Catalogue / Industrial routers, switches & firewalls
Substation-grade Layer 3 switch, Smart 2 seriesSample
by Ojasmark Networks (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Ojasmark Smart 2 substation-grade Layer 3 switch, offered in 6 ports options from 5 ports to 28 ports. Highlights: deep packet inspection of industrial protocols, dual power input with relay alarm and secure management with role-based access. Suited to OT network segmentation, substation LAN and solar and wind plant networks. Designed and tested to IEC 61850-3, IEEE 1613 and IEC 62443-4-2. Lead time 6-8 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Ojasmark
- Model
- OJA-D51 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 5 nos
- Lead time
- 6-8 weeks
- Warranty
- 60 months from supply
- Standards
- IEC 61850-3, IEEE 1613, IEC 62443-4-2
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Drum / reel with end caps
- Delivery terms
- FOR nearest railhead
- Returns
- Replacement of items damaged in transit within 7 days
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Ports5 portsOJA-D51-01 | Ports: 5 ports | 5 nos · 6-8 weeks | on quote |
| Ports8 portsOJA-D51-02 | Ports: 8 ports | 5 nos · 6-8 weeks | on quote |
| Ports12 portsOJA-D51-03 | Ports: 12 ports | 5 nos · 6-8 weeks | on quote |
| Ports16 portsOJA-D51-04 | Ports: 16 ports | 5 nos · 6-8 weeks | on quote |
| Ports24 portsOJA-D51-05 | Ports: 24 ports | 5 nos · 6-8 weeks | on quote |
| Ports28 portsOJA-D51-06 | Ports: 28 ports | 5 nos · 6-8 weeks | on quote |
Specifications
| Ports | 5 ports to 28 ports (see variants) |
|---|---|
| Port speed | 10/100 Mbps |
| Redundancy protocol | RSTPmade to order: PRP/HSR / MRP / ERPS |
| Layer | Layer 2made to order: Layer 3 |
| PoE | Nonemade to order: IEEE 802.3at |
| Power input | 48 VDCmade to order: 24 VDC / 110-250 VDC/VAC dual |
| Mounting | 19-inch rackmade to order: DIN rail |
| Operating temperature | -40 to 75 °C |
| Time sync | IEEE 1588 v2 |
| Protocol support | IEC 61850 GOOSE prioritisation |
| Management | Web, CLI, SNMP v3 |
| Firewall features | Stateful inspection, VPN, DPI for Modbus/DNP3 |