Network Load Balancer for High Availability Clusters DS Proxima

Network Load Balancer for High Availability Clusters DS Proxima — Digital Solutions OJSC

Name: Network Load Balancer for High Availability Clusters DS Proxima
Brand: DS Proxima
SKU: 10228
Availability: InStock

Brand: DS Proxima

$9,000 - $36,000 USD

MOQ: 1 pieces

Supplier Information

Digital Solutions OJSC

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Description

DS Proxima is a purpose-built hardware network load balancer engineered by OJSC R&D Enterprise Digital Solutions (АО «НПП «Цифровые решения»), a Moscow-based manufacturer of telecommunications equipment with operations since 2003. Designed for high-throughput, high-availability environments, it delivers 1.1 Tbit/s of aggregate throughput through dedicated hardware processing — entirely bypassing CPU bottlenecks — across eight 40/100 Gbps and thirty-two 10 Gbps interfaces.

Traffic is distributed at Layer 4 while application-layer (L7) health checks continuously monitor the state of every node in the cluster, enabling intelligent, session-aware balancing for application servers, NGFW appliances, WAF systems, and other security tools. DS Proxima supports symmetric bidirectional session tracking, critical for stateful security devices that must inspect both halves of a flow.

The appliance qualifies as a trusted hardware–software complex (PAK) under Russian regulatory standards and is listed in the Ministry of Industry and Trade's Russian Industrial Products Register (registry No. 10685351).

Its embedded software holds registration No. 23954 in the Ministry of Digital Development's Russian Software Register.

Failover is provided through dual hot-swap power supplies (220 V AC or 48 V DC), N+1 redundant fan modules, and protocol-level high availability via VRRP, MC-LAG, and LACP. Routing integration covers OSPF, BGP, VRF, and static routing, with VLAN (802.1Q) and Jumbo Frame support up to 10,000 bytes.

The unit ships in a 1U rack form factor (555 × 483 × 44 mm).

Details & Equipment

Product Overview

DS Proxima Appliance

The DS Proxima hardware load balancer in its 1U rack enclosure (555 × 483 × 44 mm), showing the front panel with high-density SFP/QSFP port arrays. Currently in serial production.

Front Panel Render

High-resolution render of the DS Proxima front panel, illustrating the eight 40/100 Gbps and thirty-two 10 Gbps interface slots alongside the dual power-supply bays and hot-swap fan modules.

Features

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1.1 Tbit/s Hardware Throughput

Traffic processing is handled entirely in hardware, with no CPU involvement, delivering guaranteed line-rate performance of 1.1 Tbit/s under sustained peak loads.

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L4 Balancing with L7 Health Checks

Traffic is distributed at the transport layer while application-layer (L7) keepalives and BFD continuously verify the health of each cluster member, removing failed nodes automatically.

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High-Density Interface Portfolio

Eight 40/100 Gbps ports and thirty-two 10 Gbps ports are supported, with VLAN (802.1Q) tagging and Jumbo Frame handling up to 10,000 bytes for large-payload workloads.

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Symmetric Session Tracking

Bidirectional flow symmetry ensures that stateful security appliances — NGFW, WAF, and DPI systems — receive both directions of every TCP session, preventing policy bypass.

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Russian Registry Compliance

Included in the Ministry of Industry and Trade's Russian Industrial Products Register (No. 10685351) and the Russian Software Register (No. 23954), satisfying national-preference procurement requirements.

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Carrier-Grade Redundancy

Dual hot-swap PSU (220 V AC / 48 V DC), N+1 fan modules, and failover via VRRP, MC-LAG, and LACP allow component replacement under load with no service interruption.

Buyer Benefits

Hardware-accelerated packet forwarding at 1.1 Tbit/s eliminates the throughput ceiling and latency variability inherent in software and hypervisor-based load balancers.
Symmetric session balancing keeps stateful NGFW and WAF appliances working correctly, removing the integration complexity of asymmetric traffic paths.
Trusted PAK status satisfies Russian import-substitution and information-security requirements for government, defense, and critical infrastructure deployments.
Registry listing in the Russian Industrial Products Register (No. 10685351) simplifies procurement under 44-FZ and 223-FZ national-preference rules.
Native OSPF, BGP, and VRF support allows DS Proxima to integrate directly into existing enterprise or carrier routing domains without additional layer-3 devices.
Dual redundant hot-swap power supplies (220 V AC or 48 V DC) and N+1 fans ensure continued operation through single-component failures during production hours.
Multi-channel management access — web UI, SSH v2, RS-232, RJ-45 out-of-band — provides resilient administrative access even during major network incidents.

Applications

High-availability data center clusters requiring sustained 1 Tbit/s+ throughput across pools of application or processing servers. Distributed NGFW and WAF deployments where symmetric session tracking is mandatory for correct security policy enforcement. Enterprise IT infrastructure scaling horizontally, where servers must be added to or removed from production clusters without any service downtime. ISP and carrier service chains running BGP/OSPF-integrated high-port-density networks with 40/100 GbE uplinks. Government and defense networks where trusted PAK certification and Russian regulatory registration are mandatory conditions for procurement. DDoS mitigation architectures where volumetric attack traffic must be distributed across scrubbing appliances with full bidirectional flow visibility. Industrial and critical infrastructure environments (ICS/SCADA) requiring a certified, deterministic network load distribution appliance. Data center security zones with clustered identity and access management (IAM) or PKI systems demanding continuous availability.

Source: official manufacturer website