Manufacturer product photo · 8-port managed PoE+ Gigabit DIN-rail switch

ZJIES3000D-P-8PGT-DCH

Name: Atlas ZJIES3000D-P-8PGT-DCH
Brand: Atlas

Managed · PoE+ Gigabit L2

Managed PoE+ Gigabit DIN-Rail Industrial Switch · 8×GE PoE af/at (30W/port) · DC 48V Redundant

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Overview

The ZJIES3000D-P-8PGT-DCH is an industrial managed PoE Gigabit Ethernet switch with 8 × 10/100/1000Base-T ports supporting IEEE 802.3af/at PoE+, delivering up to 30W per port to power and network cameras, IP phones and wireless APs over a single cable. Full management is built in — QoS, VLAN, IGMP Snooping/GMRP, Port Trunking, SNMP v1/v2/v3 — together with RSTP/STP/MSTP/ERPS/ZJRing ring-redundancy protocols for higher network reliability and interoperability. Its wide-temperature, EMC-hardened DIN-rail design meets demanding industrial field conditions, ideal for building fully-gigabit PoE ring networks.

Is This the Right Fit?

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

Warehouse CCTV PoE Camera Networking8 × 10/100/1000Base-T ports each deliver IEEE 802.3af/at PoE up to 30W, powering and networking a full aisle of warehouse PoE CCTV cameras over the same Cat5e/6 cable — a PoE switch built for warehouse CCTV deployments.

Control-Cabinet DIN-Rail InstallationDefault DIN-rail mounting (wall-mount optional) with a DC 48V (36–56VDC) dual redundant power input on a 4-pin terminal fits directly into control-cabinet electrical enclosures alongside PLCs and relays.

Factory Production-Line Ring NetworkSupports RSTP/STP/MSTP, ERPS (ITU-T G.8032) and the proprietary ZJRing self-healing ring protocol with recovery under 50ms, keeping production-line Ethernet rings online through a single link failure.

Extreme-Temperature Outdoor CabinetAn optional wide-temperature build operates from -40 to +75°C with Level-3 EMC immunity (ESD/EFT/Surge), suited to outdoor PoE camera cabinets facing seasonal extremes.

Network Segmentation & Port Access ControlIEEE 802.1Q VLAN tagging (up to 4094 VLANs), ACL Layer2–4 filtering, port-based 802.1X authentication with RADIUS, and MAC address binding isolate PoE camera/AP traffic from other VLANs and block unauthorized devices.

Remote SNMP Management + Local Console DebugSNMP v1/v2/v3 with Web/Telnet management covers day-to-day remote monitoring, while the dedicated RS-232 Console port (RJ45, 9600bps 8-N-1) gives technicians direct local access for initial commissioning or when the network link is down.

Not a good fit if:

Fixed 8 × PoE copper ports only — no SFP fiber uplink slots on this model; choose an SFP-equipped sibling model if a fiber uplink is required.
Only a DC 48V (36–56VDC) redundant power input is listed for this model in the datasheet — no AC220V or DC24V variant appears.
IP40 metal enclosure only — needs a cabinet or additional protection for direct outdoor rain/dust 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
IEEE802.3af/at	Power-over-Ethernet (PoE+)

Switching

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

Interfaces

RJ45 Ports	Up to 8 × 10/100/1000Base-T
Fiber Ports	None (copper-only PoE model)
PoE Pinout	V+, V+, V-, V- on Pins 1, 2, 3, 6 (Endspan, MDI Alternative A)
LED Indicators	Power, Link, PoE, Status
Console	RS-232, RJ45, 9600bps, 8-N-1

Power

Input Current	Max 5.1A@48VDC (8 PoE ports, up to 30W per port)
DC 48V Input	4-pin terminal, dual redundant input; 36–56VDC
Power Consumption	Max 15 W
Power Protection	Reverse-polarity & overload
Alarm	2-pin 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 Trap, 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 configuration; DHCP client; login password protection
Security	ACL L2–L4 filtering; port-based MAC filtering; MAC address binding; port-based 802.1X authentication; RADIUS authentication; system self-defense against DDoS attacks
VLAN	Port VLAN & IEEE802.1Q tag; up to 4094 VLANs (VID 1–4094); management VLAN supported
Link Aggregation	Static LACP; 2 groups × up to 4 ports each
Ring Redundancy	STP (IEEE802.1d) / RSTP (IEEE802.1w) / MSTP (IEEE802.1s); ERPS (G.8032); ZJRing private ring (self-healing <50ms)
QoS	Absolute & relative priority scheduling; 4 priority queues; 802.1p/DSCP-based scheduling, 8 queues per port
Port Mirroring	One-way & two-way port-based traffic mirroring
IGMP Multicast	IGMP Snooping v1/v2, up to 256 multicast groups
Rate Limiting	Ingress/egress rate limiting, minimum granularity 64Kbps
Storm Suppression	Broadcast, multicast & unknown-unicast suppression
Maintenance	Syslog, RMON (Remote Network Monitoring), Ping detection, LLDP
SNTP	SNTP supported
Firmware	Web page and serial-port TFTP upgrade
Config File	Import / export supported