Manufacturer product photo · 3×FE + 2×Fixed Fiber
ZJIES1000D-3T2S
Unmanaged · Copper + Fiber Hybrid
Unmanaged Industrial DIN-Rail Switch · 6×FE Copper + 4×GE Fixed Fiber · AC 220V / DC 24V/48V
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◆Fast Ethernet + Gigabit Fiber
◆Unmanaged Plug&Play
◆DIN-Rail / Wall Mount
◆AC220V / DC24V/48V
◆-40 ~ 75°C · IP40 Enclosure
◆5-Year Warranty
Overview
The ZJIES1000D-3T2S series is an unmanaged DIN-rail switch with fiber uplinks, combining 6 × 10/100Base-T copper access ports with 4 × fixed 10/100/1000Base-FX Gigabit fiber ports (SC, ST or FC connector optional, single- or dual-fiber optional) in one compact unit. It is plug-and-play with no configuration required, uses store-and-forward switching, and ships in a compact IP40 metal enclosure (45×175×143 mm) for DIN-rail or wall mounting. Powered by AC 220V (100–240V) single input or DC 24V (12–36V) / 48V (36–56V) redundant dual input with reverse-polarity and overload protection, it operates from -40 to +75°C — suited for sites that need to aggregate several near-end copper links onto a long-haul Gigabit fiber uplink.
Is This the Right Fit?
Six real deployment scenarios matched to this model's actual datasheet specifications.
DIN-Rail Cabinet Installation, Any Power TypeThree selectable power inputs — AC 220V (100–240V) single input, DC 24V (12–36V) redundant, or DC 48V (36–56V) redundant — and a compact 45×175×143 mm DIN-rail (or wall-mount) body fit directly into a standard electrical cabinet.
Long-Haul Fiber Backhaul for Roadside & Perimeter SitesThe 4 fixed 10/100/1000Base-FX Gigabit fiber ports (SC/ST/FC connector optional) reach up to 2 km over multimode or 20/40/60/120 km over single-mode, long enough to backhaul roadside or perimeter camera clusters to a control room.
Copper Access + Fiber Uplink AggregationThe 6 × 10/100Base-T copper ports collect traffic from local end devices while the 4 fixed Gigabit fiber ports carry it out over a long-distance fiber uplink — suited for sites mixing near-end copper drops with a fiber backbone.
Built-In Media Conversion — No Separate Converter NeededBecause the 4 fiber ports are factory-fixed (not SFP slots), with connector type (SC/ST/FC) and single-/dual-fiber preset at order, each port doubles as a copper-to-fiber media converter — saving a standalone converter at every copper/fiber junction point.
Extreme-Temperature Outdoor CabinetsA wide operating range of -40 to +75°C (-40 to +85°C storage) plus EN61000-4 Level 3 EMC immunity suit unheated roadside cabinets and unconditioned equipment rooms.
Redundant Power for Tunnel & Underground M&E RoomsThe DC 24V (12–36V) or DC 48V (36–56V) models take dual redundant input with reverse-polarity and overload protection, while an AC 220V single-input model is also available — matched to whichever supply is already run in tunnel or underground utility rooms.
Not a good fit if:
- Unmanaged switch — no VLAN, RSTP/MSTP ring redundancy, or web-based management; choose a managed model for segmented or ring-topology networks.
- No PoE output on any of the 6 copper ports — cameras, APs, or IP phones needing PoE power require an external injector or a PoE-capable switch.
- Fiber connector type (SC/ST/FC) and distance class (multimode/single-mode) are fixed at the factory per order — they cannot be swapped in the field the way SFP modules can.
Key Features
- Unmanaged plug-and-play — zero configuration
- Up to 6 × 10/100Base-T Fast Ethernet copper ports
- Up to 4 × fixed 10/100/1000Base-FX Gigabit fiber ports (SC/ST/FC optional)
- AC 220V (100–240V) or DC 24V/48V redundant dual input
- DIN-rail mounting (default) · wall-mount optional · compact 45×175×143 mm
- IP40 metal enclosure · 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 |
| IEEE802.3z | 1000Base-X Ethernet |
| IEEE802.3x | Flow Control |
Switching
| MAC Address Table | 4K |
| Packet Buffer | 1 Mbit |
| Forwarding | Store-and-forward |
Interfaces
| RJ45 Ports | 6 × 10/100Base-T |
| Fiber Ports | 4 × fixed 10/100/1000Base-FX, single-/multi-mode optional, SC/ST/FC optional, single-/dual-fiber optional |
| Fiber Distance | Multimode 2 km; single-mode 20/40/60/120 km optional |
| LED Indicators | Power, Copper Link, Fiber Link |
Power
| DC 24V Input | 4-pin terminal, dual redundant input; DC 24V, range 12–36V DC |
| DC 48V Input | 4-pin terminal, dual redundant input; DC 48V, range 36–56V DC |
| AC 220V Input | 4-pin terminal, single power; AC 220V, range 100–240V AC |
| 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-3T2S-AC | Unmanaged industrial DIN-rail switch — 6 × 10/100Base-T + 4 × fixed 10/100/1000Base-FX Gigabit fiber (SC/ST/FC optional), AC 220V (100–240V). | |
| ZJIES1000D-3T2S-DCL | Unmanaged industrial DIN-rail switch — 6 × 10/100Base-T + 4 × fixed 10/100/1000Base-FX Gigabit fiber (SC/ST/FC optional), DC 24V (12–36V), redundant input. | |
| ZJIES1000D-3T2S-DCH | Unmanaged industrial DIN-rail switch — 6 × 10/100Base-T + 4 × fixed 10/100/1000Base-FX Gigabit fiber (SC/ST/FC optional), DC 48V (36–56V), redundant input. |
All three configurations share the same port layout — 6 × 10/100Base-T copper + 4 × fixed 10/100/1000Base-FX Gigabit fiber (SC/ST/FC connector, single-/dual-fiber optional; multimode 2 km or single-mode 20/40/60/120 km). They differ only in power input: -AC = AC 220V (100–240V) single input; -DCL = DC 24V (12–36V) redundant dual input; -DCH = DC 48V (36–56V) redundant dual input.
