Genuine product photo · 8-port gigabit PoE DIN-rail switch
ZJIES1000D-P-8PGT-DCH
Unmanaged PoE · DIN-Rail Gigabit
Unmanaged Industrial DIN-Rail Gigabit PoE+ Switch · 8×PoE GE Copper · DC 48V
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◆PoE+ 802.3af/at
◆8-Port Gigabit PoE · 30W
◆~240W PoE Budget
◆DC 48V Redundant
◆-40 ~ 75°C · IP40 Fanless
◆5-Year Warranty
Overview
The ZJIES1000D-P-8PGT-DCH is an industrial unmanaged full-gigabit DIN-rail PoE switch with 8 × 10/100/1000Base-T PoE ports (IEEE 802.3af/at, PoE+, up to 30 W each) — a compact, copper-only gigabit PoE access switch. It delivers data and power over a single cable to IP cameras, IP phones and wireless APs, with a total PoE budget of about 240 W. Plug-and-play — no configuration — with store-and-forward switching in a fanless metal enclosure (50×150×120 mm) on DIN-rail (wall-mount optional). Powered by DC 48V (36–56V) with redundant dual input and reverse-polarity / overload protection, -40 to +75°C wide temperature and strong EMC immunity — ideal for industrial surveillance and edge PoE deployments.
Key Features
- Unmanaged plug-and-play — zero configuration
- 8 × Gigabit PoE ports (802.3af/at) — copper-only, no fiber
- Up to 30 W per PoE port · ~240 W total PoE budget
- Powers IP cameras, IP phones & wireless APs — data + power in one cable
- DC 48V (36–56V) redundant dual input · reverse-polarity & overload protection
- DIN-rail (default) · wall-mount optional · fanless IP40 metal 50×150×120 mm
- Wide temperature -40 ~ +75°C · strong EMC immunity · 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 |
| IEEE802.3x | Flow Control |
| IEEE802.3af/at | Power over Ethernet (PoE / PoE+) |
Switching
| MAC Address Table | 8K |
| Packet Buffer | 1 Mbit |
| Forwarding | Store-and-forward |
Interfaces
| RJ45 PoE Ports | 8 × 10/100/1000Base-T (PoE af/at) |
| Fiber Ports | None (copper-only model) |
| PoE Wiring | V+/V+/V-/V- on Pins 1,2,3,6 (Endspan, MDI Alt A) |
| LED Indicators | Power, Link, PoE |
PoE Power
| Standard | IEEE 802.3af / 802.3at (PoE+) |
| PoE Ports | 8 (all RJ45 ports) |
| Per-Port Power | Up to 30 W @ 48V DC |
| Total PoE Budget | Up to ~240 W (8 × 30 W) |
| Powering Method | Endspan, MDI Alternative A |
| Powered Devices | IP cameras, IP phones, wireless APs, etc. |
Power
| Terminal | 4-pin terminal, dual redundant input |
| DC Input | DC 48V, range 36–56V DC |
| Input Current | Max 5.1A @ 48V DC (PoE loaded) |
| Power Protection | Reverse-polarity & overload |
Physical
| Housing | IP40 fanless metal enclosure |
| Mounting | DIN-rail (default), wall-mount optional |
| Dimensions | 50 (W) × 150 (H) × 120 (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-P-8PGT-DCH | Unmanaged DIN-rail gigabit PoE switch — 8 × 10/100/1000Base-T PoE (802.3af/at, max 30W each), DC 48V. |
All 8 RJ45 ports are gigabit PoE (802.3af/at, up to 30W each). Copper-only — no fiber ports. DC 48V (36–56V) input, dual redundant; 48V is required to source PoE. The requested model is ZJIES1000D-P-8PGT-DCH.
Dimensions
unit: mm
Your Brand. Factory-Direct Supply.Neutral casing, ready for your logo · Custom port/PoE options · Small batches welcome.
Custom & OEM →Who uses it, where it goes and how to install it
Written for the ZJIES1000D-P-8PGT-DCH from the manufacturer's datasheet: unmanaged, 8 × 10/100/1000Base-T ports all with PoE (802.3af/at, up to 30 W each), redundant 48 V DC (36–56 V) input, max. 5.1 A at 48 V, -40 to +75 °C (wide-temperature version), 50 mm wide IP40 DIN-rail housing.
Who it is for
- CCTV installers with 6–7 cameras per cabinet — All eight Gigabit ports carry PoE, so one port goes to the NVR or uplink and the other seven power cameras directly, with about 240 W of PoE in total. Gigabit ports leave room for high-resolution and multi-sensor cameras.
