Product Overview
Opal8GL unmanaged 8-port switch is characterized by its full Gigabit interface, compact size, economical and plug-and-play design, generally used to connect the high bandwidth Ethernet in factory automation, petrochemical, ITS, and other applications. Opal8GL supports 8 10/100/1000Base-TX RJ45 ports, redundant power inputs, built-in isolated power supply, metal housing with IP30/IP40 protection class, thus ensuring fast and reliable data transmission in harsh industrial environments. Opal8GL provides both standard (-10°C to 60°C) and wide (-40°C to 75°C) operating temperature range models to meet different applications.
Key Features
- Support 8 10/100/1000Base-T(X) ports
- Built-in isolated power supply, Full load power consumption is as low as 5 W
- Both standard and wide operating temperature models are available
- Jumbo frame transmission function (up to 9KB)
- EMC level 3
- IP30/IP40 protection class
Specifications
| Technical Specification | Standard | IEEE 802.3i (10Base-T) IEEE 802.3u (100Base-TX ) IEEE 802.3ab (1000Base-T) IEEE 802.3x (Flow Control) |
|---|---|---|
| Switch Properties | MAC Table: 4K Packet Buffer: 1.5Mbit Packet Forwarding Rate: 11.9Mpps Switching Delay:<5μs Jumbo Frame Size: 9KB | |
| Interface | Gigabit Port: 10/100/1000Base-T(X), RJ45 port | |
| LED | LEDs on Front Panel Power LED: PWR1, PWR2 Interface LED: Link/ACT, Speed (RJ45 port) | |
| Power Requirements | Power Input: 12-48VDC/18-30VAC Power Terminal: 4-pin 5.08mm-spacing plug-in terminal block Power Consumption: 5W Overload Protection: Support Reverse Protection: Support Redundancy Protection: Support | |
| Physical Characteristics | Housing: Metal Cooling: Natural convection, fanless Protection Class: IP40(Opal8GL), IP30(Opal8GL-W) Dimension: 31mm×147mm×94mm(Opal8GL), 45.6mm×100.5mm×101mm(Opal8GL-W) (W×H×D) Weight: 0.4Kg(Opal8G), 0.3Kg(Opal8G-W) Mounting: DIN-Rail or Panel Mounting | |
| Environmental Limits | Operating Temperature: -10°C to +60°C (-E) -40°C to +75°C Storage Temperature: -40°C to +85°C Ambient Relative Humidity: 5–95% (non-condensing) | |
| Quality Assurance | MTBF: 7862765 hrs(Opal8G), 6856926 hrs (Opal8G-W) Warranty: 5 years | |
| Approvals | CE, FCC UL61010, Class I Div 2 | |
| Industry Standard | EMI: FCC CFR47 Part 15,EN55032/CISPR22,Class A EMS: IEC61000-4-2(ESD): ±6kV (contact), ±8kV (air) IEC61000-4-3(RS): 10V/m (80MHz–2GHz) IEC61000-4-4(EFT): Power Port: ±4kV; Data Port: ±2kV IEC61000-4-5(Surge): Power Port: ±1kV/DM, ±2kV/CM; Data Port: ±2kV IEC61000-4-6(CS): 10V (150kHz–80MHz) Machinery: IEC60068-2-6 (Vibration) IEC60068-2-27 (Shock) IEC60068-2-32 (Free Fall) |
Mechanical Drawing
Opal8GL:

Opal8GL-W:

Ordering Information
Opal8GL-X1-Ports-PS1-PS2-X2
| X1 | Operating temperature range |
|---|---|
| E | -10 to +60°C operating temperature |
| None | -40 to+75°C operating temperature |
| Ports | |
| 8GE | 8 X 10/100/1000Base-T(X) RJ45 ports |
| PS1-PS2 | |
| LV-LV | 12-48VDC/18-30VAC, redundant power inputs |
| X2 | |
| None | 31mm×147mm×94mm (W×H×D) |
| W | 45.6mm×100.5mm×101mm (W×H×D) |
| Accessories | |
|---|---|
| DT-FCZ-RJ45-01 | Dustproof cover for RJ45 port |
Downloads
| Name | Type | File Size | |
|---|---|---|---|
Opal8GL_Series_Hardware-Installation-Manual-V1.1 | Hardware Installation Manual | ||
Kyland_Opal8GL_Datasheet | Datasheet |
| Unmanaged/managed | Unmanaged Switches |
|---|---|
| Installation | DIN Rail Ethernet Switches |
| Certificate | CE/FCC, UL61010 |
| Interface | Gigabit |
| IP Class | IP40 |
| Network Interface | Fiber Connectors, RJ45 Connectors |
| Number of Ports | 0 – 8 |
| Power Supply | 12-48V DC |
| Operation Temperature | -40°C ~ 75°C |



