Manufacturer product photo · 6×GE + 3×SFP fiber slots
ZJIES1000D-6GT3GB
Unmanaged · Gigabit DIN-Rail
Unmanaged Gigabit DIN-Rail Ethernet Switch · 6×GE + 3×SFP Fiber Slots
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◆Gigabit 1000M
◆Unmanaged Plug&Play
◆DIN-Rail / Wall Mount
◆DC24V/48V or AC220V
◆-40 ~ 75°C IP40 Fanless
◆5-Year Warranty
Overview
The ZJIES1000D-6GT3GB is an unmanaged Gigabit DIN-rail switch with SFP fiber ports, combining 6 × 10/100/1000Base-T copper access ports with 3 × 1000Base-X SFP slots for a full 9-port all-Gigabit configuration. It is plug-and-play with store-and-forward switching, DIN-rail or wall mounting, a fanless IP40 metal enclosure (45×175×143 mm), and runs on DC 24V (12–36V) / 48V (36–56V) redundant dual input or AC 220V (100–240V) with reverse-polarity and overload protection. Wide -40 to +75°C operation suits compact industrial cabinets needing dense Gigabit access plus multiple independent fiber uplinks.
Is This the Right Fit?
Six real deployment scenarios matched to this model's actual datasheet specifications.
All-Gigabit 9-Port Aggregation for Mid-Size Sites6 × 10/100/1000Base-T copper plus 3 × 1000Base-X SFP slots deliver 9 fully Gigabit ports from one compact unit, avoiding a mixed Fast/Gigabit uplink bottleneck in mid-size access closets.
Three Independent Fiber Uplinks for Roadside Video Backbone3 × 1000Base-X SFP slots (single-mode up to 120 km selectable) let one switch feed three separate long-haul fiber runs back to a control center — suited to roadside or perimeter camera backbones spanning multiple directions from a single cabinet.
Flexible DIN-Rail or Wall-Mount Fit for Any Power TypeDefault DIN-rail mounting (wall-mount optional) fits directly inside a compact electrical cabinet, and DC 24V (12–36V) / DC 48V (36–56V) redundant dual input or AC 220V (100–240V) power matches whatever supply is already run to the panel.
Extreme-Temperature Outdoor Cabinet DutyThe wide-temperature build operates from -40 to +75°C with reverse-polarity and overload protection, suited to unheated outdoor cabinets facing seasonal extremes.
Dual-Redundant Power for Tunnel & Underground M&E RoomsDC 24V or DC 48V dual-redundant input (AC 220V also available) with reverse-polarity and overload protection keeps all 9 ports running if one feed fails — a fit for tunnel or underground mechanical & electrical rooms where a single power drop cannot take the network down.
Fanless Silent Operation in Space-Constrained PanelsThe fanless IP40 metal enclosure (45×175×143 mm, max 6 W) generates no moving-part noise or dust and fits tight DIN-rail space in indoor control cabinets needing silent, dense 9-port Gigabit access.
Not a good fit if:
- Unmanaged fixed-configuration switch — no VLAN, QoS, or RSTP/ERPS ring-redundancy management; choose a managed model if the network needs software control.
- No PoE output on any port — cameras, APs, or IP phones needing PoE power require an external PoE injector or a PoE-enabled switch model.
- IP40 enclosure only — needs a cabinet or additional protection for direct outdoor rain/dust exposure.
