HomeIndustrial PoE SwitchesZJIES3000D-P-8PGT2GB-DCH

ZJIES3000D-P-8PGT2GB-DCH

Industrial · Managed PoE+
Managed Industrial PoE DIN-Rail Switch · 8×GbE PoE+ 30W + 2×SFP Fiber · DC48V
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8×PoE+ 30W/Port
2×SFP Fiber
ERPS Ring <50ms
-40 ~ 75°C
IP40 Fanless
5-Year Warranty

Overview

The ZJIES3000D-P-8PGT2GB-DCH is an industrial managed Gigabit PoE Ethernet switch with 8 × 10/100/1000Base-T ports (IEEE802.3af/at PoE+, up to 30 W per port) plus 2 × 1000Base-X SFP fiber slots for uplink. It combines power and data over a single cable for cameras, IP phones and wireless APs, with full management (QoS, VLAN, IGMP Snooping/GMRP, Port Trunking, SNMP v1/v2/v3) and multiple ring-redundancy protocols (RSTP/STP/MSTP/ERPS/ZJRing, self-healing under 50 ms). Its wide-temperature (-40 ~ +75°C), EMC-hardened DIN-rail design suits demanding industrial sites building fully-gigabit, fiber-uplinked, self-healing ring networks.

Is This the Right Fit?

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

Warehouse CCTV PoE deploymentAll 8 ports support IEEE802.3af/at PoE+ at up to 30 W each — enough headroom for PTZ or heater-equipped warehouse cameras without a separate injector.
DIN-rail control-cabinet installCompact 70×175×150 mm DIN-rail housing with DC48V (36–56V) redundant dual-input power terminal fits directly into standard control cabinets.
Extreme-temperature outdoor cabinetWide-temperature model operates from -40 to +75°C with a fanless IP40 metal enclosure, suited to unheated outdoor cabinets.
Factory production-line ring networkManaged switching with RSTP/STP/MSTP/ERPS/ZJRing redundancy protocols delivers self-healing ring recovery under 50 ms for continuous production-line uptime.
2×SFP fiber long-haul uplink2 × 1000Base-X SFP slots support multimode dual-fiber up to 2 km or single-mode dual-fiber up to 10 km (single- or dual-fiber modules optional), extending the network far beyond copper's 100 m limit.
Copper-PoE + fiber hybrid aggregationUse the 8 PoE copper ports to power downstream cameras/APs while the 2 SFP fiber ports uplink to a core switch or NVR room — a single box handling both edge power delivery and backbone aggregation.
Not a good fit if:
  • Layer-2 managed switching only — no static routing or inter-VLAN routing (not a Layer-3 switch).
  • SFP fiber modules are not included — multimode/single-mode modules must be ordered separately to match your link distance.
  • IP40 enclosure — not rated for direct outdoor exposure; requires a cabinet or protective housing outdoors.

Key Features

Specifications

IEEE Standards

IEEE802.310BaseT Ethernet
IEEE802.3u100Base-T(X) & 100Base-FX Fast Ethernet
IEEE802.3ab1000Base-T(X) Ethernet
IEEE802.3z1000Base-X Ethernet
IEEE802.3xFlow Control
IEEE802.3dSpanning Tree Protocol
IEEE802.1wRapid Spanning Tree Protocol
IEEE802.1sMultiple Spanning Tree Protocol
ITU-T G.8032Ethernet Ring Protection Switching (ERPS)
IEEE802.1pClass of Service
IEEE802.1QVLAN Tag
IEEE802.3adLACP (Link Aggregation)
IEEE802.1xUser Authentication
IEEE802.1abLLDP
IEEE802.3af/atPower-over-Ethernet (PoE/PoE+)

Switching

MAC Address Table8K
Packet Buffer4 Mbit
ForwardingStore-and-forward

Interfaces

RJ45 Ports8 × 10/100/1000Base-T
SFP Fiber2 × 1000Base-X SFP slots
PoE PinoutV+, V+, V-, V- for Pin1, 2, 3, 6 (Endspan, MDI Alternative A)
LED IndicatorsPower, Link, Fiber, PoE, Status
ConsoleRS-232, RJ45, 9600bps, 8/N/1

Power

Input CurrentMax 5.1A @ 48VDC (8 PoE ports, up to 30 W each)
48V Input4-pin terminal, dual redundant input; 36–56 VDC
Power ConsumptionMax 15 W
Power ProtectionReverse-polarity & overload
Alarm2-pin terminal

Environment

Standard Temp-10 ~ +60°C
Wide Temp-40 ~ +75°C
Storage Temp-40 ~ +85°C
Humidity5–95% non-condensing

Certification

EMCCE, FCC
EMIFCC Part 15, CISPR (EN55022) Class A
EMSEN61000-4-2/3/4/5/6/8 Level 3
ShockIEC60068-2-27
Free FallIEC60068-2-32
VibrationIEC60068-2-6
GreenRoHS, WEEE

Software Features

MIBRFC1215 Trap, RFC1213 MIB-II, RFC1157 SNMP-MIB, RFC1493 Bridge-MIB, RFC2674 VLAN-MIB, RFC1643, RFC1757, RSTP-MIB, Private MIB, LLDP-MIB
ManagementSNMP v1/v2/v3; Web, Telnet, serial CLI; DHCP client; login password protection
SecurityACL L2–L4 filtering; port-based MAC filtering; MAC binding; port-based 802.1X; RADIUS; DDoS self-defense
VLANPort & 802.1Q VLAN; up to 4094 VLANs (VID 1–4094); management VLAN supported
Link AggregationStatic LACP; 2 groups × up to 4 ports each
Ring RedundancySTP(IEEE802.1d)/RSTP(IEEE802.1w)/MSTP(IEEE802.1s); ERPS (G.8032); ZJRing private ring, self-healing < 50 ms
QoSAbsolute & relative priority scheduling; 4 priority queues; 802.1p/DSCP scheduling, 8 queues/port
Port MirroringPort-based one-way and two-way traffic mirroring
IGMP MulticastIGMP Snooping v1/v2; up to 256 multicast groups
Rate LimitingIngress/egress rate limiting, minimum granularity 64 Kbps
Storm SuppressionBroadcast, multicast & unknown-unicast suppression
MaintenanceSyslog, RMON (Remote Network Monitoring), Ping, LLDP
SNTPSNTP protocol supported
FirmwareWeb page and serial-port TFTP upgrade supported
Config FileImport / export supported

Physical

HousingIP40 metal enclosure
MountingDIN-rail (default), wall-mount optional
Dimensions70 (W) × 175 (H) × 150 (D) mm

Reliability

MTBF320,000 hours
Warranty5 years

Models & Ordering

ModelProduct DescriptionPrice
ZJIES3000D-P-8PGT2GB-DCHIndustrial managed DIN-rail Ethernet switch — 8 × 10/100/1000Base-T with PoE af/at on copper ports, 2 × 1000Base-X SFP fiber slots, DC48V (36–56V) power with redundant input. Multimode dual-fiber 2 km / single-mode dual-fiber 10 km optional; single- or dual-fiber optional.✆ WhatsApp

Fiber options per datasheet: multimode dual-fiber 2 km / single-mode dual-fiber 10 km; single- or dual-fiber SFP modules optional.

Dimensions

dimensions
unit: mm
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