Genuine product photo · 16×GE + 4×SFP

ZJIES3000D-16GT4GB

Name: Atlas ZJIES3000D-16GT4GB
Brand: Zhongxin Shutong

Industrial · Managed L2

Managed DIN-Rail Industrial Ethernet Switch · 16×GE + 4×SFP

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Overview

The ZJIES3000D-16GT4GB is a managed DIN-rail industrial Ethernet switch with 16 × 10/100/1000Base-T ports and 4 × 1000Base-X SFP fiber slots. It offers full management — QoS, VLAN, IGMP Snooping/GMRP, Port Trunking, SNMP v1/v2/v3 — and multiple ring-redundancy protocols (STP/RSTP/MSTP/ERPS/ZJRing) for high reliability and interoperability. Its wide-temperature, EMC-hardened design meets demanding industrial field conditions, ideal for building fully-gigabit access-aggregation networks with fiber uplinks.

Is This the Right Fit?

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

Factory Production-Line Ring NetworkSupports STP/RSTP/MSTP, ERPS (G.8032) and the private ZJRing protocol with <10ms self-healing switchover for ring-topology factory networks.

Outdoor Extreme-Temperature CabinetRated for -40 ~ +75°C operating temperature (storage to -40 ~ +85°C) with an IP40 metal enclosure, built for unheated outdoor cabinets and cold climates.

Tunnel & Underground M&E Redundant PowerDCL/DCH variants take dual redundant DC inputs (12–36V or 36–56V) and meet EN61000-4-2/3/4/5/6/8 Level-3 EMC immunity for electromagnetically noisy tunnel and underground M&E rooms.

Roadside Monitoring Fiber Uplink4 × 1000Base-X SFP slots support multimode dual-fiber up to 2 km or single-mode dual-fiber up to 10 km, with single- or dual-fiber modules optional for long-haul roadside links.

High-Density Access Aggregation16 × 10/100/1000Base-T access ports plus 4 × SFP fiber uplinks let one switch aggregate a full camera or PLC segment and hand off over fiber to the core.

Mid-Size Ring/Star Backbone (25–50 Nodes)With 16 copper + 4 fiber ports, this model sits between the smaller 8/10-port and larger 24-port ZJIES3000D models — sized for mid-scale ring or star backbones of roughly 25–50 field nodes.

Not a good fit if:

Layer-2 managed switch only — no Layer-3 routing or inter-VLAN routing; pair with a Layer-3 core switch if cross-subnet routing is required.
No PoE output on any port — powered end devices (cameras, APs) need a separate PoE injector or PoE switch.
IP40 enclosure only — not sealed against dust/washdown; mount inside a cabinet or enclosure for direct outdoor exposure.

Specifications

IEEE Standards

IEEE802.3	10BaseT Ethernet
IEEE802.3u	100Base-T(X) & 100Base-FX Fast Ethernet
IEEE802.3ab	1000Base-T(X) Ethernet
IEEE802.3z	1000Base-X Ethernet
IEEE802.3x	Flow Control
IEEE802.3d	Spanning Tree Protocol
IEEE802.1w	Rapid Spanning Tree Protocol
IEEE802.1s	Multiple Spanning Tree Protocol
ITU-T G.8032	Ethernet Ring Protection Switching (ERPS)
IEEE802.1p	Class of Service
IEEE802.1Q	VLAN Tag
IEEE802.3ad	LACP (Link Aggregation)
IEEE802.1x	User Authentication
IEEE802.1ab	LLDP

Switching

MAC Address Table	8K
Packet Buffer	4 Mbit
Forwarding	Store-and-forward

Interfaces

RJ45 Ports	16 × 10/100/1000Base-T
SFP Fiber	4 × 1000Base-X SFP slots
LED Indicators	Power, Link, Fiber, Status
Console	RS-232, RJ45, 9600bps, 8/N/1

Power

DC 24V Input	4-pin terminal, dual redundant; 12–36 VDC
DC 48V Input	4-pin terminal, dual redundant; 36–56 VDC
AC 220V Input	4-pin terminal, single input; 100–240 VAC
Power Consumption	Max 15 W
Power Protection	Reverse-polarity & overload
Alarm	2-pin relay terminal

Environment

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

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

Software Features

MIB	RFC1215, RFC1213 MIB-II, RFC1157 SNMP-MIB, RFC1493 Bridge-MIB, RFC2674 VLAN-MIB, RFC1643, RFC1757, RSTP-MIB, Private MIB, LLDP-MIB
Management	SNMP v1/v2/v3; Web, Telnet, serial CLI; DHCP client; login password
Security	ACL L2–L4 filtering; port MAC filtering; MAC binding; 802.1X; RADIUS; DDoS self-defense
VLAN	Port & 802.1Q VLAN; up to 4094 VLANs (VID 1–4094); management VLAN
Link Aggregation	Static LACP; 2 groups × up to 4 ports
Ring Redundancy	STP/RSTP/MSTP; ERPS (G.8032); ZJRing self-healing ring <10ms
QoS	Absolute & relative priority; 4 queues; 802.1p/DSCP; 8 queues/port
Port Mirroring	One-way & two-way port mirroring
IGMP Multicast	IGMP Snooping v1/v2; up to 256 groups
Rate Limiting	Ingress/egress limiting, min 64 Kbps
Storm Suppression	Broadcast, multicast & unknown-unicast
Maintenance	Syslog, RMON, Ping, LLDP
SNTP	SNTP supported
Firmware	Web & serial TFTP upgrade
Config File	Import / export supported

Physical

Housing	IP40 metal enclosure
Mounting	DIN-rail (default), wall-mount optional
Dimensions	65 (W) × 175 (H) × 150 (D) mm

Reliability

MTBF	320,000 hours
Warranty	5 years

Models & Ordering

Model	Product Description	Price
ZJIES3000D-16GT4GB-AC	Industrial managed DIN-rail Layer-2 Ethernet switch — 16 × 10/100/1000Base-T, 4 × 1000Base-X SFP fiber slots, AC 220V (100–240 VAC) power. Multimode dual-fiber 2 km / single-mode dual-fiber 10 km, single- or dual-fiber optional.	✆ WhatsApp
ZJIES3000D-16GT4GB-DCL	Industrial managed DIN-rail Layer-2 Ethernet switch — 16 × 10/100/1000Base-T, 4 × 1000Base-X SFP fiber slots, DC 24V (12–36 VDC) with redundant power input. Multimode dual-fiber 2 km / single-mode dual-fiber 10 km, single- or dual-fiber optional.	✆ WhatsApp
ZJIES3000D-16GT4GB-DCH	Industrial managed DIN-rail Layer-2 Ethernet switch — 16 × 10/100/1000Base-T, 4 × 1000Base-X SFP fiber slots, DC 48V (36–56 VDC) with redundant power input. Multimode dual-fiber 2 km / single-mode dual-fiber 10 km, single- or dual-fiber optional.	✆ WhatsApp