Power-grid redundant network switch
Substation communications
Overview
Catalogue-listed 28-port Layer 2 full-Gigabit modular switch for IEC 61850-3 environments, PRP/HSR redundancy and power-profile timing.
Power-grid redundant network switch is a separately listed configuration with a defined Modular managed substation switch.
Capabilities
- Catalogue-listed 28-port Layer 2 full-Gigabit modular switch for IEC 61850-3 environments, PRP/HSR redundancy and power-profile timing.
- IEC 61850-3, PRP/HSR and IEEE C37.238/IEC 61850-9-3 timing
- Substation automation and redundant grid communications
Specifications
| Catalogue status | Catalogue-listed configuration; current availability requires confirmation |
| Ports / channel count | Available under controlled technical briefing |
| Architecture | Modular managed substation switch |
| Interfaces | Available under controlled technical briefing |
| Temperature evidence | Available under controlled technical briefing |
| Application | Substation automation and redundant grid communications |
| Evidence boundary | Module population and timestamp hardware details require confirmation. |
In depth
The configuration on the record
Power-grid redundant network switch is listed as one configuration rather than as a promise about every product in a wider family. The catalogue description is precise: Catalogue-listed 28-port Layer 2 full-Gigabit modular switch for IEC 61850-3 environments, PRP/HSR redundancy and power-profile timing. The listed port or channel arrangement is 28 Layer 2 full-Gigabit ports. The listed architecture is Modular managed substation switch. Those details are the useful boundary for a technical review. They identify the physical format, display information, channel arrangement or system architecture that belongs to this entry. When one of those values is not stated, it remains open rather than being borrowed from a neighbouring configuration. When the description names a complete system, the listed equipment is read as that system's stated composition, not as permission to infer additional payloads or platform features. This matters because the surrounding design depends on the exact configuration recorded here. A system team can compare the stated format and role with its own requirement, but it cannot treat a family description as proof of an unlisted option. The record therefore supports a bounded assessment: use the named facts, keep unspecified attributes open, and do not turn a catalogue line into a broader product-family claim. A requirement review can preserve each published value beside the corresponding host requirement, then mark the unresolved value instead of filling it from a similar name. That is especially important where the record gives a display size without its inputs, an architecture without its board population, or a system role without a complete platform interface. The absence is part of the evidence boundary, not a reason to assume a standard option.
Connections and operating role
The published connection information is IEC 61850-3, PRP/HSR and IEEE C37.238/IEC 61850-9-3 timing. The record also identifies 28 Layer 2 full-Gigabit ports, which is separate from the physical connector type and should not be expanded into an unlisted channel count or data rate. The named role is substation automation and redundant grid communications. For this role, the relevant structural fact is Modular managed substation switch. These statements define the connection work that is actually supported by this record. They do not establish compatibility with an unlisted host, connector coding, software version, power input or protocol profile. The role also has to stay within its stated context. A description of substation automation and redundant grid communications does not prove use in a different platform or mission, even if a neighbouring configuration has a similar name. The published interfaces are therefore design inputs, not an implied compatibility statement. They can be taken into a technical review, alongside the system requirement, without adding a data rate, channel count, connector assignment or software baseline that the source does not state. An interface list and an architecture label answer different questions. One describes the connections named in the evidence; the other describes the form or processing arrangement named in the evidence. Neither one, alone or together, supplies the missing electrical characteristics, mechanical mounting, operating software or host acceptance criteria. Those items have to be matched against the intended installation before the configuration can be treated as a candidate for that installation.
Evidence boundary and next check
The environmental evidence attached to this record is -40°C to +85°C. That statement belongs to this record only. A family-level range, a family-level interface list or an option mentioned for neighbouring sizes is not silently assigned to this configuration. The same rule applies to the role: substation automation and redundant grid communications is the published context, not evidence of a named customer, a fielded deployment, a certification or a particular host platform. Module population and timestamp hardware details require confirmation. The open items for this record are size or format, resolution. The responsible next step is a configuration review against the intended system. Ask for the current build and dimensions, the interface-control information, the populated boards or modules where the record leaves them open, the applicable qualification evidence, and the support terms. Record which values came from this catalogue entry and which were confirmed in the current configuration package. If an open value affects fit, connection, environmental use or acceptance, keep that question visible in the review rather than resolving it through a family assumption. This page keeps the commercial status equally narrow: catalogue-listed does not mean available stock, and it does not establish an export, origin or legacy-platform claim that the source record does not make.
Why Unstrat: the difference
Unstrat is the authorised global representative and distributor for this capability. It is already in service with a track record behind it, so you are buying something that has done the job elsewhere, not funding a first attempt. You are not the test bed.
