Produktbeskrivning

Gigabit Ethernet DIP Smart Switches
The Allied Telesis GS920 Series offers DIP Smart Gigabit switching solutions for the desktop and small networks. Front-panel DIP switches provide easy configuration of commonly-used features, without the need for a PC.

DIP switches
GS920 series switches provide port configuration for Speed/Duplex, Loop Detection and Flooding mode. The ability to set up the DIP switch without a PC saves money and time.

High performance
The GS920 Series delivers ultra-fast speed and high performance for today’s high-bandwidth applications, such as video, graphics and industrial design, using Gigabit Ethernet.

Quality and reliability
Allied Telesis is a world leader in unmanaged Ethernet switches, and ships more than 250,000 unmanaged switches every year. Allied Telesis offers both proven reliability and industry-leading quality.

Speed/duplex configuration
The GS920 Series allows speed and duplex to be set on a per-port basis. This supports older devices where auto-negotiation is not supported, as well as embedded devices which may support a fixed speed/duplex only.

Loop detection
The Loop Detection feature discovers network loops, and shuts down affected ports. After the loop is resolved, affected ports are automatically returned to active use.

Flooding mode
Flooding mode allows the easy capture of data streams for troubleshooting and analysis, as they are sent to all ports.

Power over Ethernet (PoE)
The GS920/8PS supports PoE+ (IEEE 802.3at) and delivers up to 30W per port.

Private VLANs
Private VLANs isolate ports so that they can only communicate with the uplink port, and other ports in the same VLAN group. The GS920/8PS supports 3 different port groupings for flexible private VLAN deployment.

DIP SWITCH
It is possible to easily set up the loop guard function, packet transmission function, etc. that need to be set by CLI or GUI operation, with the DIP switch.

 

Viktiga egenskaper

Allied Telesis AT-GS920/8PS-50. Switch type: Managed. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 8. Full duplex. MAC address table: 4000 entries, Switching capacity: 16 Gbit/s. Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x. Power over Ethernet (PoE). Wall mountable, Rack mounting, Form factor: 1U

 

Teknisk specifikation

Switch type	Managed

Basic switching RJ-45 Ethernet ports quantity	8
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Installed SFP modules quantity	0
Installed SFP+ modules quantity	0

Networking standards	IEEE 802.3,IEEE 802.3ab,IEEE 802.3af,IEEE 802.3at,IEEE 802.3az,IEEE 802.3u,IEEE 802.3x
10G support	No
Copper ethernet cabling technology	10BASE-T,100BASE-T,1000BASE-T
Half duplex	Yes
Full duplex	Yes
Flow control support	Yes
Auto-negotiation	Yes
Auto MDI/MDI-X	Yes
VLAN support	Yes
Virtual LAN features	Private VLAN

MAC address table	4000 entries
Switching capacity	16 Gbit/s
Jumbo frames support	Yes
Jumbo frames	9216
Packet forwarding rate (10 Mbps)	14880 pps
Packet forwarding rate (100 Mbps)	148800 pps
Packet forwarding rate (1 Gbps)	1488000 pps
Packet buffer memory	0.192 MB

Loop protection	Yes
BPDU filtering/protection	Yes
Security algorithms	EAP

Rack mounting	Yes
Stackable	No
Form factor	1U
Product colour	Grey
LED indicators	Yes
Wall mountable	Yes

Fanless	Yes

Power supply included	Yes
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Input current	1.7 A

Power over Ethernet (PoE)	Yes
Power over Ethernet plus (PoE+) ports quantity	8
Power over Ethernet (PoE) power per port	7.5 W
Total Power over Ethernet (PoE) budget	62 W

Operating temperature (T-T)	0 - 50 °C
Storage temperature (T-T)	-20 - 70 °C
Operating relative humidity (H-H)	5 - 90 %
Storage relative humidity (H-H)	5 - 95 %
Operating altitude	0 - 2000 m
Heat dissipation	254 BTU/h

Width	210 mm
Depth	275 mm
Height	42.5 mm
Weight	1600 g

Harmonized System (HS) code	85176990