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-3T2S series from its official datasheet: 3 × 10/100Base-T copper + 2 × fixed 100Base-FX fibre ports, unmanaged, AC 220 V or DC 24 V / 48 V redundant input, max 4 W, compact 32 mm wide IP40 DIN-rail housing.
Who it is for
- CCTV installers on poles and perimeters — Up to 3 cameras per pole box on copper, with one fibre coming in and one going on to the next pole, so a fence line or road is chained without a separate media converter at each point.
- Traffic and ITS cabinets — A signal controller, a detector and a camera at an intersection share one small unit, and single-mode fibre reaches 20 / 40 / 60 / 120 km back to the traffic centre.
- Utilities, pipelines and remote RTU sites — The -DCL (12–36 V) or -DCH (36–56 V) versions run from the site battery on dual redundant inputs, draw at most 4 W, and fibre keeps the link immune to ground-potential differences and induced surges along long routes.
- Machine builders and small PLC cabinets — At 32 mm wide it fits beside a PLC on a crowded rail, connecting the PLC, HMI and one drive locally and linking the machine to the plant network over fibre.
Where and how to install
- DIN rail inside a sealed pole or field box — The body is only 32 W × 144 H × 95 D mm, so it fits small pole boxes, but it is IP40 and must be inside a weatherproof enclosure outdoors. Mount upright with a little space above and below; wall-mount is optional.
- Fibre in, fibre out — Use one fibre port toward the control room and the other toward the next box. Terminate the cable in a small splice tray, use short patch cords, keep dust caps on unused ports and clean the ends before plugging in. The connector (SC, ST or FC), mode and reach are fixed at order, so match them to the installed cable.
- Power wiring — -AC takes 100–240 V AC on a single input; -DCL (12–36 V DC) and -DCH (36–56 V DC) have two redundant inputs on the 4-pin terminal. At max 4 W the draw is about 0.17 A at 24 V or 0.33 A at 12 V, so it can share a small DIN-rail supply with the cameras' controller or a 12 V battery system; fuse each input.
- Copper drops, earth and surge — Keep each copper cable under 100 m, and on poles fit an Ethernet surge protector on camera cables and earth the box, the DIN rail and the switch housing to the pole earth. The fibre runs need no surge protection.
- Temperature and condensation — Order the wide-temperature build (-40 to +75°C) for sun-exposed pole boxes; the standard build is -10 to +60°C. Humidity must stay 5–95% non-condensing, so use a box with a breather or heater where nights are cold and humid.
Ports & link planning table
Per the manufacturer's datasheet the ZJIES1000D-3T2S has 3 copper and 2 fibre ports, all at 100 Mbps. It is built for a chain of small boxes: each box adds up to 3 devices, and every camera in the chain shares the 100 Mbps fibre back to the control room. Being unmanaged, the chain must stay open (no ring).
| ZJIES1000D-3T2S | |
|---|---|
| Copper ports | 3 × 10/100Base-T RJ45 |
| Fibre ports | 2 × 100Base-FX fixed (SC/ST/FC, single-/dual-fibre) |
| Fibre reach | MM 2 km · SM 20 / 40 / 60 / 120 km |
| Chain example at 4 Mbps per camera (assumed) | 5 boxes × 3 cameras = 15 → 60 Mbps |
| Ring / STP / VLAN | Not supported (unmanaged) |
| PoE | No |
| MAC table / buffer | 4K / 1 Mbit |
| Power versions | -AC 100–240 V AC · -DCL 12–36 V DC · -DCH 36–56 V DC |
| Max power / current | 4 W · ≈0.17 A @ 24 V · ≈0.33 A @ 12 V |
| Operating temperature | -10 ~ +60°C std · -40 ~ +75°C wide |
| Housing / mounting | IP40 metal · DIN-rail (wall optional) · 32×144×95 mm |
- Pick the 3T2S for a box in the middle of a chain: one fibre in, one fibre out and up to 3 local devices.
