Digitus 8 port Gigabit Ethernet network PoE switch, industrial, L2 managed, 4 SFP uplink

SKU
DN-651139
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Industrial 8+4 L2 managed Gigabit Ethernet PoE Swi 8 Port PoE GE RJ45, 4 Port GE SFP
The DN-651139 Industrial network switch provide 8 x 10/100/1000Mbps RJ45 ports and 4 Gigabit Combo ports. The RJ45 ports from 1-8 support PoE power supply with a maximum of 30W for each port.

- Complies with IEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3z, IEEE802.3x standards
- PoE supports IEEE 802.3af/at standards and provides a maximum output of 30W for each port;
- Data transmission and power supply distance is 100 meters.
- Supports IEEE802.3x full-duplex flow control and Backpressure half-duplex flow control, Panel indicators monitor working status and assist in fault analysis.
- High energy aluminum alloy roof heat conduction groove design.
- Supports one-click ring network and one-click storm suppression, featuring redundancy and high reliability;
- High reliability design, supporting traditional STP/MSTP/RSTP 2-layer link protection technology.
- Support static convergence and dynamic convergence (LACP) 2 convergence modes, effectively increase the link bandwidth, improve the reliability of the link, and at the same time can achieve load balancing, link backup.
- Flexible and convenient management and maintenance Supports various management modes, such as Console, Telnet, and SSH.
- Supports WEB management, which is simple and efficient, and facilitates installation and debugging by engineering and maintenance personnel. Supports file upload and download management through TFTP

The DN-651139 Industrial network switch provide 8 x 10/100/1000Mbps RJ45 ports and 4 Gigabit Combo ports. The RJ45 ports from 1-8 support PoE power supply with a maximum of 30W for each port. DN-651139 offers excellent security policy, QoS policy, and rich VLAN function. Additionally, it has a ring network function that allows you to set up a ring network. With this feature, the switches form a ring network topology manually. The ring network is redundant, highly reliable, and won't affect data forwarding in case a link is broken.

The device is designed with a no-fan, low power consumption design, making it easy to use, compact, and beautiful. It is also simple to install. The product meets Ethernet standards, has lightning protection, static protection mechanisms, and operates in a temperature range of -40°C to 75°C. This guarantees stable performance, safety, and reliability. V1 can be widely used in various broadband data transmission fields such as intelligent transportation, telecommunications, security, financial securities, customs, among others.
EAN 4016032489238
Specification
Ports & interfaces
Copper ethernet cabling technology10BASE-T, 10BASE-TX, 1000BASE-T
Basic switching RJ-45 Ethernet ports quantity8
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Combo SFP ports quantity4
Console portRJ-45
Network
IGMP snoopingYes
Cable types supportedCat3, Cat4, Cat5, Cat5e
MAC address auto-learning supportedYes
Copper ethernet cabling technology10BASE-T, 10BASE-TX, 1000BASE-T
Networking standardsIEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Full duplexYes
VLAN supportYes
Spanning tree protocolYes
Port mirroringYes
Flow control supportYes
Broadcast storm controlYes
10G supportNo
Half duplexYes
Virtual LAN featuresMAC address-based VLAN, Private VLAN, Protocol-based VLAN, Voice VLAN
Virtual LAN features
VLAN supportYes
Virtual LAN featuresMAC address-based VLAN, Private VLAN, Protocol-based VLAN, Voice VLAN
Performance
Packet buffer memory4.1 MB
Mean time between failures (MTBF)100000 h
TelnetYes
FanlessYes
Technical details
Product colourGrey
Mean time between failures (MTBF)100000 h
Housing materialAluminium
TelnetYes
Management features
ARP inspectionYes
Switch typeManaged
Web-based managementYes
System event logYes
Quality of Service (QoS) supportYes
Switch layerL2
Optical fiber
Transmission distance (max)0.1 km
Data transmission
Jumbo frames9216
Packet buffer memory4.1 MB
MAC address table8000 entries
Switching capacity24 Gbit/s
Store-and-forwardYes
Jumbo frames supportYes
Forwarding rate17.86 Mpps
Security
Loop protectionYes
IP-MAC-Port bindingYes
BPDU filtering/protectionYes
SSH/SSL supportYes
Security algorithmsHTTPS, SNMP, SNMPv2, SNMPv3
IGMP snoopingYes
Access Control List (ACL)Yes
Authentication typeRADIUS, TACACS+
DHCP featuresDHCP relay, DHCP snooping
Memory
Packet buffer memory4.1 MB
Design
Country of originChina
Product colourGrey
LED indicatorsActivity, Link, PoE, Power, System
Housing materialAluminium
Vandal-proofNo
Suitable for outdoor useNo
Indication
LED indicatorsActivity, Link, PoE, Power, System
Power
Power consumption (max)200 W
DC input voltage48 - 57 V
Surge protectionYes
Power sourceDC/PoE
Power over Ethernet (PoE)
Power over Ethernet (PoE) power per port30 W
Total Power over Ethernet (PoE) budget185 W
Power over Ethernet (PoE)No
Operational conditions
Storage temperature (T-T)-40 - 80 °C
Storage relative humidity (H-H)0 - 95%
Operating temperature (T-T)-40 - 75 °C
Operating relative humidity (H-H)5 - 95%
Weight & dimensions
Width109 mm
Depth145 mm
Height62 mm
Packaging data
Package volume3823.56 cm³
Package width190 mm
Package depth234 mm
Package height86 mm
Package weight1.48 kg
Logistics data
UK Trade Tariff code85176200
Other features
Country of originChina
Manufacturer Digitus
In Stock Y
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