- Traffic, perimeter and parking projects — Each port supports PoE+ up to 30 W and the budget covers 8 × 30 W, so several PTZs, cameras with heaters or radar/camera units can run together. The wide-temperature version is rated -40 to +75 °C for unheated roadside boxes.
- Factories, warehouses and ports — A DIN-rail PoE switch for wireless APs, IP phones, access-control readers and cameras inside a panel, with EN61000-4 Level 3 immunity to ESD, fast transients and surge near motors and drives.
- Telecom and utility sites on 48 V — The 36–56 V input runs straight from a 48 V rectifier or battery plant, and the two inputs take two independent supplies, so the cameras stay up when one supply fails.
- Integrators and distributors — Plug-and-play with nothing to set up, offered with neutral casing and OEM options. It is the copper-only member of the family: the ZJIES1000D-P-8PGT2GB-DC adds 2 SFP ports and the managed ZJIES3000D-P-8PGT-DCH adds management.
Where and how to install
- DIN rail in a closed, ventilated cabinet — Clip it onto a 35 mm DIN rail (wall mounting is optional). The IP40 housing is not rain-proof, so outdoors it must be inside a weatherproof enclosure. At full PoE load more than 200 W passes through the switch and it is cooled only by its metal case: leave space above and below and do not stack it against a power supply.
- Size the 48 V supply — The datasheet gives max. 5.1 A at 48 V with all eight ports at 30 W, about 245 W. For a full PoE+ design use a 48 V DIN-rail supply of about 300 W or more; for eight ordinary cameras a much smaller supply is enough. Connect the second input to a second supply or a battery, with its own fuse or breaker.
- Copper only: 100 m per run — There is no fibre port, so both the cameras and the uplink are limited to 100 m of cable. Use solid-copper Cat5e or Cat6 (not copper-clad aluminium) for PoE+ runs. If the NVR or the next cabinet is farther away, add a fibre media converter such as the ZJIC200-2 on one port, or choose the ZJIES1000D-P-8PGT2GB-DC with SFP ports.
- Surge protection and earthing — Every cable that leaves the cabinet to a pole camera or another building is a path for lightning surge: fit an Ethernet surge protector rated for PoE on those lines, bond the DIN rail and cabinet to the site earth, and keep data cables away from mains and motor cables.
- Temperature and condensation — Order the wide-temperature version (-40 to +75 °C) for outdoor or unconditioned cabinets; the standard version is rated -10 to +60 °C. Shade sun-exposed boxes, seal cable glands and add a breather or anti-condensation heater at humid or coastal sites (rated 5–95 % non-condensing).
PoE budget / how many cameras
The budget of about 240 W equals 30 W on every port, so power is never the limit: you run out of ports first. With one port used as the uplink, seven cameras remain; their streams use only a small part of a Gigabit uplink.
| ZJIES1000D-P-8PGT-DCH | |
|---|---|
| Copper ports | 8 × 10/100/1000Base-T RJ45 |
| PoE ports | 8 (all) · IEEE 802.3af/at · Mode A |
| Fibre ports | — (see ZJIES1000D-P-8PGT2GB-DC) |
| Max. PoE per port | 30 W |
| Total PoE budget | ~240 W (8 × 30 W) |
| Cameras at 6 W each (4 MP IR, assumed), 1 port as uplink | 7 → 42 W |
| Cameras at 13 W each (heater / mini PTZ, assumed) | 7 → 91 W |
| PoE+ devices at 25.5 W each (802.3at max.) | 7 → ~179 W |
| Uplink load, 7 cameras at 8 Mbps (assumed) | ~56 Mbps of 1000 Mbps |
| Max. copper run per port | 100 m |
| Ring redundancy | — (unmanaged) |
| Power input | 48 V DC (36–56 V) × 2 · 4-pin terminal |
| Input current at max. load | Max. 5.1 A @ 48 V (≈245 W) |
| Operating temperature | -10 ~ +60 °C (std) · -40 ~ +75 °C (wide) |
| Housing / size | IP40 metal · 50 × 150 × 120 mm |
| MAC table / buffer | 8K / 1 Mbit |
- Pick the ZJIES1000D-P-8PGT-DCH for up to 7 PoE cameras plus one copper uplink, all within 100 m; for 4 cameras or fewer the ZJIES1000D-P-4PT1T-DC is smaller (32 mm wide).
- Pick the ZJIES1000D-P-8PGT2GB-DC (2 SFP) or ZJIES1000D-P-8PGT4GB-DCH (4 SFP) when the uplink must run on fibre, and keep all eight copper ports for PoE devices.
