PoE Switch Manufacturer · Since 2003
From 4-port camera switches to 52-port L3 PoE cores, ONV designs and manufactures the full power-over-ethernet chain — PoE switches, industrial PoE, fiber media converters, injectors, extenders and splitters — in one catalogue of 440 models.
Optical Network Video Technologies (Shenzhen) Co., Ltd. (ONV) is a Shenzhen manufacturer founded in 2003, focused on R&D, production and sales of PoE switches, industrial switches, power supplies and PoE accessories. This site is the company's export showcase: every model listed is drawn from the official catalogue, and every specification quoted on these pages is taken from the model's own datasheet.
PoE is the centre of the range. Standard PoE switches run from compact 4-PoE-port desktop units with 250-metre long-distance modes to 48-PoE-port L2+ managed switches with 10G uplinks; the industrial PoE line adds DIN-rail class hardware and L3 managed models for outdoor and factory networks; and a Layer 3 PoE series tops the range for routed campus and aggregation designs.
Around the switches sits the rest of the powered network: fiber media converters that carry Ethernet over single-mode fiber for up to 120 km (per datasheet, by module), PoE injectors and splitters for single-device power, PoE extenders that push a run past the 100-metre copper limit, outdoor wireless bridges, and IoT intelligent power boxes for unattended sites.
A cross-section of the managed PoE range — the full catalogue counts 113 standard PoE switches and 90 industrial PoE switches.
| Model | Official product name |
|---|---|
| ONV-POE33018PFM | Gigabit 18-port L2+ managed PoE switch |
| ONV-POE33026PFM | Gigabit 26-port L2+ managed PoE switch |
| ONV-POE33006PFM | Gigabit 6-port L2+ managed PoE switch |
| ONV-POE33020PFM | Gigabit 20-port L2+ managed PoE switch |
| ONV-POE33028PFM | Gigabit 28-port L2+ managed PoE switch |
| ONV-POE56036PFM | 10G uplink 36-port L2+ managed PoE switch |
| ONV-POE33064PFM | Gigabit 6-port L2+ managed PoE switch |
| ONV-POE56052PFM | 10G uplink 52-port L2+ managed PoE switch |
| ONV-IPS38028PFM | 10G uplink 28-port L3 managed industrial PoE switch |
| ONV-IPS38048PFM | 10G uplink 52-port L3 managed industrial PoE switch |
| ONV-IPS38036PFM | 10G uplink 36-port L3 managed industrial PoE switch |
| 2.5G industrial PoE switch | 2.5G series L3 managed industrial PoE switch |
The ONV-POE38028PFM is a representative flagship: a 10G-uplink, 28-port L3 managed PoE switch with 24 PoE ports at up to 30W each and 400W/600W power-budget versions. Its datasheet values are shown in full — this is the level of detail attached to every enquiry we answer.
| Parameter | Datasheet value |
|---|---|
| PoE ports | Port 1–24, IEEE 802.3 af/at |
| Max power per port | 30W |
| Total PoE power | 400W / 600W versions (AC100–240V) |
| Switching capacity | 176 Gbps (non-blocking) |
| MAC address table | 32K |
| Buffer memory | 32M |
| Console | 1 × RS232 console port |
| Optical reach (via SFP) | Multimode 0–500m; single-mode 1310nm 0–40km, 1550nm 0–120km |
Choosing a PoE switch starts with three numbers: how many powered ports you need, how much power each device draws, and how fast the uplinks must be. A 16-camera HD installation typically lands on a 16- or 18-port gigabit PoE switch with a 250W-class budget; a PTZ-heavy or Wi-Fi 6 deployment pushes per-port demand toward 802.3at (30W) or 802.3bt (up to 90W on ONV's bt models); and any design that aggregates several access switches needs 10G uplinks to avoid bottlenecking the core.
Management is the second decision. Unmanaged and smart models suit fixed camera networks that are configured once; L2+ and L3 managed models add VLANs, ring redundancy, SNMP monitoring and remote PoE control for networks that are operated, not just installed. The guides in the Resources section walk through both decisions in depth.
ONV PoE switches are deployed in smart security and surveillance networks, industrial IoT, enterprise networks and smart-city projects — the application fields the company itself designs for. The Solutions pages show the two most common builds: CCTV systems and IP camera networks.
ONV is the manufacturer: the company profile describes its own production facilities, SMT and assembly lines and a central laboratory, and the Alibaba company profile is registered as a Custom Manufacturer (verified profile, founded 2003). OEM and ODM production is offered — see the OEM & ODM page.
The company states that its products are CE, FCC and RoHS certified. Individual datasheets list the specific marks per model (for example CE/LVD EN62368-1 and FCC Part 15 Class B). Certificates are available upon request — ask for the file for the exact model you are sourcing.
MOQ and lead time are not published as flat figures; they are confirmed per model and order scope in the quotation. Send your target models and quantities and the sales team will confirm both, together with the datasheet pack.
Yes. Every product page on the manufacturer's catalogue carries a full technical specification and a downloadable datasheet; the featured-model tables on this site quote those values directly.
Send your port count, per-port power and uplink requirements — we reply with the exact models, datasheets and a quotation. MOQ and lead time are confirmed per model and order scope in the quotation.
The plain-language guide to standards, budgets and port counts.