Key Features
- Unmanaged plug-and-play — zero configuration
- 6 × 10/100/1000Base-T Gigabit copper + 3 × 1000Base-X SFP fiber slots — full 9-port all-Gigabit configuration
- 1000Base-X fiber reach: multimode 2 km / single-mode 20/40/60/120 km selectable
- DIN-rail mounting (default) · wall-mount optional · compact 45×175×143 mm
- DC 24V (12–36V) / 48V (36–56V) redundant dual input, or AC 220V (100–240V)
- Fanless IP40 metal enclosure · max 6 W power consumption
- Wide temperature -40 ~ +75°C · reverse-polarity & overload protection · 5-year warranty
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 |
Switching
| MAC Address Table | 4K |
| Packet Buffer | 1 Mbit |
| Forwarding | Store-and-forward |
Interfaces
| RJ45 Ports | 6 × 10/100/1000Base-T |
| 1000Base-X Ports | 3 × 1000Base-X SFP slots |
| 1000Base-X Reach | Multimode 2 km, single-mode 20/40/60/120 km selectable |
| LED Indicators | Power, RJ45 Port, Fiber Port |
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 6 W |
| Power Protection | Reverse-polarity & overload |
Physical
| Housing | IP40 metal enclosure |
| Mounting | DIN-rail (default), wall-mount optional |
| Dimensions | 45 (W) × 175 (H) × 143 (D) mm |
Certification
| EMC | CE, FCC |
| EMI | FCC Part 15, EN 55032 (CISPR 32) 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 |
Environment
| Standard Temp | -10 ~ +60°C |
| Wide Temp | -40 ~ +75°C |
| Storage Temp | -40 ~ +85°C |
| Humidity | 5–95% non-condensing |
Reliability
| MTBF | 320,000 hours |
| Warranty | 5 years |
Models & Ordering
| Model | Product Description | Price |
|---|---|---|
| ZJIES1000D-6GT3GB-AC | Unmanaged industrial DIN-rail Ethernet switch — 6 × 10/100/1000Base-T, 3 × 1000Base-X SFP fiber slots, AC 220V (100–240V) power. | |
| ZJIES1000D-6GT3GB-DCL | Unmanaged industrial DIN-rail Ethernet switch — 6 × 10/100/1000Base-T, 3 × 1000Base-X SFP fiber slots, DC 24V (12–36V), redundant power input. | |
| ZJIES1000D-6GT3GB-DCH | Unmanaged industrial DIN-rail Ethernet switch — 6 × 10/100/1000Base-T, 3 × 1000Base-X SFP fiber slots, DC 48V (36–56V), redundant power input. |
SFP modules are not included and are ordered separately based on required fiber type and distance. Fiber reach: multimode 2 km, single-mode 20/40/60/120 km selectable. Mounting: DIN-rail (default) or wall-mount.
Dimensions
unit: mm
Your Brand. Factory-Direct Supply.Neutral casing, ready for your logo · Custom port/power options · Small batches welcome.
Custom & OEM →Who uses it, where it goes and how to install it
Written for the ZJIES1000D-6GT3GB from the manufacturer's datasheet: unmanaged, 6 × 10/100/1000Base-T RJ45 + 3 × 1000Base-X SFP slots, AC 100–240 V or redundant DC 12–36 V / 36–56 V input, max. 6 W, -40 to +75 °C (wide-temperature version), IP40 DIN-rail housing.
Who it is for
- CCTV backbones on poles and roadside cabinets — One cabinet serves up to 6 local cameras on copper and joins up to three fibre directions: one SFP back towards the control room and two out to the next cabinets, all at 1000 Mbps. The switch has no PoE, so cameras need injectors or a 12 V supply.
- Factories and process plants — Links production-line panels across a plant over fibre, which is immune to motor and VFD interference, while the 6 Gigabit copper ports serve PLCs, HMIs and vision systems in the same panel.
- Utilities, tunnels and mining — Two DC inputs (-DCL 12–36 V or -DCH 36–56 V) keep the node up when one feed fails, and single-mode SFPs of 20/40/60/120 km cover long tunnel or pipeline routes between equipment rooms.
- System integrators — SFP slots let the same switch be stocked once and fitted on site with the multimode or single-mode module each link needs; three supply versions (-AC, -DCL, -DCH) and OEM / neutral casing are offered on the page.
Where and how to install
- DIN rail in a weatherproof cabinet — The housing is IP40 (dust-protected, not water-protected), so outdoors it must be inside a sealed enclosure. Clip it onto a 35 mm rail (wall mounting optional); the body is 45 mm wide and 143 mm deep, so check the cabinet door clears the SFP modules and the bend of the fibre patch cords in front of them.
