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Specifications
ORing Gigabit Switch ModelDGS-9812GP-SS-AIO_SDGS-9812GP-MM-AIO_S
Physical Ports
Ggiabit Combo Port with 10/100/1000Base-T(X) and 100/1000Base-X SFP ports8
1000Base-X SFP Port12
Technology
Ethernet StandardsIEEE 802.3 for 10Base-T
IEEE 802.3u for 100Base-TX and 100Base-FX
IEEE 802.3z for 1000Base-X
IEEE 802.3ab for 1000Base-T
IEEE 802.3x for Flow control
IEEE 802.3ad for LACP (Link Aggregation Control Protocol)
IEEE 802.1D for STP (Spanning Tree Protocol)
IEEE 802.1p for COS (Class of Service)
IEEE 802.1Q for VLAN Tagging
IEEE 802.1w for RSTP (Rapid Spanning Tree Protocol)
IEEE 802.1s for MSTP (Multiple Spanning Tree Protocol)
IEEE 802.1x for Authentication
IEEE 802.1AB for LLDP (Link Layer Discovery Protocol)
MAC Table8K
Priority Queues8
ProcessingStore-and-Forward
Switch PropertiesSwitching latency : 7 μs
Switching bandwidth : 24Gbps
Max. Number of Available VLANs : 256
IGMP multicast groups : 128 for each VLAN
Port rate limiting: User Define
Jumbo frameUp to 9.6K Bytes
Security prod_spec_titlesDevice Binding security prod_spec_title
Enable/disable ports, MAC based port security
Port based network access control (802.1x)
VLAN (802.1Q ) to segregate and secure network traffic
Radius centralized password management
SNMPv3 encrypted authentication and access security
Https / SSH enhance network security
Software prod_spec_titlesSTP/RSTP/MSTP (IEEE 802.1D/w/s)
Redundant Ring (O-Ring) with recovery time less than 30ms over 250 units
TOS/Diffserv supported
Quality of Service (802.1p) for real-time traffic
VLAN (802.1Q) with VLAN tagging and GVRP supported
IGMP Snooping
IP-based bandwidth management
Application-based QoS management
DOS/DDOS auto prevention
Port configuration, status, statistics, monitoring, security
DHCP Client/Server
SMTP Client
Network RedundancyO-Ring
Open-Ring
O-Chain
Fast Recovery Mode
STP / RSTP compatible
MSTP
RS-232 Serial Console PortRS-232 in RJ45 connector with console cable. 115200bps, 8, N, 1
LED Indicators
Power IndicatorGreen : Power LED x 3
R.M. IndicatorGreen : Indicates that the system is operating in O-Ring Master mode
Ring IndicatorGreen : Indicates that the system is operating in O-Ring mode
Fault IndicatorAmber : Indicates unexpected event occurred
10/100/1000Base-T(X) RJ45 port IndicatorGreen for port Link/Act. Amber for Duplex/Collision
100/1000Base-X SFP port IndicatorGreen for port Link/Act.
Fault Contact
RelayRelay output to carry capacity of 1A at 24VDC
Power
Redundant Input PowerDual 100~240V AC power inputs in single power socket
Power Consumption (Typ.)24 Watts
Overload Current ProtectionPresent
Physical Characteristics
EnclosureIP-30
Dimensions (W x D x H)300 (W) x 165 (D) x 88 (H) mm
Weight (g)2300g
Environmental
Storage Temperature-40 to 85°C (-40 to 185°F)
Operating Temperature-40 to 70°C (-40 to 158°F)
Operating Humidity5% to 95% Non-condensing
Regulatory Approvals
EMIFCC Part 15, CISPR (EN55022) class A
EMSEN61000-4-2 (ESD), EN61000-4-3 (RS), EN61000-4-4 (EFT), EN61000-4-5 (Surge), EN61000-4-6 (CS), EN61000-4-8, EN61000-4-11
ShockIEC60068-2-27
Free FallIEC60068-2-32
VibrationIEC60068-2-6
SafetyEN60950-1
Warranty5 years

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