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Gigabit 65W 4 Port PoE +1 uplink+1SFP PoE Network Switch

Categories POE Switch
Brand Name: SONBORN
Model Number: SN-PSE604G
Certification: CE FCC ROHS
Place of Origin: CHINA
MOQ: 1PC
Price: Please send e-mail to sonbornet@163.com
Payment Terms: T/T
Supply Ability: 5000PCS
Delivery Time: 5~8 Workdays
Packaging Details: Cartons
Copper Ports: 5 10/100/1000Base-T RJ-45 Auto-MDI/MDI-X ports with IEEE 802.3af/at PoE
PoE Standard: IEEE 802.3af/at Power over Ethernet
Power Pin Assignment: 1/2(+), 3/6(-)
PoE Power Budget: 65Watts
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Gigabit 65W 4 Port PoE +1 uplink+1SFP PoE Network Switch

Gigabit 65W 4 Port PoE +1 uplink+1SFP PoE Network Switch


The SN-PSE604G offers 5 PORT 10/100/1000Mbps RJ45 ports and 1 PORT Gigabit SFP ports. The Gigabit SFP ports can be for 1000Base-SX/LX through SFP (Small Factor Pluggable) interface. SN-PSE604G boasts a high performance switch architecture that is capable of providing non-blocking switch fabric and wire-speed throughput as high as 12Gbps. Its built-in GbE uplink ports also offer incredible extensibility, flexibility and connectivity to the Core switch or Servers.


Technical Specification



Hardware Specification


Copper Ports


5 10/100/1000Base-T RJ-45 Auto-MDI/MDI-X ports with IEEE 802.3af/at PoE


SFP/mini-GBIC Slots


1 1000Base-SX/LX/BX SFP interfaces


Switch Architecture


Store-and-Forward


Switch Fabric


12Gbps / non-blocking


Switch Throughput


8.928Mpps@64 bytes



Address Table


8K entries


Share Data Buffer


4Mbytes


Flow Control


Back pressure for Half-Duplex

IEEE 802.3x Pause Frame for Full-Duplex


LED

System:

Power ,PoE In-Use ( yellow)

10/100 LINK / ACT(Green),

1000 LINK ( yellow)


Dimension (W x D x H)


185*124*44mm , 1U height


Weight


1 kg


Power Requirement


100~240V AC, 50-60 Hz


Power Consumption / Dissipation


65 Watts maximum


Power over Ethernet

PoE Standard

IEEE 802.3af/at Power over Ethernet / PSE

PoE Power Supply Type

End-Span

PoE Power Output

Per Port 52V DC,

af:350mA. Max. 18.2 Watts

at:600mA. Max.31.2 Watts

Power Pin Assignment

1/2(+), 3/6(-)

PoE Power Budget

65Watts

PoE Ability

Number of PD @15.4W watts:4


Standards Conformance

Standards Compliance

IEEE 802.3 10Base-T

IEEE 802.3u 100Base-TX/100Base-FX

IEEE 802.3z Gigabit SX/LX

IEEE 802.3ab Gigabit 1000Base-T

IEEE 802.3af Power over Ethernet

IEEE 802.3at Power over Ethernet

Multiple Applications

PoE Applications Explained


PoE Standards

The original PoE standard, known as IEEE 802.3af, allowed 15.4 watts of power to be sent from a switch port. After cable resistance losses, each PD was guaranteed to receive at least 12.95 watts.In 2009, the IEEE 802.3at standard (also known as PoE+) was released, doubling the power per port to 30 watts. More recently, the new IEEE 802.3bt standard (PoE++) was formalized, allowing a massive 90 watts of power.

PoE Standard802.3af (Type 1, “PoE”)802.3at (Type 2, “PoE+”)802.3bt (Type 3, “4PPoE++”)802.3bt (Type 4, “4PPoE++”)
Twisted pair cables used2 pair4 pair4 pair4 pair
Power accessible to PD12.95 Watts25.5 Watts51 Watts71 Watts
PoE source Max. power delivered15.40 Watts30.0 Watts60 Watts90 Watts
PoE source Min. input voltage44V-57 Volts50V-57 Volts50V-57 Volts52V-57 Volts
Maximum current350 mA600 mA600 mA per pair960 mA per pair

The Advantages of PoE Technology


Power over Ethernet (PoE) technology uses network cables to transmit data and power to devices. This means that a single cable can fully support devices such as wireless access points, VoIP phones, IP cameras and IP TV decoders.PoE eliminates the need for power cables and reduces cabling costs.The benefits of PoE include.

  • Reduced infrastructure costs

Transmitting power and data over cables makes it much cheaper to install a PoE system compared to traditional wiring.PoE also allows for easier and cheaper outdoor installation.

  • Safer than traditional outlets

PoE has fewer installation steps and fewer electrical hazards.PoE also reduces the risk of power outages, potential damage to equipment, and electrical overloads.

  • Enhanced Flexibility

PoE power supplies and devices are plug-and-play and highly configurable. This makes it easy to add or remove devices without interrupting or disrupting the entire system.

  • Flexible centralized management of networked devices

PoE-controlled devices can be disconnected and reconnected to a new PoE system with minimal downtime.PoE systems provide better control for smart buildings and ip-based security systems.

  • Greater Scalability

PoE networks can be easily expanded when more devices need to be added in new locations.


What is the difference between IEEE 802.3 af and IEEE 802.3 at?


The difference is the amount of power that can be delivered. IEEE 802.3af supports 15.4 watts over Ethernet cables. IEEE 802.3at can deliver up to 30 watts over Ethernet cables.


How does Power over Ethernet work?


In PoE, Ethernet cables are used to transmit power to the device, and PoE devices require no additional wiring during installation. Initially, PoE was primarily used for Voice over Internet Protocol (VoIP) telephony, which allowed existing IP networks to carry voice data. As PoE became more popular, security cameras became one of the most abundant PoE devices on the market. Later, as wireless connectivity became ubiquitous, wireless access points entered the PoE world.


Does PoE need special Ethernet cable?

No. PoE uses standard Cat 5 Ethernet cables to deliver both power and data.


Do I need PoE or PoE+?


This depends entirely on the type and nature of the PoE device you want to use. The original PoE standard (IEEE 802.3af) allowed 15.4 watts to be sent from a switch port. Taking into account cable resistance, each device was guaranteed to receive at least 12.95 watts. The updated IEEE 802.3at standard (also known as PoE+) doubles the power per port to 30 watts.

Newly powered devices are taking advantage of this advancement and require more power than ever before. Even if your current devices only require the standard power of 802.3af, you should consider the types and requirements of devices you will add in the future.802. This may be a viable path to take!

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