- SFP modules and fibre handling — SFP modules are not included: order 1000Base-X modules that match each link (multimode 2 km or single-mode 20/40/60/120 km) and the module at the far end. Terminate cables in a splice box, use LC patch cords if the modules are LC, keep a generous bend radius and leave dust plugs in unused slots and modules.
- Power wiring — On -DCL (12–36 V) and -DCH (36–56 V), connect the two inputs of the 4-pin terminal to two independent supplies, each with its own fuse. The -AC version (100–240 V) has a single input, so put it behind a breaker and an AC surge protector. Reverse-polarity protection prevents damage from swapped DC wires, but the switch will not start until they are corrected.
- Grounding and copper surge protection — Bond the DIN rail and cabinet to the site earth. Fibre links carry no surge between cabinets, which is a good reason to use the SFP ports for every run that leaves the site; RJ45 cables to cameras on the same pole still need Ethernet surge protectors and must stay within 100 m.
- Temperature and condensation — Order the wide-temperature version (-40 to +75 °C) for outdoor cabinets (the standard version is -10 to +60 °C), and check that the SFP modules you fit have an industrial temperature rating too, or they become the weak point. Humidity is rated 5–95 % non-condensing, so seal glands and add a breather or heater in humid sites.
Ports and fibre uplink planning
With 3 SFP slots the ZJIES1000D-6GT3GB can be a branch point: one fibre up to the core and two down to other cabinets. Because it is unmanaged, the fibres must form a tree or a chain, never a closed loop.
| ZJIES1000D-6GT3GB | |
|---|---|
| Copper ports | 6 × 10/100/1000Base-T RJ45 |
| Fibre ports | 3 × 1000Base-X SFP slots (modules not included) |
| Fibre reach (by SFP module) | MM 2 km · SM 20/40/60/120 km |
| Local cameras at 6 Mbps each (assumed) | 6 → ~36 Mbps |
| Cameras per Gigabit uplink at 70 % load | ~700 Mbps ÷ 6 Mbps ≈ 116 |
| PoE | — |
| Ring redundancy | — (unmanaged: tree or chain only) |
| Power input | -AC 100–240 V AC · -DCL 12–36 V DC ×2 · -DCH 36–56 V DC ×2 |
| Power consumption | Max. 6 W |
| Input current at max. load | ≈0.25 A @ 24 V · ≈0.13 A @ 48 V |
| Operating temperature | -10 ~ +60 °C (std) · -40 ~ +75 °C (wide) |
| Housing / size | IP40 metal · 45 × 175 × 143 mm |
| MAC table / buffer | 4K / 1 Mbit |
- Use multimode 2 km SFPs between cabinets inside one plant or campus, single-mode 20 km or more for roadside and long-distance links.
- Count cameras on the busiest fibre (the one towards the control room): at 6 Mbps each, about 116 cameras fill 70 % of a Gigabit link.
- Pick a managed ZJIES3000D model with SFP ports instead if the fibres must close into a self-healing ring.
Values from the manufacturer's ZJIES1000D-6GT3GB datasheet. Camera counts assume 6 Mbps per camera (main plus sub stream) and a 70 % planning limit per Gigabit link; currents are max. power ÷ voltage.
Gigabit SFP DIN-Rail Switch FAQ — ZJIES1000D-6GT3GB
What is the full port configuration of the ZJIES1000D-6GT3GB?
It is a 9-port all-gigabit unit: 6 x 10/100/1000Base-T copper access ports plus 3 x 1000Base-X SFP fiber slots. Every port runs at gigabit speed with store-and-forward switching, a 4K MAC table and 1 Mbit buffer — dense gigabit access plus multiple independent fiber uplinks in one box.
How far can the three SFP uplinks go?
Each 1000Base-X slot takes multimode modules for 2 km or single-mode modules selectable at 20, 40, 60 or 120 km. With three independent slots you can, for example, uplink to a control room, a second cabinet and a backup path — each over a different distance class.
Which power supplies does it accept?
Three inputs are offered: DC 24V (12–36V) or DC 48V (36–56V) on 4-pin terminals with dual redundant input, or AC 220V (100–240V) single input. All versions include reverse-polarity and overload protection, with a maximum draw of 6 W for the whole switch.
