Manufacturer product photo · 8×GE + 2×SFP fiber uplink
ZJIES1000D-8GT2GB
Unmanaged · Gigabit DIN-Rail
Unmanaged Gigabit DIN-Rail Ethernet Switch · 8×GE + 2×1000Base-X Fiber Uplink
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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-8GT2GB is an industrial unmanaged Gigabit DIN-rail switch with fiber uplink, offering 8 × 10/100/1000Base-T copper access ports plus 2 × 1000Base-X uplink ports — pluggable SFP slots on the -8GT2GB models or fixed fiber (SC/ST/FC selectable) on the -8GT2F models. It is plug-and-play with store-and-forward switching, DIN-rail or wall mounting, a fanless IP40 metal enclosure (47×175×150 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 and strong EMC immunity suit compact industrial cabinets that need a simple, rugged Gigabit switch with a long-haul fiber uplink.
Is This the Right Fit?
Six real deployment scenarios matched to this model's actual datasheet specifications.
DIN-Rail Cabinet Installation for Control PanelsDIN-rail (or wall-mount) mounting 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.
Fixed Fiber or SFP Slot — Pick the Right Optical Form FactorThe -8GT2F fixed-fiber model (SC/ST/FC connector selectable) suits a permanent point-to-point run at lower cost, while the -8GT2GB SFP-slot model lets the same chassis take single-mode or multimode modules and be re-terminated later — useful when the site's fiber type isn't finalized yet.
Gigabit Camera Aggregation with Fiber Backhaul8 × 10/100/1000Base-T access ports handle multiple Gigabit IP cameras or access points, while the 2 × 1000Base-X uplink (multimode 2 km or single-mode 20/40/60/120 km) backhauls the aggregated traffic to a control room without a copper distance limit.
Extreme-Temperature Outdoor CabinetThe wide-temperature build operates from -40 to +75°C with reverse-polarity and overload protection, suited to unheated outdoor cabinets facing seasonal extremes.
Redundant Power for Tunnel & Underground M&EDC 24V or DC 48V dual-redundant input (AC 220V also available) with reverse-polarity and overload protection keeps the switch 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 Compact CabinetsThe fanless IP40 metal enclosure (47×175×150 mm, max 6 W) generates no moving-part noise or dust and fits tight DIN-rail space in indoor control cabinets needing silent operation.
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
- 8 × 10/100/1000Base-T Gigabit copper + 2 × 1000Base-X fiber uplink (SFP slot or fixed fiber, SC/ST/FC)
- 1000Base-X fiber reach: multimode 2 km / single-mode 20/40/60/120 km selectable
- DIN-rail mounting (default) · wall-mount optional · compact 47×175×150 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 | 8 × 10/100/1000Base-T |
| 1000Base-X Ports | 2 × 1000Base-X — SFP slots (-8GT2GB) or fixed fiber (-8GT2F) |
| 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 | 47 (W) × 175 (H) × 150 (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-8GT2F-AC | Unmanaged industrial DIN-rail Ethernet switch — 8 × 10/100/1000Base-T, 2 × 1000Base-X fixed fiber (SC/ST/FC selectable), AC 220V (100–240V) power. | |
| ZJIES1000D-8GT2F-DCL | Unmanaged industrial DIN-rail Ethernet switch — 8 × 10/100/1000Base-T, 2 × 1000Base-X fixed fiber (SC/ST/FC selectable), DC 24V (12–36V), redundant power input. | |
| ZJIES1000D-8GT2F-DCH | Unmanaged industrial DIN-rail Ethernet switch — 8 × 10/100/1000Base-T, 2 × 1000Base-X fixed fiber (SC/ST/FC selectable), DC 48V (36–56V), redundant power input. | |
| ZJIES1000D-8GT2GB-AC | Unmanaged industrial DIN-rail Ethernet switch — 8 × 10/100/1000Base-T, 2 × 1000Base-X SFP fiber slots, AC 220V (100–240V) power. | |
| ZJIES1000D-8GT2GB-DCL | Unmanaged industrial DIN-rail Ethernet switch — 8 × 10/100/1000Base-T, 2 × 1000Base-X SFP fiber slots, DC 24V (12–36V), redundant power input. | |
| ZJIES1000D-8GT2GB-DCH | Unmanaged industrial DIN-rail Ethernet switch — 8 × 10/100/1000Base-T, 2 × 1000Base-X SFP fiber slots, DC 48V (36–56V), redundant power input. |
-8GT2GB models use pluggable SFP slots (optical modules not included); -8GT2F models ship with fixed 1000Base-X fiber ports (SC/ST/FC connector optional). Fiber reach: multimode 2 km, single-mode 20/40/60/120 km selectable.