Modular managed substation switch
IEC 61850-3, PRP/HSR and IEEE C37.238/IEC 61850-9-3 timing
Catalogue-listed status is kept separate from current-availability claims.
How it reaches you
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Procurement & sustainment
Classification and the end-user-certificate chain are confirmed before this capability is represented to your market.
Sourced from an independent manufacturer: no major-power disclosure rules or political conditions.
A single team responsible from first briefing through delivery: not a chain of foreign primes to integrate yourself.
Lifecycle support and operator training delivered in-region, building capability that outlasts the initial deployment.
Questions buyers ask
What is the Power-grid redundant network switch?
It is one catalogue-listed configuration. The published differentiator is 28 Layer 2 full-Gigabit ports; Modular managed substation switch.
What is the Power-grid redundant network switch used for?
The catalogue places it in Substation automation and redundant grid communications; confirm the host platform and mission fit.
What interfaces are published for the Power-grid redundant network switch?
IEC 61850-3, PRP/HSR and IEEE C37.238/IEC 61850-9-3 timing
Does the Power-grid redundant network switch have the size or resolution we need?
A product-specific size or resolution is not published; request the current configuration sheet.
What architecture does the Power-grid redundant network switch use?
Modular managed substation switch
What temperature evidence exists for the Power-grid redundant network switch?
The catalogue states -40°C to +85°C. Confirm test method, qualification scope and any derating.
Can it connect to our existing system?
Potential integration depends on iec 61850-3, prp/hsr and ieee c37.238/iec 61850-9-3 timing plus mounting, power, thermal and software constraints. Validate those against the host interface-control document.
Is the Power-grid redundant network switch available now?
It is catalogue-listed. That does not confirm current stock, build status or lead time; request written availability confirmation.
What evidence should procurement request?
Request the current configuration sheet, interface-control information, environmental/EMC evidence where applicable, software baseline, lifecycle terms and acceptance tests.
Can the configuration be changed?
Do not assume a family option carries across this entry. Confirm each requested change, its effect on qualification, schedule, price and acceptance evidence.
What does the Power-grid redundant network switch cost?
No public price is stated. Obtain a quotation against the confirmed configuration, integration boundary, documentation and support term.
How should we handle lifecycle support?
Make repair, spares, software maintenance, obsolescence notice and response times explicit; the catalogue does not settle those obligations.
How does it compare with alternatives?
Use the comparison page to assess the product-class evidence and procurement boundary. It does not assert equivalence or import unsupported competitor figures.
Can it meet our security or software controls?
The catalogue does not establish accreditation or hardening. Confirm operating environment, update path, access control and authority-to-operate evidence.
Is the Power-grid redundant network switch right for our programme?
It is worth a technical review where Substation automation and redundant grid communications matches the requirement. Decide only after configuration, evidence and integration review.
Power-grid redundant network switch: questions
What is Power-grid redundant network switch?
Power-grid redundant network switch is Unstrat's Cyber (Cyber & Critical Infrastructure) capability: Catalogue-listed 28-port Layer 2 full-Gigabit modular switch for IEC 61850-3 environments, PRP/HSR redundancy and power-profile timing.
How does Power-grid redundant network switch work?
Power-grid redundant network switch delivers its effect through Catalogue-listed 28-port Layer 2 full-Gigabit modular switch for IEC 61850-3 environments, PRP/HSR redundancy and power-profile timing, IEC 61850-3, PRP/HSR and IEEE C37.238/IEC 61850-9-3 timing and Substation automation and redundant grid communications, capabilities matched to the requirement and confirmed under briefing rather than published.
Who makes Power-grid redundant network switch?
Power-grid redundant network switch is built by The Rugged Electronics Manufacturer, whose focus is rugged defence electronics. Unstrat represents The Rugged Electronics Manufacturer to government and enterprise buyers worldwide as an independent, non-aligned prime vendor.
Why choose Power-grid redundant network switch over a major-power alternative?
Power-grid redundant network switch is sourced from an independent, non-aligned manufacturer, so it carries no major-power disclosure rules, upgrade-locks or political ramifications. Concretely: Catalogue-listed status is kept separate from current-availability claims. The capability is accountable to you, not to a foreign vendor's government and its release schedule.
How is Power-grid redundant network switch procured, and where can it be exported?
Power-grid redundant network switch is a separately listed configuration with a defined Modular managed substation switch. Every engagement begins with a briefing, and export eligibility is confirmed per market under briefing rather than published. Where controlled capabilities are involved, the classification and end-user-certificate chain is confirmed first. Power-grid redundant network switch is then sustained in-region by one accountable team from briefing through long-term operation.