-
Product Center
-
-
-
Unmanaged Industrial Switches(Extended Temp)
Unmanaged Industrial Switch
L2 Managed Industrial Switches
L3 Managed Industrial Switches
TSN Industrial Switch
Managed Industrial PoE Switch
M12 Industrial Switch
Industrial 100-Mbps Transceiver
Industrial Gigabit Transceiver
Unmanaged Switch
L2 Managed Switches
Standard PoE Switches
Non-standard PoE Switches
Managed PoE Switch
Unmanaged Domestic Switches
Managed Domestic Switches
Unmanaged Waterproof Switches
Managed Waterproof Switches
100M Fiber Optic Transceivers
Gigabit Fiber Optic Transceivers
Fiber Optic Transceiver Chassis
Pure Telephone Optical Terminals
Telephone&Ethernet Optical Terminals
Integrated Service Telephone Optical Terminals
HDMI Video Optical Terminals
SDI Video Optical Terminals
VGA Video Optical Terminals
DVI Video Optical Terminals
3.5mm Interface Audio Optical Terminals
RCA Interface Audio Optical Terminals
XLR Interface Audio Optical Terminals
Commercial-grade Dry Contact Optical Terminals
Industrial-grade Dry Contact Optical Terminals
RS485 Date Optical Terminals
E1 Over IP
Voier Over IP
Pure E1 Optical Terminals
1+1 Fiber Back-up Optical Terminals
4~30 Channels PCM Multiplexers
Ethenet Over 1~16*E1 Converters
1~32 Serial Port Servers
Industrial 4G Routers
Industrial 5G Routers
2.4G/5.8G Wireless Bridge
Wireless AC Controller
Gigabit Optical Modules
Power Adapter
Rail-Mounted Power Supply
Fiber Optic Pigtail
Terminal Box
GQ-ISPS32N
32-port serial server with LCD, rack-mountable
Keywords
Commercial Switches
Domestic Switches
隐藏域元素占位
Category:
Commercial Switches
Domestic Switches
Product Overview
A serial server is a device that enables serial‑port equipment to connect to a network instantly, allowing distributed serial devices and hosts to be centrally managed over the network. This product supports 32 RS‑232/RS‑422/RS‑485 ports and two Gigabit Ethernet interfaces, one of which features a 100/1000 Mbps adaptive optical Ethernet port. It meets requirements for dual IP addresses, dual MAC addresses, multi‑network management, or network redundancy, and is designed for rack‑mount installation.
The serial‑to‑Ethernet server supports a wide range of network protocols, including TCP, UDP, ARP, ICMP, HTTP, DNS, DHCP, and SNMP. It offers comprehensive management features such as access control, quick configuration, and over-the-air firmware upgrades. Each serial port can handle up to four concurrent TCP or UDP sessions and supports multiple operating modes, including Modbus TCP, TCP Server, TCP Client, UDP Server, and UDP Client. The device also provides web‑based access. Additionally, the accompanying Windows‑based management and configuration tool guides users step by step through device setup, enabling seamless integration of serial devices into the network with minimal effort. The network management interface is user‑friendly and easy to operate, delivering an excellent user experience.
The hardware features a fanless, low-power, wide‑temperature and wide‑voltage design, and has passed rigorous industry‑standard testing, enabling it to withstand the demanding EMC requirements of industrial environments. It is widely applicable to PLC control and management, building automation, healthcare automation systems, measurement instruments, and environmental‑energy monitoring systems, among others.
Product Features
1. It employs a heterogeneous processor architecture featuring a dual-core Cortex-A35 and a Cortex-M4, running the Linux OS with OpenWrt.
2. Supports OLED display of IP address and serial port type.
3. Supports two 10/100/1000 Mbps adaptive Ethernet interfaces, one of which provides a 100/1000 Mbps adaptive optical interface; offers dual IP and dual MAC addresses to meet the requirements of multi‑network management or network redundancy; the Ethernet interface supports 10/100Base‑T(X) adaptive operation; and it features auto‑negotiation (Full‑ and Half‑duplex) as well as automatic MDI/MDIX crossover detection.