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-8GT2GB from the manufacturer's series datasheet: 8 × 10/100/1000Base-T copper, 2 × 1000Base-X fiber uplinks (SFP slots or fixed fiber), unmanaged, AC 220V or redundant DC 24V/48V, -40 to +75°C.
Who it is for
- CCTV backbones on poles and roadside cabinets — 8 Gigabit copper ports collect the cameras in one cabinet, and the 2 fiber ports give one link toward the control room and one onward to the next cabinet.
- Traffic, ITS and perimeter projects — Single-mode fiber reaches 20/40/60/120 km by option, so cabinets along a road, pipeline or fence line link back without copper distance limits.
- Substations, tunnels and plants with DC power — The -DCL (12–36V DC) and -DCH (36–56V DC) versions take two redundant inputs with reverse-polarity and overload protection, and the fiber uplinks are immune to electrical noise between buildings.
- Integrators who are not sure of the fiber yet — The -8GT2GB has SFP slots, so you choose multimode or single-mode modules on site; the -8GT2F has fixed fiber (SC/ST/FC) for a permanent point-to-point run with no modules to buy.
Where and how to install
- DIN rail inside a sealed cabinet — The fanless metal housing is IP40, so outdoors it must sit inside a sealed cabinet. Mount it on the DIN rail (default) or wall option with the fiber ports facing a splice tray or patch box, and leave room for the fiber to bend gently.
- SFP modules are not included — On the -8GT2GB the optical modules are not in the box. Use 1000Base-X SFP modules that match the fiber (multimode or single-mode), the distance and the module at the far end; most SFP modules use LC connectors, so check your patch cords.
- Power wiring — Choose -AC for 100–240V AC (single input), -DCL for 12–36V DC or -DCH for 36–56V DC. On DC versions wire both inputs of the 4-pin terminal from separate supplies or breakers. At 6 W maximum the switch draws about 0.25 A at 24 V, so a small DIN-rail supply is enough.
- Earthing, surge and copper runs — Bond the cabinet and DIN rail to earth. Keep copper camera runs under 100 m and add Ethernet surge protectors on any that leave the cabinet to another pole; the fiber uplinks themselves carry no surge between sites.
- Temperature and condensation — Operating range is -40 to +75°C and humidity 5–95% non-condensing. In outdoor cabinets that swing between hot days and cold nights, add a filtered vent or small heater, bring cables in from the bottom and keep dust caps on unused SFP slots and fiber ports.
SFP slots or fixed fiber: ports and link planning
Both versions have 8 Gigabit copper ports and 2 Gigabit fiber ports; the only difference is how the optics are fitted. With 8 cameras at an assumed 8 Mbps each, one cabinet adds about 64 Mbps to the fiber chain, so a 1000 Mbps link can carry roughly 10 such cabinets in a row while staying under about 70% load.
| ZJIES1000D-8GT2GB · SFP slots | ZJIES1000D-8GT2F · fixed fiber | |
|---|---|---|
| Copper ports | 8 × 10/100/1000Base-T | 8 × 10/100/1000Base-T |
| Fiber ports | 2 × 1000Base-X SFP | 2 × 1000Base-FX fixed |
| Optics included | No (modules extra) | Yes (built in) |
| Connector | per SFP module | SC / ST / FC |
| Fiber reach | MM 2 km / SM 20–120 km | MM 2 km / SM 20–120 km |
| Change fiber type later | Yes, swap module | No, fixed at order |
| Power options | AC 100–240V / DC 12–36V / DC 36–56V | AC 100–240V / DC 12–36V / DC 36–56V |
| Max. power | 6 W | 6 W |
| MAC table / buffer | 8K / 1 Mbit | 8K / 1 Mbit |
| Size (W × H × D) | 45 × 175 × 143 mm | 47 × 175 × 150 mm |
| Operating temperature | -40~75°C | -40~75°C |
- Pick the -8GT2GB (SFP) when the fiber type or distance is not final, or when you want spare modules on the shelf instead of spare switches.
