Manufacturer product photo · industrial 32-port rack-mount serial device server

ZJTS832

Name: Uniview ZJTS832
Brand: Uniview

Industrial Serial Device Server · 32×RS-232/485

Industrial 32-Port Rack-Mount Serial Device Server · 2×RJ45 + Console · RS-232/485 · AC220V

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Overview

The ZJTS832 is an industrial serial device server that supports up to 32 RS-232/485 serial ports alongside 2 × 10/100Base-T RJ45 Ethernet ports and a dedicated RS-232 Console port (9600bps, 8,N,1) for local setup. Housed in a 1U IP40 metal enclosure (44×212×440 mm) for standard rack mounting, it is powered by AC220V (85–264VAC/77–300VDC) with reverse-polarity and overload protection, drawing a maximum of 4 W, and supports DHCP/Telnet/TCP/UDP/ICMP/ARP/Modbus TCP/IP with a real COM driver for Windows NT/2000/XP/Vista/7/10/11. Every serial port carries built-in 15KV ESD surge protection, an optional wide-temperature version operates from -40 to +75°C, and the unit is backed by a 5-year warranty.

Is This the Right Fit?

Six real deployment scenarios matched to this model's actual datasheet specifications.

Legacy Serial Fleet IP NetworkingUp to 32 flexibly combinable RS-232/485 serial ports let an entire fleet of legacy serial equipment go online over the 2 × 10/100Base-T Ethernet ports at once — a core legacy serial to IP use case.

PLC Automation Cell IntegrationBuilt-in Modbus TCP/IP protocol support (alongside DHCP/Telnet/TCP/UDP/ICMP/ARP) lets PLCs and automation controllers on the serial side reach an Ethernet-based SCADA/MES network directly.

Outdoor / Unheated Equipment RoomThe optional wide-temperature version operates from -40 to +75°C, matching unheated substation rooms or outdoor cabinets exposed to seasonal extremes.

32-Port Ultra-High-Density ConsolidationA single 1U (44×212×440 mm) chassis carries 32 RS-232/485 ports — the highest port count in this series — replacing several smaller 4/8-port serial servers and freeing rack space.

Large Substation / Factory Full-Site Serial Networking32 terminal-block RS-232/485 ports let one unit take in an entire substation or workshop's field serial devices (protection relays, meters, PLCs) in a single connection round instead of deploying multiple smaller boxes.

Field Wiring in Surge-Prone Switchgear YardsBuilt-in 15KV ESD surge protection on every serial port, plus AC220V input rated 85–264VAC/77–300VDC with reverse-polarity & overload protection, suits field wiring runs near switchgear and power equipment.

Not a good fit if:

Single AC220V power input only — no redundant dual-power option; sites needing power-loss redundancy should plan an external UPS.
Default 1U 19-inch rack-mount chassis — not a DIN-rail/wall-mount unit for small cabinets.
IP40 metal enclosure only — direct outdoor rain/dust exposure needs additional cabinet protection.

Key Features

10/100M adaptive Ethernet port for fast IP networking of serial devices
High-performance processor with large memory capacity
Remote parameter configuration via web browser
Built-in 15KV ESD surge protection on all serial ports
Intuitive Chinese/English menu setup interface for simpler installation
RS-232/485 serial ports flexibly combinable
Custom products available · terminal-block power connector for convenient wiring
Default rack-mount installation

Specifications

Performance

CPU	32 bit 100MHz
Memory	2MB
Ethernet Rate	10/100 Mbps adaptive, manual setting supported
Communication Mode	10M half/full duplex, 100M half/full duplex
Port Protection	15KV electromagnetic isolation

Serial Interfaces

RJ45 Ethernet Ports	2 × 10/100Base-T(X)
Console Port	RS-232, RJ45, 9600bps, 8,N,1
Serial Ports	32 × RS-232/485 serial ports
Port Connector Type	RS-232/485 terminal-block interface
RS-232 Signal	TxD, RxD, GND
RS-485 Signal (2-wire)	Data+, Data-, GND
Data Bits	5, 6, 7, 8
Parity	None, Even, Odd, Space, Mark
Stop Bits	1, 2
Flow Control	RTS/CTS, XON/XOFF
Baud Rate	300 bps – 230.4 Kbps
Protocols	DHCP, Telnet, TCP, UDP, IP, ICMP, ARP, Modbus TCP/IP
Real COM Driver	Windows NT/2000/XP/Vista/7/10/11

Power

220V Input	3-pin terminal; supported range 85–264VAC / 77–300VDC
Power Consumption	Max 4 W
Power Protection	Reverse-polarity & overload protection

Environment

Standard Temp	-10 ~ +60°C
Wide Temp	-40 ~ +75°C
Storage Temp	-40 ~ +85°C
Humidity	5–95% non-condensing

Physical

Housing	IP40 metal enclosure
Mounting	Default rack mount
Dimensions	44 (H) × 212 (D) × 440 (W) mm

Certification

EMC	CE, FCC
EMI	FCC Part 15, CISPR (EN55022) Class A
EMS	EN61000-4-2/3/4/5/6/8 Level 3
Shock	IEC60068-2-27
Free Fall	IEC60068-2-32
Vibration	IEC60068-2-6
Green	RoHS, WEEE

Reliability

MTBF	320,000 hours
Warranty	5 years

Models & Ordering

Model	Product Description	Price
ZJTS832-S-232	32-port RS-232 serial device server, 2 × 10/100M adaptive Ethernet, rack-mount, AC220V.	✆ WhatsApp
ZJTS832-S-485	32-port RS-485 serial device server, 2 × 10/100M adaptive Ethernet, rack-mount, AC220V.	✆ WhatsApp
ZJTS832-M	32-port RS-232/485 combo (mixed) serial device server, 2 × 10/100M adaptive Ethernet, rack-mount, AC220V.	✆ WhatsApp

This page covers the ZJTS832 series: -S-232 = 32 × RS-232 serial ports; -S-485 = 32 × RS-485 serial ports; -M = 32 × RS-232/485 combo (mixed) serial ports. All variants share 2 × 10/100Base-T Ethernet ports, an RS-232 Console port, and AC220V (85–264VAC/77–300VDC) power. The requested model is ZJTS832.