Genuine product photo · 24× Gigabit PoE + 2×SFP

ZJIES1000-P-24PGT2GB

Name: Atlas ZJIES1000-P-24PGT2GB
Brand: Zhongxin Shutong

Unmanaged PoE+ · 19″ Rack

Unmanaged 19-inch Rack Gigabit PoE+ Switch · 24×GE PoE + 2×SFP

Project-Based Pricing

Volume & combo discounts — get your quote

In-stock models: 3 days to your designated warehouse after payment · Out-of-stock or insufficient stock: 7–15 working days

✓ Project-level customization & OEM supported

Get Best Price on WhatsApp Need the PDF datasheet? Get it on WhatsApp →

HOW TO GET A BETTER PRICE

Volume DiscountOrder 50+ pcs of this model

Project Combo DiscountMix any categories & models storewide in one order — no quantity limit

BIGGER

Verified End-User DiscountEnd user with a real project? Send your requirements / BOQ — best price, plus professional system design & planning advice

BIGGEST

All discounts are quoted personally — message me on WhatsApp ↑

Overview

The ZJIES1000-P-24PGT2GB is an industrial unmanaged 19-inch rack-mount gigabit PoE switch with 24 × 10/100/1000Base-T ports supporting IEEE 802.3af/at PoE+ (up to 30W per port) plus 2 × 1000Base-X SFP gigabit uplink slots. It delivers power and data over a single cable to IP cameras, wireless APs, IP phones and other field devices. With DC 48V redundant input, reverse-polarity and overload protection and strong EMC immunity, it provides an integrated power-and-data access solution for demanding industrial sites.

Key Features

24 × 10/100/1000Base-T gigabit ports with IEEE 802.3af/at PoE+
Up to 30W @ 48V DC per PoE port
2 × 1000Base-X SFP gigabit uplink slots
Powers IP cameras, wireless APs & IP phones — power + data in one cable
DC 48V redundant input (36–56 VDC), reverse & overload protection
Standard 19-inch 1U rack mounting
IP40 metal enclosure · wide temperature -40 ~ +75°C

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
IEEE802.3af/at	Power over Ethernet (PoE/PoE+)

Switching

MAC Address Table	8K
Packet Buffer	1 Mbit
Forwarding	Store-and-forward

Interfaces

RJ45 Ports	24 × 10/100/1000Base-T (PoE)
Fiber Ports	2 × 1000Base-X SFP slots
LED Indicators	Power, Link, Fiber, PoE

PoE

Standard	IEEE 802.3af / 802.3at (PoE+)
Per-Port Power	Up to 30 W @ 48V DC
Power Sourcing	Endspan, MDI Alternative A (Pins 1,2,3,6)
Total PoE Budget	Max 5.1 A @ 48VDC (≈245 W); up to 8 ports at full 30 W

Power

DC 48V Input	4-pin terminal, dual redundant; 36–56 VDC
Input Current	Max 5.1 A @ 48 VDC
Power Protection	Reverse-polarity & overload

Physical

Housing	IP40 metal enclosure
Mounting	19-inch standard 1U rack
Dimensions	440 (W) × 44 (H) × 240 (D) mm

Certification

EMC	CE, FCC
EMI	FCC Part 15, CISPR (EN55022) 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
ZJIES1000-P-24PGT2GB-DCH	Unmanaged 19-inch rack gigabit PoE switch — 24 × 10/100/1000Base-T with IEEE 802.3af/at PoE (up to 30W/port), 2 × 1000Base-X SFP slots, DC 48V power.	✆ WhatsApp

SFP gigabit slots do not include optical modules. Total PoE budget ≈245W (5.1A @ 48VDC): up to 30W per port, up to 8 ports at full 30W simultaneously.

24-Port Gigabit PoE Switch FAQ — ZJIES1000-P-24PGT2GB

How many IP cameras can the ZJIES1000-P-24PGT2GB power?

All 24 gigabit ports supply PoE per IEEE 802.3af/at. The total budget is about 245W (5.1A at 48VDC), averaging roughly 10W per port with all 24 cameras connected — typical IP cameras draw 4–12W. Up to 8 ports can deliver the full 30W simultaneously for PTZ or heated cameras.

What power supply does this rack PoE switch need?

It runs on DC 48V only, via a 4-pin terminal with dual redundant inputs accepting 36–56 VDC and drawing up to 5.1A. There is no built-in AC input, so plan a 48VDC source in the rack. Reverse-polarity and overload protection are included.

What uplinks does it have for connecting to the NVR room?

Two 1000Base-X SFP slots provide gigabit fiber uplinks alongside the 24 copper PoE ports. Fit SFP modules to run fiber back to the recording room or core switch, keeping camera traffic off long copper runs. Dedicated link and fiber LEDs help during commissioning.

Can the switch handle hot equipment rooms and harsh sites?

The standard build works from -10 to +60°C; a wide-temperature build covers -40 to +75°C, with 5–95% non-condensing humidity. The IP40 metal chassis fits a standard 19-inch rack at 1U (440×44×240 mm). MTBF is 320,000 hours and the warranty is 5 years.

Is the ZJIES1000-P-24PGT2GB managed or plug-and-play?

It is an unmanaged switch: wire the power and ports and it forwards traffic immediately, with nothing to configure. Switching is store-and-forward with an 8K MAC address table, 1 Mbit packet buffer and IEEE 802.3x flow control. Power, link, fiber and PoE LEDs show per-port status.