimode QSFP28-SR4 optics with MTP/MPO connectors for inter-rack links up to 100m
Single-mode CWDM4 and LR4 optics with duplex LC ports reaching transmission of 10km
Built-in diagnostic monitoring governing internal laser diodes and receiver optics

FS / Fiberstore high-speed DAC direct attach copper and AOC optical cable assemblies

Direct Attach Copper (DAC) cables and Active Optical Cables (AOC) from FS / Fiberstore deliver dependable interconnections for compute servers and storage arrays. The lineup offers 10G through 100G assemblies, including 40G->4x10G and 100G->4x25G breakout variants.

Passive direct attach copper DAC leads spanning 0.5m to 5m with near-zero latency
Active optical assemblies AOC providing lightweight inter-rack routing up to 30 meters
Breakout splitter cables converting QSFP+ to 4x SFP+ and QSFP28 to 4x SFP28 interfaces
Low smoke zero halogen LSZH jacket compounds complying with fire safety regulations

FS / Fiberstore high-density MTP/MPO structured fiber optic cabling systems

Structured optical cabling solutions from FS / Fiberstore featuring US Conec MTP/MPO connectors maximize rack layout density across enterprise telecommunications rooms. The range provides 8-, 12-, and 24-fiber OM4/OS2 trunk cables, MTP-to-LC modules, and optical patch panels.

Precision 12-fiber and 24-fiber MTP Elite connectors delivering ultra-low insertion loss
Corning bend-insensitive OM4 multimode and OS2 single-mode optical fiber cores
Modular MTP-to-LC transition units for tidy structured trunk distribution
Ultra-high optical termination density accommodating up to 144 fibers within a 1U chassis

Spine-Leaf topology design and 40G/100G interface breakout in S8550 platforms

Data center switches developed by FS / Fiberstore in the S8550 generation (including the flagship S8550-16Q8C model) are engineered for non-blocking Spine-Leaf fabrics across modern enterprise clusters.

The hardware platform combines 16 QSFP+ 40Gb and 8 QSFP28 100Gb ports, delivering aggregate switching capacity of 2.88 Tbps backed by a 36 MB packet buffer.

The unit supports versatile breakout channelization where each 40G interface splits into four discrete 10G links and each 100G port divides into four 25G channels via dedicated splitter cables.

This architecture permits a single switch to function simultaneously as an aggregation hub and a dense top-of-rack distribution node without latency penalties.

PicOS network operating system features and automated fabric provisioning

The PicOS network operating system deployed on FS / Fiberstore platforms advances open networking concepts by providing network engineers with an industry-standard CLI and a robust Linux foundation.

The platform supports automated configuration through NETCONF, RESTCONF, and Ansible automation playbooks, reducing operational errors during large-scale network rollouts. Native EVPN-VXLAN functionality establishes scalable Layer 2 network extensions over routed Layer 3 IP underlays.

Onboard Priority-based Flow Control (PFC) and Explicit Congestion Notification (ECN) mechanisms eliminate frame drops across latency-sensitive RoCEv2 storage networks and compute fabrics.

Thermal management and rate auto-negotiation in SFP+ 10GBASE-T transceivers

Copper transceiver units from FS / Fiberstore conforming to the 10GBASE-T standard (model SFP-10G-T) are built for direct server and switch interconnects over twisted-pair Cat6a and Cat7 cabling up to 30 meters.

The onboard physical-layer controller is optimized for energy efficiency, drawing under 2.5W per interface, which prevents hotspot formation within dense switch port groupings.

The transceiver incorporates multi-rate auto-negotiation spanning 1G, 2.5G, 5G, and 10G speeds, facilitating phased infrastructure upgrades without pulling new cable runs. Continuous digital diagnostic monitoring (DDM) streams real-time voltage and thermal metrics to the system supervisor.

High-speed 100G QSFP28 optical transceivers for multimode and single-mode links

High-throughput optical modules from FS / Fiberstore conforming to the 100G QSFP28 form factor (SR4, LR4, and CWDM4 models) form the optical transmission backbone of enterprise networks.

The SR4 module operates at 850 nm over OM4 multimode fiber via twelve-fiber MTP/MPO connectors up to 100 meters, ensuring minimal latency across inter-chassis links.

For long-distance campus routing, CWDM4 and LR4 modules utilize duplex LC connectors, multiplexing four optical wavelengths onto OS2 single-mode fiber across runs reaching 10 kilometers.

High-sensitivity receiver arrays with low dark currents maintain low bit error ratios (BER) under continuous full-duplex traffic.

Rack interconnectivity using direct attach copper DAC and active optical AOC leads

Interconnecting compute servers, storage nodes, and top-of-rack switches using FS / Fiberstore DAC and AOC assemblies bypasses the expense of discrete optical modules and patch cabling.

Passive Direct Attach Copper leads provide copper transmission across 0.5m to 5m lengths with practically zero added latency.

For runs spanning 5m to 30m, active optical cables (AOC) integrate lightweight optical fibers directly with transceiver ends, lightening cable trays and improving cooling airflow through server cabinets.

All cable jackets utilize low-smoke zero-halogen (LSZH) compounds that do not release corrosive fumes during thermal events.

High-density optical patching infrastructure based on US Conec MTP/MPO components

Structured optical cabling infrastructure from FS / Fiberstore relies on multi-fiber MTP/MPO hardware engineered with US Conec components.

Utilizing high-precision 12-fiber and 24-fiber MTP Elite connectors holds total insertion loss below 0.35 dB per mated pair, preserving tight optical budgets on 100G and 400G links.

Modular MTP-to-LC transition units convert high-density trunk feeds into standard duplex LC ports across distribution panels.

This layout accommodates up to 144 optical fiber terminations within a 1U rack enclosure, significantly optimizing floor footprint inside mission-critical telecommunications facilities.

FS / Fiberstore and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of FS / Fiberstore and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.