- Pick ZJIES1000D-4T1S for the last box of a line (one fibre, 4 copper ports), and ZJIES1000D-6T2S where a box needs 6 copper ports.
- Pick ZJIES1000D-8GT2GB or a managed ZJIES3000D model when the link must be Gigabit or must close into a ring.
Values follow the manufacturer's datasheet. Chain example assumes 4 Mbps per camera main stream and keeps the 100 Mbps fibre at about 60% load. Current = 4 W ÷ supply voltage.
DIN-Rail Fiber Switch FAQ — ZJIES1000D-3T2S
What ports does the ZJIES1000D-3T2S provide?
It pairs 3 x 10/100Base-TX copper ports for local devices with 2 x fixed 10/100Base-FX Fast Ethernet fiber ports. The fiber ports can be ordered single- or multi-mode, single- or dual-fiber, with SC, ST or FC connectors, so one small unit links a few field devices onto a fiber backbone.
How far can the fiber links transmit?
Multimode builds reach 2 km, while single-mode builds are optional at 20, 40, 60 or 120 km. That range covers everything from a link between two buildings up to a long point-to-point run between remote sites, without repeaters or media converters in between.
How do I wire the power supply?
The base build takes DC 12–26V on a terminal block with dual redundant inputs — wire two supplies and the switch stays up if one fails. An AC 220V (100–240V) single-input version is also available. Reverse-polarity and overload protection are built in; maximum draw is just 4 W.
Is any setup or software needed?
No. This is an unmanaged plug-and-play switch with store-and-forward forwarding, a 4K MAC address table and 1 Mbit packet buffer. Power it, plug in copper and fiber, and traffic flows. LEDs for power, copper link and fiber link make on-site checks quick.
What environments can it handle?
It operates from -40 to +75°C with storage from -40 to +85°C and 5–95% non-condensing humidity, inside an IP40 metal enclosure of only 32 x 144 x 95 mm. EN61000-4 Level 3 EMS immunity, IEC60068 shock and vibration ratings and a 320,000-hour MTBF back harsh-site use, with a 5-year warranty.
Where does this small fiber switch fit best?
With only 3 copper ports and 2 fiber ports in a 32 mm-wide DIN-rail housing, it suits small field cabinets where two or three devices must reach a distant equipment room over fiber. Wall mounting is optional when no DIN rail is available.
Can I close a chain of ZJIES1000D-3T2S switches into a fibre ring?
No. The switch is unmanaged and no ring, STP or RSTP function is listed, so connecting the last box back to the control room makes a loop and a broadcast storm. Keep the chain open: control room, box 1, box 2 and so on. If a single fibre cut must not take down the boxes behind it, use managed ZJIES3000D switches and confirm their ring protocol with us.
How many cameras can a chain of ZJIES1000D-3T2S boxes carry on one fibre?
The fibre into the control room carries the whole chain at 100 Mbps. At an assumed 4 Mbps main stream per camera, about 15 cameras in total (60 Mbps) is a comfortable limit, for example 5 boxes with 3 cameras each. For higher-bitrate cameras or longer chains, start a second chain from the control room or use a Gigabit model such as ZJIES1000D-8GT2GB.
Will the fibre port of the ZJIES1000D-3T2S link to a Gigabit SFP port or a media converter?
A 100 Mbps media converter or any 100Base-FX port works, provided fibre mode, wavelength, connector and single- or dual-fibre type match; single-fibre optics must be used as an A/B pair. A Gigabit SFP port usually will not link, because the 3T2S fibre is 100Base-FX and most 1000Base SFP modules do not run at 100 Mbps. At the core, use a 100M optic or converter, and tell us what is at the far end before ordering.
Can the ZJIES1000D-3T2S power the cameras in the pole box over PoE?
No. None of the 3 copper ports has PoE and the switch draws at most 4 W itself. Power the cameras from a 12 V or 24 V supply in the box or with PoE injectors, or use a PoE sibling such as ZJIES1000D-P-4PT1T-DC where the box needs to power the cameras from the switch.
Should I choose the ZJIES1000D-3T2S, the ZJIES1000D-4T1S or the ZJIES1000D-6T2S?
Count the fibres and the local devices at each box. The 4T1S has 1 fibre and 4 copper ports, so it suits the end of a line or a single point-to-point link; the 3T2S has 2 fibres and 3 copper ports for boxes in the middle of a chain; the 6T2S keeps 2 fibres and raises copper to 6 ports. All three are unmanaged 100 Mbps switches, so the choice is only about port count.
What power connector does the ZJIES1000D-3T2S 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-3T2S for your order.
Can I order one unit first, and how does it reach my country?
Yes — a single sample can be ordered and sent by air. For larger orders we deliver EXW or FOB to your freight forwarder's warehouse in China, or arrange air or sea freight to your country on request. Every shipment comes with a commercial invoice and packing list for customs; import duties and VAT in your country are not included unless agreed in writing.
How do I pay?
By bank transfer (T/T) in US dollars against our proforma invoice, which lists the model, quantity, unit price, delivery terms and lead time. You can check our company details on the verification page before you pay.
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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