48 PoE Ports 30W Per Port 600W Total Power Gigabit Uplink PoE Fiber Switch

Basic Properties
Place of Origin: China
Brand Name: ONV
Certification: CE, FCC, RoHS
Model Number: ONV-POE31048PF
Trading Properties
Minimum Order Quantity: 1
Payment Terms: T/T,Western Union
Supply Ability: 500000 pcs/month
Specifications
Port count: 51 PoE ports: 48
SFP ports: 3 Switching capacity: 30Gbps
Forwarding rate: 11.61Mpps PoE power per port: 30W
Total PoE power: 600W Operating temperature: -20°C~+55°C
Dimensions: 440*290*44.5mm MAC address table: 16K
High Light:

48 Port High Density PoE Switch

,

Gigabit Uplink Unmanaged PoE Fiber Switch

,

IEEE802.3af/at PoE Switch 30W Per Port

Product Description
51-port Gigabit Uplink PoE Fiber Switch

Overview

The ONV-POE31048PF is a Gigabit uplink PoE fiber switch independently developed by ONV. It features 48×10/100M RJ45 ports, 3×10/100/1000M uplink RJ45 ports, and 2×1000M uplink SFP fiber combo ports. Ports 1-48 support IEEE802.3af/at PoE standard with single-port PoE power reaching 30W. As a PoE power supply device, it automatically detects and recognizes compliant power-receiving equipment and supplies power through network cables. This enables power delivery to PoE terminal equipment such as wireless APs, IP cameras, VoIP systems, and visual intelligent building intercoms, meeting high-density PoE power supply requirements. Ideal for hotels, campuses, factory dormitories, and small-to-medium enterprises. Unmanaged model with plug-and-play functionality requires no configuration.

Technical Specifications

Model ONV-POE31048PF
Interface Characteristics
Fixed Port 48×10/100Base-TX PoE ports (Data/Power)
2×1000M uplink SFP fiber combo ports (Data)
3×10/100/1000Base-T uplink RJ45 ports (Data)
Ethernet Port 10/100Base-T(X) and 10/100/1000Base-T auto-sensing, full/half duplex MDI/MDI-X self-adaption
Twisted Pair Transmission 10BASE-T: Cat3,4,5 UTP (≤100 meters)
100BASE-TX: Cat5 or later UTP (≤100 meters)
1000BASE-T: Cat5e or later UTP (≤100 meters)
Optical Fiber Port Gigabit optical fiber interface, optical module not included (optional single-mode/multi-mode, single fiber/dual fiber optical module, LC)
Optical Cable/Distance Multi-mode: 850nm/0-500m
Single-mode: 1310nm/0-40km, 1550nm/0-120km
Chip Parameter
Network Protocol IEEE 802.3 10BASE-T, IEEE 802.3i 10Base-T, IEEE 802.3u 100Base-TX, IEEE 802.3ab 1000Base-T, IEEE 802.3z 1000Base-X, IEEE 802.3x
Forwarding Mode Store and forward (Full wire speed)
Switching Capacity 30Gbps
Forwarding Rate@64byte 11.61Mpps
MAC 16K
Buffer Memory 4M
Jumbo Frame 10K
LED Indicator Power: PWR (Green), Network: Link (Yellow), PoE: PoE (Green), Rate: 1000M (Green)
PoE & Power Supply
PoE Port Port 1-48
Power Supply Pin 1/2(+) 3/6 (-)
Max Power Per Port 30W, IEEE 802.3af/at
Total PWR/Input Voltage 600W/(AC100-240V)
Power Consumption Standby<35W, full load<600W
Power Supply Built-in power adapter, AC100~240V 50-60Hz, 6.6A
Physical Parameter
Operation TEMP/Humidity -20~+55°C, 5%~90% RH non-condensing
Storage TEMP/Humidity -40~+75°C, 5%~95% RH non-condensing
Dimension (L×W×H) 440×290×44.5mm
Net/Gross Weight 4.4kg / 5.2kg
Installation Desktop, 1U/19" cabinet
Certification & Warranty
Lightning Protection Lightning protection: 6KV 8/20us, Protection level: IP30
Certification CE mark, commercial, CE/LVD EN62368-1, FCC Part 15, RoHS
Warranty 3 years, lifelong maintenance

Product Images

ONV-POE31048PF Gigabit PoE Fiber Switch front view and specifications

Key Features

10/100M Access with Gigabit Uplink Combo Port

  • Non-blocking wire-speed forwarding
  • Full-duplex based on IEEE802.3x and half-duplex based on Backpressure.
  • 10/100M RJ45 port and gigabit combo port combination for flexible networking in various scenarios

Smart PoE Power Supply

  • Compliant with IEEE 802.3af/at PoE standard, automatically identifies PoE devices for power supply without damaging non-PoE devices.
  • 48×10/100Base-TX RJ45 ports suitable for security monitoring, teleconferencing systems, wireless coverage, and other applications
  • Priority system for PoE ports ensures high-priority ports receive power first when the power budget is insufficient, preventing device overwork.

Stable and Reliable Performance

  • CE, FCC, RoHS certifications
  • Plug-and-play operation with no configuration required
  • Self-developed power supply with high redundancy for long-term stable PoE power output
  • User-friendly panel with LED indicators for PWR, Link, and PoE status
  • Low power consumption, galvanized steel metal shell, and excellent heat dissipation for stable operation

Dimension Diagram

ONV-POE31048PF switch dimension diagram with measurements

Application Diagram

Network application diagram showing ONV-POE31048PF switch deployment

Ordering Information

Model Description Built-in Power Supply
ONV-POE31048PF Unmanaged PoE fiber switch with 48×10/100M RJ45 ports and 3×10/100/1000M uplink RJ45 ports and 2×1000M uplink SFP fiber combo ports. Port 1-48 supports the IEEE802.3af/at PoE standard. Built-in power supply and 1U/19" cabinet installation. 600W

Note: The optical module is not included and needs to be purchased separately.

Packing List

Packing List Qty Unit
51-port Gigabit uplink PoE fiber switch 1 Set
AC Power Cable 1 PC
Mounting Kit (Hanging Ear) 1 Set
User Guide 1 PC
Warranty Card and Certificate of Conformity 1 PC

Optical Module Options

Product Model Description Unit
1.25G Optical Module 2630 SFP optical module, 1.25G multi-mode dual fiber 850nm, transmission distance: 550m, LC interface. Supports DDM function and hot plugging. PC
2632 SFP optical module, 1.25G single-mode dual fiber 1310nm, transmission distance: 20km, LC interface. Supports DDM function and hot plugging. PC
2612-T SFP optical module, 1.25G single-mode single fiber TX1310nm/RX1550nm, transmission distance: 20km, LC interface. Supports DDM function and hot plugging. PC
2613-R SFP optical module, 1.25G single-mode single fiber TX1550nm/RX1310nm, transmission distance: 20km, LC interface. Supports DDM function and hot plugging. PC
2612-T-SC SFP optical module, 1.25G single-mode single fiber TX1310nm/RX1550nm, transmission distance: 20km, SC interface. Supports DDM function and hot plugging. PC
2613-R-SC SFP optical module, 1.25G single-mode single fiber TX1550nm/RX1310nm, transmission distance: 20km, SC interface. Supports DDM function and hot plugging. PC
Power Module 2633 1.25G SFP optical module transfers to 10/100/1000M RJ45 port. PC

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