BWYX-3028-G-G16-GZK State Grid Smart Substation Process Layer Full-Gigabit Aggregation Switch
The BWYX-3028-G-G16-GZK switch is a high-performance substation network switch designed and developed by our company, featuring 100% domestically produced components. It incorporates advanced industrial design principles, ensuring exceptional reliability, availability, and security. Equipped with low-power, fanless cooling technology, this switch meets the Southern Power Grid's Class A Level 4 standards.
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Self-Managed and Controllable Switch
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Email: daimirong@broadwit.com.cn
- Product Description
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Product Introduction
The BWYX-3028-G-G16-GZK switch is a high-performance substation network switch developed by our company, featuring 100% domestically produced components and specifically designed for smart substations. Built with advanced industrial design principles, it delivers exceptional reliability, availability, and security. Equipped with low-power, fanless cooling technology, it meets the Southern Power Grid’s Class A Level 4 standards.
Product Features
- Achieve 100% domestic production with full self-control and reliability.
- Meeting the new enterprise standard for "four unifications" of smart substation switches
- Provides 16 Gigabit SFP optical ports, 2 O&M Ethernet ports, and 1 console debugging port.
- Featuring natural cooling, a wide-temperature design spanning -40°C to 70°C, and an IP40 protection rating.
- Equipped with independent redundant power inputs to accommodate a 110VDC/220VAC operating voltage range.
- Supports IEC61850 model and file services
- Meet the power grid cybersecurity monitoring standards
- Meets State Grid Level-4 Class A standards
- Supports two independent MMS communication ports for easy debugging, configuration, and monitoring;
- Supports bandwidth management optimization and precise broadcast storm control;
- Supports IEC 61850 model and file services;
- Supports IEEE 1588v2 Precision Clock Synchronization;
- Supports setting traffic control thresholds for SV & GOOSE messages;
- Supports the substation SNTP clock synchronization protocol;
- Supports CSD offline configuration;
- Support default modification of GOOSE, GSE, and SV (electrical) messages priority;
- Supports CLI, WEB, SNMPv1/v2c/v3, OPC, TELNET, and LLDP for network management at different levels;
- Supports two-channel hard-wired outputs for device failure and device alarms;
Product Specifications
Technical Parameter Standards
IEEE 1588v2, IEEE 802.3, IEEE 802.3u;
IEEE 802.3ab, IEEE 802.3x, IEEE 802.1d;
IEEE 802.1w, IEEE 802.1p, IEEE 802.1q;
Store-and-forward processing method;
Exchange attributes
MAC Table: 32K
Backplane switching bandwidth: 180 Gbps
Exchange latency: <5 μs
Buffer Size: 24 Mbit
VLAN ID range: 1–4094
Work environment
Operating temperature: -40°C to 70°C
Storage temperature: -40°C to 70°C
Relative humidity: 0–95%, non-condensing
Warranty period
MTBF (Mean Time Between Failures): Greater than 80,000 hours
Warranty: 5 years
Data interface
Gigabit Interface: Supports 16 x 1000BASE-X (SFP) optical interfaces
CONSOLE port: RJ45
MMS communication port: 2 x 100BASE-T (RJ45) electrical interfaces
Mechanical parameters
Physical dimensions (W × H × D): 443 mm × 44 mm × 300 mm Mounting method: Rack-mounted
Cooling method: Fanless natural convection cooling
Enclosure protection: IP40
Weight: 3.8 kg
Power supply parameters
Input voltage: 110/220VDC (88–300VDC), 220VAC/DC (85–264VAC, 100–370VDC);
Power interface: 5-pin Euro-style connector with 5.08mm pitch;
Input power consumption: Less than 35W (fully configured);
Reverse connection protection: Supported
Redundancy Protection: Supported
Meets the standards
IEC61000-4-2 (ESD): ±8kV contact discharge, ±15kV air discharge IEC61000-4-3 (RS): 10 V/m (80–1000 MHz)
IEC61000-4-4 (EFT): Power line: ±4 kV; Data line: ±2 kV
IEC61000-4-5 (Surge): Power line: ±4 kV/cm ±2 kV/dm; Data line: ±2 kV
IEC61000-4-6 (RF Conducted): 3V (10 kHz–150 kHz), 10V (150 kHz–80 MHz)
IEC61000-4-8 (Power Frequency Magnetic Field): 100 A/m (continuous), 1000 A/m (1 to 3 seconds)
IEC61000-12/18 (Oscillatory Wave): 2.5 kV/CM, 1 kV/DM
IEC61000-4-10 (Damped Oscillation): 30 A/m
IEC61000-4-16 (Common-mode Conduction): 30 V (cont.), 300 V (1 s)
FCC CFR 47 PART 15 / EN 55022: Class A & B
IEC61000-6-2 (General Industrial Standard), IEC61850-3 (Substations), IEEE1613 (Power Substations)
Dimensions (unit: mm)
Order Information
Optional models
Port
Power supply
Gigabit
100-megabyte
Gigabit SFP Optical Port
100-Megabit SFP Optical Port
MMS port
BWYX-3028-G-G16-GZK
16
0
2
110VDC,
220VAC/DC
Supports redundant power supply
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