4. The serial port supports non‑blocking communication at line rates ranging from 300 bps to 150,000 bps, features automatic baud rate scanning and matching, and allows users to define custom baud rates.
5. The serial data interface offers two modes: 1) Each channel can be configured at the factory to support one of three interfaces—RS‑232, RS‑485, or RS‑485; 2) Each channel is equipped with all three interfaces—RS‑232, RS‑485, and RS‑485—and the specific interface type can be selected on-site via DIP switches.
6. Supports multiple operating modes, including Modbus TCP, TCP Server, TCP Client, UDP Server, and UDP Client.
7. Implemented transparent conversion from Modbus-RTU to Modbus-TCP, enabling network-based access to data from serial-port devices.
8. Supports monitoring of serial port status and parameters, providing a clear overview of the communication state.
9. Supports gateway functionality and inter‑router communication; also supports virtual serial port driver access mode and automatic connection recovery upon network interruptions.
10. Flexible serial port data framing settings to meet users’ diverse packetization requirements.
11. Supports access by standard TCP/IP socket applications; TCP supports multiple connections, enabling up to four users to simultaneously monitor or manage serial‑port devices.
12. In UDP mode, it supports both standalone and multi‑host communication, enabling multiple users to simultaneously monitor or manage serial‑port devices.
13. Supports multiple configuration methods, including the Windows configuration utility, serial port, and web interface, and is compatible with SNMP network management.
| Interface parameters | |
| Ethernet interface | Protocol: Compliant with IEEE 802.3ab and IEEE 802.3z Speed: 10/100 adaptive, full/half-duplex adaptive MAC Address Table: Can learn up to 4,096 MAC addresses. Physical interface: RJ45 port, supports Auto-MDIX |
| Serial interface | Standard: EIA/TIA-232 RS-232 (ITU-T V.28) EIA/TIA-422 RS-422 (ITU-T V.11) EIA/TIA-485 RS-485 (ISO/IEC 8284) Serial Interface: RS-422: TxD+ TxD- RxD+ RxD- GND RS-485 4 wires: TxD+ TxD- RxD+ RxD- GND RS-485 2 wires: A (corresponds to TX+) B (corresponds to TX-) GND RS-232: Terminal block: RXD TXD GND |
| Power Supply Characteristics | |
| Input voltage | AC 220V or DC -48V |
| Full-load power consumption | <100,000 |
| Wiring method | AC 220V: National standard three-pin plug DC-48V: Power supply terminals |
| Overload protection | Support |
| Work environment | |
| Operating temperature | -10～60℃ |
| Storage temperature | -40～85℃ |
| Relative humidity | 5% to 95% (non-condensing) |
| Mechanical Properties | |
| Shell | Metal casing |
| Installation Method | 1U rack-mountable |
| Warranty | |
| Warranty period | Two years |
Device model | Serial interface | Ethernet port | Power supply |
GQ-ISPS32N | 32 RS-232/422/485 serial interfaces | Two Gigabit Ethernet electrical ports and one Gigabit Ethernet optical port | AC 220V or DC -48V |
| Note: When placing your order, please confirm whether you require an AC 220 V power supply or a DC –48 V power supply. | |||
Application Diagram: Single-Instance Deployment
Application Diagram: Paired Application
Related Documents
Name
Size
Type
Release Date
Download
Beijing–Tianjin–Hebei, Henan, Shanxi, Inner Mongolia, and Sichuan:+8613719208595
Fujian, Guangxi, Hainan, Yunnan, Guizhou, and Jiangxi:+863760887412
Heilongjiang, Jilin, Liaoning, Inner Mongolia, Hunan, Chongqing:18126729399
Jiangsu, Zhejiang, Shanghai, Shandong, and Anhui:+8618198851696
Shaanxi, Gansu, Ningxia, Qinghai, Xinjiang, and Tibet:+8618198851697
Guangdong Region:+8613302232639 +8618903052902
3rd Floor, Elevator No. 1, Building B, Guangzheng Science and Technology Park, No. 11, Nanyun Fifth Road, Huangpu District, Guangzhou City