- Pick the managed ZJIES3000D-P-8PGT-DCH if you need ring protection, VLANs or SNMP monitoring.
Values from the manufacturer's ZJIES1000D-P-8PGT datasheet. Camera draws and 8 Mbps per camera are assumptions; 25.5 W is the IEEE 802.3at maximum at the powered device. ≈245 W = 5.1 A × 48 V.
8-Port Gigabit PoE Switch FAQ — ZJIES1000D-P-8PGT-DCH
How many IP cameras can the ZJIES1000D-P-8PGT-DCH power?
All 8 gigabit RJ45 ports supply PoE under IEEE 802.3af/at, up to 30 W each, with a total budget of about 240 W — that is 30 W per port even with all 8 loaded. A full 8-camera CCTV cluster, including PTZ or heated housings on any port, is within budget.
Why choose gigabit ports for a CCTV switch?
Each port is 10/100/1000Base-T, so every camera gets a full gigabit link instead of sharing 100 Mbps. With an 8K MAC address table, store-and-forward switching and IEEE 802.3x flow control, the switch keeps multiple high-bitrate video streams moving without drops.
What power input does it require?
DC 48V in the 36–56V range on a 4-pin terminal with dual redundant input. Size the supply for a maximum input current of 5.1 A at 48V with PoE fully loaded — roughly 245 W. Reverse-polarity and overload protection are built in.
How is PoE delivered over the cable?
Power is injected Endspan on MDI Alternative A: V+/V+ on pins 1 and 2, V-/V- on pins 3 and 6, sharing the same pairs as data. Standard 802.3af/at powered devices — IP cameras, IP phones, wireless APs — negotiate power automatically; no splitters or injectors are needed.
Is it suitable for harsh, unattended sites?
Yes. It is fanless in an IP40 metal case (50 x 150 x 120 mm) on DIN rail or wall, unmanaged so nothing needs remote administration. Standard temperature -10 to +60°C, wide version -40 to +75°C, EN61000-4 Level 3 EMS immunity, 320,000-hour MTBF, 5-year warranty.
Does this model include fiber uplinks?
No — the -8PGT-DCH is copper-only: 8 gigabit PoE ports, no fiber interface. It suits sites where the uplink stays on copper. If the run back to the control room needs fiber, the related ZJIES1000D-P models add 2 or 4 x 1000Base-X SFP slots to the same 8-port PoE base.
All 8 ports of the ZJIES1000D-P-8PGT-DCH have PoE. Which one do I connect to the NVR or router?
Any of them. There is no dedicated uplink port; all eight are identical Gigabit ports. Because the PoE follows IEEE 802.3af/at, a port only supplies power after detecting a PoE device, so an NVR, router or laptop on that port just gets data. That leaves seven ports for cameras.
Can the ZJIES1000D-P-8PGT-DCH power a PTZ that needs 60 W (PoE++ / 802.3bt)?
No. The ports are IEEE 802.3af/at only, with a maximum of 30 W per port, and 802.3bt is not listed. A PTZ that needs more than about 25.5 W at the camera (for example with heater and IR on in winter) must get its own power supply or a separate 802.3bt injector, while still using this switch for data. Check the PTZ's maximum power, not its typical power, before choosing.
How long will a 48 V battery keep the ZJIES1000D-P-8PGT-DCH and its cameras running?
Divide the battery capacity by the real load current. Example: seven cameras at an assumed 6 W plus an allowance for the switch is roughly 50 W, about 1 A at 48 V, so a 48 V 20 Ah battery gives about 19 hours before conversion losses and depth-of-discharge limits. The switch accepts 36–56 V, so it keeps running as a 48 V battery discharges, and the second input can stay on the mains supply.
Can several ZJIES1000D-P-8PGT-DCH switches be linked in a ring?
No. It is unmanaged and no ring protocol, STP or RSTP is listed, so a closed loop causes a broadcast storm. Daisy-chain them in a line or connect them in a star to a core switch. For ring redundancy with the same 8 PoE ports, use the managed ZJIES3000D-P-8PGT-DCH.
Does the ZJIES1000D-P-8PGT-DCH support VLANs or IGMP snooping for multicast video?
No, neither is listed; it is a plug-and-play switch with LEDs only. That is fine for cameras recorded by an NVR with ordinary unicast streams. If your VMS uses multicast live view, or cameras must be separated from office traffic, choose a managed model such as the ZJIES3000D-P-8PGT-DCH and confirm the needed features with us before ordering.
What power connector does the ZJIES1000D-P-8PGT-DCH 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-P-8PGT-DCH for your order.
Ordering questions — samples, shipping, payment, lead time and genuine stock — are answered once on our FAQ page.
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