Manufacturer product photo · 4×FE + 2×SFP
ISW2000-4T2GP-POE-IN
Uniview · Industrial PoE Switch
Unmanaged Harsh-Environment PoE Switch · 4×FE PoE + 2×GE SFP
Project-Based Pricing
Volume & combo discounts — get your quote
In-stock models: 3 days to your forwarder's warehouse in China after payment · Out-of-stock: 7–15 working days · then air 5–10 days or sea 25–45 days to your port
Get Best Price on WhatsAppTerms · Sample orders welcome · Quotation / PI fixes models, prices, Incoterms (typically FOB Shenzhen), lead time and T/T payment · Defective units: free spare units agreed per order (quantity depends on order size) and written into the quotation · Warranty: up to 5 years on Zhongxin Shutong industrial switches, manufacturer warranty on other brands · Full terms, warranty & RMA
Not sure about the PoE budget? Size it with the calculator →
Need the PDF datasheet? Get it on WhatsApp →HOW TO GET A BETTER PRICE
Volume DiscountOrder 50+ pcs of this model
CONTACT US
Project Combo DiscountMix any categories & models storewide in one order — no quantity limit
BIGGER
Verified Project DiscountDistributor, integrator or end user with a real project? Send the BOQ — project pricing plus free system design. Partner projects are protected: we never quote your end customer behind you
BIGGEST
All discounts are quoted personally — message me on WhatsApp ↑
◆PoE 30 W/port
◆4×FE + 2×GE SFP
◆-30 ~ 65°C
◆4.8 Gbps
◆CCTV Mode 250 m
Overview
The ISW2000-4T2GP-POE-IN is an unmanaged industrial PoE Ethernet switch with 4 × 10/100Mbps RJ45 PoE ports (IEEE 802.3af/at, up to 30 W per port) and 2 × 1000Mbps SFP slots for a gigabit fiber uplink. It switches at 4.8 Gbps with 3.57 Mpps forwarding and store-and-forward transfer, and offers plug-and-play VLAN or CCTV (10 Mbps, up to 250 m) working modes with no configuration required. A -30 °C to 65 °C operating range with ±6/8 kV ESD and ±2/4 kV surge protection suits harsh field cabinets.
Is This the Right Fit?
Six real deployment scenarios matched to this model's actual datasheet specifications.
Small-Site CCTV PowerFour PoE ports (802.3af/at, up to 30 W each) power a small site's cameras directly — device max power is 75 W, comfortably covering four typical 12–18 W fixed cameras with headroom.
CCTV Mode for Long-Reach RunsCCTV mode forces ports to 10 Mbps and extends data-and-power reach to 250 m — beyond the standard 100 m Ethernet limit — for a camera mounted far from the equipment room, with no configuration needed.
Plug-and-Play Field InstallFully unmanaged — no CLI, no web login, no VLAN setup. Flip the DIP switch to VLAN or CCTV mode and it works immediately, ideal for installers who need a drop-in switch.
Gigabit Fiber Uplink Beyond 100 mTwo 1000Mbps SFP slots carry the uplink to the NVR or core switch over fiber, breaking past copper's 100 m limit while the four access ports still serve local 10/100Mbps devices.
Harsh Outdoor Cabinets-30 °C to 65 °C operating range with ±6/8 kV ESD and ±2/4 kV surge protection suit an unheated roadside or rooftop cabinet exposed to temperature swings.
Small Video Aggregation Point4.8 Gbps switching and 3.57 Mpps forwarding keep all four access ports plus two SFP uplinks running at line rate simultaneously — a compact aggregation point for a small camera cluster.
Not a good fit if:
- Access ports are Fast Ethernet (10/100Mbps), not Gigabit — if downlink devices need gigabit throughput, choose a GE-port model instead.
- Unmanaged with only VLAN and CCTV working modes — no SNMP, no per-VLAN tagging, no inter-VLAN routing; choose a managed switch if you need remote monitoring or fine-grained VLAN control.
- Device max power is 75 W — running all four ports at the full 30 W PoE+ ceiling (120 W combined) exceeds the budget, so check actual camera draw before over-subscribing all ports.