Is any network configuration required?
No — it is unmanaged and plug-and-play. Insert SFP modules, connect copper and power, and it forwards immediately; LEDs indicate power, RJ45 port and fiber port status. That removes commissioning steps for integrators rolling out many cabinets with local technicians.
What are the housing and environmental specs?
A fanless IP40 metal enclosure of 45 x 175 x 143 mm, DIN-rail mounted with wall mounting optional. Standard temperature is -10 to +60°C, wide temperature -40 to +75°C, storage -40 to +85°C, humidity 5–95% non-condensing, with EN61000-4 Level 3 EMS immunity, 320,000-hour MTBF and a 5-year warranty.
Which SFP modules work in the ZJIES1000D-6GT3GB, and are they included?
They are not included; the page says modules are ordered separately by fibre type and distance. The slots are 1000Base-X, so use Gigabit SFP modules (multimode 2 km or single-mode 20/40/60/120 km); 100 Mbps SFPs and 10G SFP+ modules are not listed. Compatibility with third-party modules is not stated, so if you plan to use your own SFPs, send us the part number to confirm before ordering, or order matched modules with the switch.
Can I close the three fibre ports of several ZJIES1000D-6GT3GB switches into a ring?
No. The switch is unmanaged and no RSTP, STP or ERPS is listed, so a closed loop of fibre (or copper) floods the network with broadcast traffic and can bring it down. Use the three SFPs as a tree: one towards the control room and up to two out to downstream cabinets, each of which may branch again. If you need the backbone to survive a fibre cut, use a managed ZJIES3000D model, for example the ZJIES3000D-8GT2GB or ZJIES3000D-8GT4GB.
How many cameras can a chain of ZJIES1000D-6GT3GB switches carry back to the control room?
The limit is the single Gigabit fibre nearest the control room, because every camera behind it shares it. At an assumed 6 Mbps per camera and a 70 % planning limit (about 700 Mbps), that is about 116 cameras in total; each switch adds up to 6 local cameras on copper, about 36 Mbps. Higher bitrates, or several people playing back recordings over the same link, reduce the number proportionally.
I only have one free fibre core. Can the ZJIES1000D-6GT3GB still work?
Yes, with single-fibre (BiDi) SFP modules, which send and receive on one core using two different wavelengths. They work in matched pairs (an A module at one end, the B module at the other), so order both ends together and tell us the distance and fibre type. Two identical BiDi modules will not link.
Should I choose the ZJIES1000D-6GT3GB or the ZJIES1000D-8GT2GB?
Both are unmanaged Gigabit DIN-rail switches with SFP slots in the same 45 × 175 × 143 mm housing; per the manufacturer's series brochure the ZJIES1000D-8GT2GB has 8 copper ports and 2 SFP slots, while the 6GT3GB trades two copper ports for a third SFP. Choose the 6GT3GB when a cabinet must branch fibre in three directions, and the 8GT2GB when you need more local devices on a simple fibre chain. Neither has PoE; for powered cameras look at the ZJIES1000D-P-8PGT2GB-DC.
What power connector does the ZJIES1000D-6GT3GB have, and do I need to confirm it before ordering?
Yes, please confirm the power connector with us before ordering. For Zhongxin Shutong products the power input type and connector can differ between versions and batches, so tell us your supply (AC or DC and the voltage), how you will wire it in the cabinet and your country's plug standard, and we confirm the exact connector and supply version of the ZJIES1000D-6GT3GB for your order.
Ordering questions — samples, shipping, payment, lead time and genuine stock — are answered once on our FAQ page.
Our own line — Zhongxin Shutong industrial switches1,500 m² clean rooms100% port-by-port tested-40…+75 °C rated, cycled to +85 °CEN 61000-4 Level 3 EMC immunitySerial-number traceability on every unitISO 9001 · 14001 · 27001 · CMMI L3See the factory →See all certifications →
Every order, any brand: there is no return policy — defective units are covered by free spare units agreed per order and written into the quotation. Warranty up to 5 years on the Zhongxin Shutong industrial line, manufacturer warranty on other brands. Terms, warranty & RMA
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