- Pick the -8GT2F (fixed) for a known, permanent run where you want no separate modules to buy or lose.
- Pick a managed ZJIES3000D-8GT2GB instead if the cabinets must form a self-healing ring.
Ports, power, MAC table, size and temperature are from the manufacturer's ZJIES1000D series datasheet; fiber reach is from our page. 64 Mbps = 8 cameras × 8 Mbps (assumption); 10 cabinets × 64 Mbps = 640 Mbps, under 70% of 1000 Mbps.
Industrial Gigabit Switch FAQ — ZJIES1000D-8GT2GB
What ports does the ZJIES1000D-8GT2GB have?
It provides 8 × 10/100/1000Base-T copper ports plus 2 × 1000Base-X fiber uplinks — pluggable SFP slots on the -8GT2GB version, or fixed SC/ST/FC fiber connectors on the -8GT2F version. Switching is store-and-forward with a 4K MAC table and 1 Mbit buffer.
How far can the fiber uplinks transmit?
Over multimode fiber the 1000Base-X uplinks reach 2 km; over single-mode fiber you can select 20, 40, 60 or 120 km versions. That covers long runs between buildings or to remote cabinets, far beyond what copper cabling allows.
What power supply does it need?
Three options: dual redundant DC 24V (12–36V), dual redundant DC 48V (36–56V), or single AC 220V (100–240V), all on 4-pin terminals. Consumption is 6 W maximum, with reverse-polarity and overload protection built in, so a failed supply will not take the network down.
Does this switch need any configuration?
No. It is an unmanaged plug-and-play switch — connect cables and power and it forwards traffic immediately using store-and-forward switching. There is no software to set up, which keeps commissioning simple for installers and integrators working in the field.
Can it work in harsh environments?
Yes. The wide-temperature version runs from -40 to +75°C in a fanless IP40 metal enclosure (47×175×150 mm), with EN61000-4 Level 3 EMC immunity. It mounts on DIN rail or a wall, and MTBF is 320,000 hours with a 5-year warranty.
Which SFP modules work in the ZJIES1000D-8GT2GB, and can I use third-party modules?
The slots are 1000Base-X, so use 1 Gigabit SFP modules: multimode for up to 2 km or single-mode in the 20/40/60/120 km classes. The datasheet does not list 100 Mbps SFP support or a module compatibility list, so 10G SFP+ and 100Base-FX modules should not be planned. Both ends of a link must use matching modules (same mode, compatible wavelengths, a complementary pair for single-fiber BiDi); send us the module or far-end model and we confirm before you order.
Can I use the two fiber ports of the ZJIES1000D-8GT2GB to build a fiber ring?
No. The switch is unmanaged and has no RSTP or ERPS ring protocol, so closing the last cabinet back to the first creates a loop and a broadcast storm. Use the two fiber ports for a chain (in from the previous cabinet, out to the next) and leave the far end open. If you need ring redundancy, use the managed ZJIES3000D-8GT2GB with the same port layout.
How many cameras can a chain of ZJIES1000D-8GT2GB cabinets carry back to the NVR?
All cabinets in a chain share the 1000 Mbps fiber link nearest the control room. At an assumed 8 Mbps per 4 MP camera and 8 cameras per cabinet, each cabinet adds 64 Mbps, so about 10 cabinets (80 cameras, 640 Mbps) keeps the link under about 70% load. With higher bitrates or more cabinets, split the chain into two branches toward the control room.
Should I order the ZJIES1000D-8GT2GB with SFP slots or the ZJIES1000D-8GT2F with fixed fiber?
Order the -8GT2GB when the fiber type or distance may change, or when one spare module is cheaper to stock than a spare switch; remember the modules are bought separately. Order the -8GT2F when the run is known and permanent: the optics are built in with an SC, ST or FC connector chosen at order, and cannot be changed later. Ports, power and the 6 W maximum are the same on both.
Does the ZJIES1000D-8GT2GB support VLANs or SNMP so I can separate and monitor camera traffic?
No. It is a fixed-configuration unmanaged switch with no VLAN, QoS, SNMP or web interface; every port is in one network. That keeps installation simple, but if cameras, PLCs and office devices must be separated, or you need remote alarms, choose the managed ZJIES3000D-8GT2GB. In a purely CCTV network the unmanaged model is usually enough.
What power connector does the ZJIES1000D-8GT2GB 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-8GT2GB 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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