Key Features
- 4 × 10/100Mbps RJ45 PoE ports + 2 × 1000Mbps SFP slots
- PoE per IEEE 802.3af/at — up to 30 W per port; device max power 75 W
- Two plug-and-play working modes: VLAN (downlink-to-uplink only) and CCTV (10 Mbps, data & power up to 250 m)
- IEEE802.3x full-duplex flow control and Backpressure half-duplex flow control
- Panel indicators (PWR, LNK/ACT, PoE, DATA) monitor status and assist fault diagnosis
- -30 °C to 65 °C wide operating temperature range for harsh field environments
Specifications
IEEE Standards
| IEEE802.3 / 802.3u / 802.3ab / 802.3z | 10/100/1000Base Ethernet |
| IEEE802.3x | Flow Control (full-duplex) & Backpressure (half-duplex) |
| IEEE802.3af / 802.3at | PoE / PoE+ |
Ports
| Copper | 4 × 10/100Mbps RJ45 (PoE) |
| Fiber | 2 × 1000Mbps SFP slots |
| PoE | IEEE 802.3af/at · up to 30 W per port |
| Working modes | VLAN · CCTV (10 Mbps, data + power up to 250 m) |
| Transfer mode | Store-and-forward |
Performance
| Switching capacity | 4.8 Gbps |
| Forwarding rate | 3.57 Mpps |
| Packet buffer | 2 Mbit |
| MAC | 4K |
| Jumbo Frame | 16 KBytes |
Power & Environment
| Power input | DC 48–57 V, powered by adapter · Max. power 75 W · Adapter AC 100–240 V, 50/60 Hz |
| Operating temp. | -30°C ~ 65°C |
| Humidity | Operating 5% ~ 95% · Storage 0% ~ 95%, non-condensing |
| ESD | Contact ±6 kV · Air ±8 kV |
| Surge | Differential ±2 kV · Common ±4 kV |
| Dimensions | 145 × 109 × 58 mm |
| Indicators | PWR · LNK/ACT · PoE · DATA |
Models & Ordering
| Model | Product Description | Price |
|---|---|---|
| ISW2000-4T2GP-POE-IN | Unmanaged industrial PoE switch — 4 × 10/100Mbps RJ45 PoE (802.3af/at, 30 W/port), 2 × 1000Mbps SFP slots, DC 48–57 V or AC 100–240 V adapter, -30 °C to 65 °C. |
SFP optical modules are quoted separately — tell us your fiber distances and we include the right optics in the same quote.
Project Bundles WelcomeCameras + NVR + switches + cabling quoted as one bundle · Free full-project BOM review.
Talk to an engineer →Industrial PoE Switch FAQ — ISW2000-4T2GP-POE-IN
How many IP cameras can the ISW2000-4T2GP-POE-IN power?
All 4 FE ports source PoE to IEEE 802.3af/at, with up to 30 W available on a single port for PTZ or heated cameras. Typical fixed IP cameras draw 4–12 W each, so four cameras per switch is the normal load. The switch runs from a 48–57 V DC adapter, 75 W maximum.
How far can it reach a camera or the control room?
In CCTV mode the copper ports carry data plus PoE power up to 250 m at 10 Mbps — enough for one distant camera per port without mid-span extenders. For the backbone, the 2 × 1000 Mbps SFP slots take fiber modules for a gigabit uplink back to the control room.
Does it need any configuration?
No. It is an unmanaged switch: the VLAN and CCTV working modes are plug-and-play with no software at all. Switching is store-and-forward at 4.8 Gbps capacity and 3.57 Mpps forwarding, with a 2 Mbit packet buffer, 4K MAC table and 16 KB jumbo frame support.
Can it survive outdoor field cabinets?
That is what it is built for: a -30 to 65 °C operating range, ±6 kV contact / ±8 kV air ESD protection and ±2 kV differential / ±4 kV common-mode surge protection. The compact 145 × 109 × 58 mm housing fits pole-mounted and roadside cabinets where ordinary desktop switches fail.
How is the switch itself powered?
From a DC 48–57 V input fed by an AC 100–240 V, 50/60 Hz adapter, with 75 W maximum power. PoE output follows IEEE 802.3af/at at up to 30 W per port, and front indicators (PWR, LNK/ACT, PoE, DATA) let installers check power and link state at a glance.
