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AT-GS970M/28, 24x 10/100/1000T, 4x 100/1000X SFP

Description

Managed Gigabit Ethernet Switch

The Allied Telesis CentreCOM® GS970M/28 Layer 3 managed switch features twenty-four 10/100/1000T Gigabit Ethernet ports and four 100/1000X SFP ports for secure connectivity at the network edge.

Specifications

Management features
Multicast support	Yes
Traffic classification	Yes
ARP inspection	Yes
Switch type	Managed
Web-based management	Yes
Quality of Service (QoS) support	Yes
Switch layer	L3
Ports & interfaces
Copper ethernet cabling technology	10BASE-T, 100BASE-T, 1000BASE-T
Switching optical modules type	100 Gigabit Ethernet
Basic switching RJ-45 Ethernet ports quantity	28
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Installed SFP modules quantity	4
Gigabit Ethernet (copper) ports quantity	24
Console port	RS-232
Network
IGMP snooping	Yes
Copper ethernet cabling technology	10BASE-T, 100BASE-T, 1000BASE-T
Networking standards	IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Full duplex	Yes
VLAN support	Yes
Port mirroring	Yes
Number of VLANs	4094
Link aggregation	Yes
Flow control support	Yes
Virtual LAN features	Private VLAN
Virtual LAN features
VLAN support	Yes
Number of VLANs	4094
Virtual LAN features	Private VLAN
Data transmission
Number of VLANs	4094
Jumbo frames	10000
Latency (1 Gbps)	4.3 µs
Packet buffer memory	1.5 MB
MAC address table	16000 entries
Switching capacity	56 Gbit/s
Jumbo frames support	Yes
Forwarding rate	41.7 Mpps
Performance
Packet buffer memory	1.5 MB
Noise level	34 dB
Memory type	DDR-SDRAM
Internal memory	512 MB
Flash memory	64 MB
Technical details
Product colour	Gray
Noise level	34 dB
Rack mounting	No
Optical fiber
Switching optical modules type	100 Gigabit Ethernet
Security
Loop protection	Yes
BPDU filtering/protection	Yes
Authentication	Guest VLAN, MAC-based authentication, Port-based authentication
SSH/SSL support	Yes
Security algorithms	3DES, 128-bit AES, 192-bit AES, 256-bit AES, 802.1x RADIUS, AES, DES, MD5, PEAP, RSA, SHA-1, SHA-2, SSL/TLS, TTLS
MAC address filtering	Yes
IGMP snooping	Yes
Access Control List (ACL)	Yes
Password protection	Yes
DHCP features	DHCP snooping, DHCP client
Multicast features
Multicast support	Yes
Protocols
Management protocols	SNMP
Certificates
Safety	EN60950-1 (TUV), UL 60950-1(cULus), EN60825-1
Electromagnetic compatibility	EN55024
Certification	UL, cUL, UL-EU, CE
Memory
Packet buffer memory	1.5 MB
Memory type	DDR-SDRAM
Internal memory	512 MB
Flash memory	64 MB
Design
Country of origin	China
Safety	EN60950-1 (TUV), UL 60950-1(cULus), EN60825-1
Product colour	Gray
LED indicators	Yes
Electromagnetic compatibility	EN55024
Certification	UL, cUL, UL-EU, CE
Rack mounting	No
Indication
LED indicators	Yes
Power
Power consumption (max)	26 W
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Input current	2.4 A
Power over Ethernet (PoE)
Power over Ethernet (PoE)	No
Operational conditions
Storage temperature (T-T)	-25 - 70 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	5 - 90%
Operating altitude	0 - 118110.2" (0 - 3000 m)
Non-operating altitude	0 - 157480.3" (0 - 4000 m)
Heat dissipation	89 BTU/h
Weight & dimensions
Width	13.4" (341 mm)
Depth	9.09" (231 mm)
Height	1.73" (44 mm)
Weight	5.29 lbs (2.4 kg)
Packaging data
Package width	16.9" (430 mm)
Package depth	14.2" (360 mm)
Package height	5.91" (150 mm)
Package weight	8.82 lbs (4 kg)
Other features
Country of origin	China